Bug fix #361 : import would break when audible erroneous duplicates a name in the author list or a name in the narrator list. (Note: the same name as both author and narrator has always been ok.)

Bug fix #358 : pdf downoad errors in CLI were crashing the rest of the loop
revert changes to DownloadDecryptBook. This is not the correct fix
2025-12-30 17:38:14 -05:00 · 2022-08-17 20:05:47 -04:00 · 2022-08-16 15:41:12 -04:00 · 2022-08-16 14:54:12 -04:00 · 2022-08-16 10:14:13 -04:00 · 2022-08-15 22:03:51 -04:00
83 changed files with 3291 additions and 2015 deletions
--- a/Source/AppScaffolding/AppScaffolding.csproj
+++ b/Source/AppScaffolding/AppScaffolding.csproj
@@ -2,10 +2,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net6.0</TargetFramework>
-    <Version>8.3.6.1</Version>
+    <Version>8.4.2.1</Version>
  </PropertyGroup>
  <ItemGroup>
-    <PackageReference Include="Octokit" Version="1.0.1" />
+    <PackageReference Include="Octokit" Version="2.0.0" />
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\ApplicationServices\ApplicationServices.csproj" />
--- a/Source/AppScaffolding/LibationScaffolding.cs
+++ b/Source/AppScaffolding/LibationScaffolding.cs
@@ -29,10 +29,6 @@ namespace AppScaffolding

 	public static class LibationScaffolding
 	{
-		public static bool IsWindows { get; } = OperatingSystem.IsWindows();
-		public static bool IsLinux { get; } = OperatingSystem.IsLinux();
-		public static bool IsMacOs { get; } = OperatingSystem.IsMacOS();
-
 		public static ReleaseIdentifier ReleaseIdentifier { get; private set; }
 		public static VarietyType Variety
 			=> ReleaseIdentifier == ReleaseIdentifier.WindowsClassic ? VarietyType.Classic
@@ -59,8 +55,8 @@ namespace AppScaffolding
 			??= new[] { ExecutingAssembly.GetName(), EntryAssembly.GetName() }
 			.Max(a => a.Version);

-		/// <summary>Run migrations before loading Configuration for the first time. Then load and return Configuration</summary>
-		public static Configuration RunPreConfigMigrations()
+        /// <summary>Run migrations before loading Configuration for the first time. Then load and return Configuration</summary>
+        public static Configuration RunPreConfigMigrations()
 		{
 			// must occur before access to Configuration instance
 			// // outdated. kept here as an example of what belongs in this area
@@ -92,10 +88,13 @@ namespace AppScaffolding
 		{
 			config.InProgress ??= Configuration.WinTemp;

-			if (!config.Exists(nameof(config.BetaOptIn)))
-				config.BetaOptIn = false;
+            if (!config.Exists(nameof(config.UseCoverAsFolderIcon)))
+                config.UseCoverAsFolderIcon = false;

-			if (!config.Exists(nameof(config.AllowLibationFixup)))
+            if (!config.Exists(nameof(config.BetaOptIn)))
+                config.BetaOptIn = false;
+
+            if (!config.Exists(nameof(config.AllowLibationFixup)))
 				config.AllowLibationFixup = true;

 			if (!config.Exists(nameof(config.CreateCueSheet)))
@@ -187,6 +186,8 @@ namespace AppScaffolding
 			configureLogging(config);
 			logStartupState(config);

+			// all else should occur after logging
+
 			wireUpSystemEvents(config);
 		}

@@ -244,8 +245,8 @@ namespace AppScaffolding
 			// However, empirical testing so far has shown no issues.
 			Console.SetOut(new MultiTextWriter(origOut, new SerilogTextWriter()));

-			#region Console => Serilog tests
-			/*
+            #region Console => Serilog tests
+            /*
 			// all below apply to "Console." and "Console.Out."

 			// captured
@@ -284,12 +285,12 @@ namespace AppScaffolding
 			Console.Write("{0}{1}{2}", "zero|", "one|", "two");
 			Console.Write("{0}", new object[] { "arr" });
 			*/
-			#endregion
+            #endregion

-			// .Here() captures debug info via System.Runtime.CompilerServices attributes. Warning: expensive
-			//var withLineNumbers_outputTemplate = "[{Timestamp:HH:mm:ss} {Level}] {SourceContext}{NewLine}{Message}{NewLine}in method {MemberName} at {FilePath}:{LineNumber}{NewLine}{Exception}{NewLine}";
-			//Log.Logger.Here().Debug("Begin Libation. Debug with line numbers");
-		}
+            // .Here() captures debug info via System.Runtime.CompilerServices attributes. Warning: expensive
+            //var withLineNumbers_outputTemplate = "[{Timestamp:HH:mm:ss} {Level}] {SourceContext}{NewLine}{Message}{NewLine}in method {MemberName} at {FilePath}:{LineNumber}{NewLine}{Exception}{NewLine}";
+            //Log.Logger.Here().Debug("Begin Libation. Debug with line numbers");
+        }

 		private static void logStartupState(Configuration config)
 		{
@@ -301,12 +302,6 @@ namespace AppScaffolding
 			if (System.Diagnostics.Debugger.IsAttached)
 				mode += " (Debugger attached)";

-			string OS
-				= IsLinux ? "Linux"
-				: IsMacOs ? "MacOS"
-				: IsWindows ? "Windows"
-				: "UNKNOWN_OS";
-
 			// begin logging session with a form feed
 			Log.Logger.Information("\r\n\f");
 			Log.Logger.Information("Begin. {@DebugInfo}", new
@@ -314,8 +309,9 @@ namespace AppScaffolding
 				AppName = EntryAssembly.GetName().Name,
 				Version = BuildVersion.ToString(),
 				ReleaseIdentifier,
-				OS,
-				Mode = mode,
+				Configuration.OS,
+                InteropFactory.InteropFunctionsType,
+                Mode = mode,
 				LogLevel_Verbose_Enabled = Log.Logger.IsVerboseEnabled(),
 				LogLevel_Debug_Enabled = Log.Logger.IsDebugEnabled(),
 				LogLevel_Information_Enabled = Log.Logger.IsInformationEnabled(),
@@ -323,8 +319,9 @@ namespace AppScaffolding
 				LogLevel_Error_Enabled = Log.Logger.IsErrorEnabled(),
 				LogLevel_Fatal_Enabled = Log.Logger.IsFatalEnabled(),

-				config.BetaOptIn,
-				config.LibationFiles,
+                config.BetaOptIn,
+                config.UseCoverAsFolderIcon,
+                config.LibationFiles,
 				AudibleFileStorage.BooksDirectory,

 				config.InProgress,
@@ -335,9 +332,12 @@ namespace AppScaffolding
 				AudibleFileStorage.DecryptInProgressDirectory,
 				DecryptInProgressFiles = FileManager.FileUtility.SaferEnumerateFiles(AudibleFileStorage.DecryptInProgressDirectory).Count(),
 			});
-		}

-		private static void wireUpSystemEvents(Configuration configuration)
+            if (InteropFactory.InteropFunctionsType is null)
+                Serilog.Log.Logger.Warning("WARNING: OSInteropProxy.InteropFunctionsType is null");
+        }
+
+        private static void wireUpSystemEvents(Configuration configuration)
 		{
 			LibraryCommands.LibrarySizeChanged += (_, __) => SearchEngineCommands.FullReIndex();
 			LibraryCommands.BookUserDefinedItemCommitted += (_, books) => SearchEngineCommands.UpdateBooks(books);
--- a/Source/AppScaffolding/OSConfigBase.cs
+++ b/Source/AppScaffolding/OSConfigBase.cs
@@ -0,0 +1,29 @@
+using System;
+
+namespace AppScaffolding
+{
+    public abstract class OSConfigBase
+    {
+        public abstract Type InteropFunctionsType { get; }
+        public virtual Type[] ReferencedTypes { get; } = new Type[0];
+
+        public void Run()
+        {
+            //Each of these types belongs to a different windows-only assembly that's needed by
+            //the WinInterop methods. By referencing these types in main we force the runtime to
+            //load their assemblies before execution reaches inside main. This allows the calling
+            //process to find these assemblies in its module list.
+            _ = ReferencedTypes;
+            _ = InteropFunctionsType;
+
+            //Wait for the calling process to be ready to read the WriteLine()
+            Console.ReadLine();
+
+            // Signal the calling process that execution has reached inside main, and that all referenced assemblies have been loaded.
+            Console.WriteLine();
+
+            // Wait for the calling process to finish reading the process module list, then exit.
+            Console.ReadLine();
+        }
+    }
+}
--- a/Source/DtoImporterService/BookImporter.cs
+++ b/Source/DtoImporterService/BookImporter.cs
@@ -84,7 +84,8 @@ namespace DtoImporterService
 			// nested logic is required so order of names is retained. else, contributors may appear in the order they were inserted into the db
 			var authors = item
 				.Authors
-				.Select(a => contributorImporter.Cache[a.Name])
+                .DistinctBy(a => a.Name)
+                .Select(a => contributorImporter.Cache[a.Name])
 				.ToList();

 			var narrators
@@ -94,7 +95,8 @@ namespace DtoImporterService
 				// nested logic is required so order of names is retained. else, contributors may appear in the order they were inserted into the db
 				: item
 					.Narrators
-					.Select(n => contributorImporter.Cache[n.Name])
+					.DistinctBy(a => a.Name)
+                    .Select(n => contributorImporter.Cache[n.Name])
 					.ToList();

 			// categories are laid out for a breadcrumb. category is 1st, subcategory is 2nd
--- a/Source/FileLiberator/DownloadDecryptBook.cs
+++ b/Source/FileLiberator/DownloadDecryptBook.cs
@@ -14,185 +14,188 @@ using LibationFileManager;

 namespace FileLiberator
 {
-	public class DownloadDecryptBook : AudioDecodable
-	{
-		public override string Name => "Download & Decrypt";
-		private AudiobookDownloadBase abDownloader;
+    public class DownloadDecryptBook : AudioDecodable
+    {
+        public override string Name => "Download & Decrypt";
+        private AudiobookDownloadBase abDownloader;

-		public override bool Validate(LibraryBook libraryBook) => !libraryBook.Book.Audio_Exists();
+        public override bool Validate(LibraryBook libraryBook) => !libraryBook.Book.Audio_Exists();

-		public override Task CancelAsync() => abDownloader?.CancelAsync() ?? Task.CompletedTask;
+        public override Task CancelAsync() => abDownloader?.CancelAsync() ?? Task.CompletedTask;

-		public override async Task<StatusHandler> ProcessAsync(LibraryBook libraryBook)
-		{
-			var entries = new List<FilePathCache.CacheEntry>();
-			// these only work so minimally b/c CacheEntry is a record.
-			// in case of parallel decrypts, only capture the ones for this book id.
-			// if user somehow starts multiple decrypts of the same book in parallel: on their own head be it
-			void FilePathCache_Inserted(object sender, FilePathCache.CacheEntry e)
-			{
-				if (e.Id.EqualsInsensitive(libraryBook.Book.AudibleProductId))
-					entries.Add(e);
-			}
-			void FilePathCache_Removed(object sender, FilePathCache.CacheEntry e)
-			{
-				if (e.Id.EqualsInsensitive(libraryBook.Book.AudibleProductId))
-					entries.Remove(e);
-			}
+        public override async Task<StatusHandler> ProcessAsync(LibraryBook libraryBook)
+        {
+            var entries = new List<FilePathCache.CacheEntry>();
+            // these only work so minimally b/c CacheEntry is a record.
+            // in case of parallel decrypts, only capture the ones for this book id.
+            // if user somehow starts multiple decrypts of the same book in parallel: on their own head be it
+            void FilePathCache_Inserted(object sender, FilePathCache.CacheEntry e)
+            {
+                if (e.Id.EqualsInsensitive(libraryBook.Book.AudibleProductId))
+                    entries.Add(e);
+            }
+            void FilePathCache_Removed(object sender, FilePathCache.CacheEntry e)
+            {
+                if (e.Id.EqualsInsensitive(libraryBook.Book.AudibleProductId))
+                    entries.Remove(e);
+            }

-			OnBegin(libraryBook);
+            OnBegin(libraryBook);

-			try
-			{
-				if (libraryBook.Book.Audio_Exists())
-					return new StatusHandler { "Cannot find decrypt. Final audio file already exists" };
+            try
+            {
+                if (libraryBook.Book.Audio_Exists())
+                    return new StatusHandler { "Cannot find decrypt. Final audio file already exists" };

-				bool success = false;
-				try
-				{
-					FilePathCache.Inserted += FilePathCache_Inserted;
-					FilePathCache.Removed += FilePathCache_Removed;
+                bool success = false;
+                try
+                {
+                    FilePathCache.Inserted += FilePathCache_Inserted;
+                    FilePathCache.Removed += FilePathCache_Removed;

-					success = await downloadAudiobookAsync(libraryBook);
-				}
-				finally
-				{
-					FilePathCache.Inserted -= FilePathCache_Inserted;
-					FilePathCache.Removed -= FilePathCache_Removed;
-				}
+                    success = await downloadAudiobookAsync(libraryBook);
+                }
+                finally
+                {
+                    FilePathCache.Inserted -= FilePathCache_Inserted;
+                    FilePathCache.Removed -= FilePathCache_Removed;
+                }

-				// decrypt failed
-				if (!success)
-				{
-					foreach (var tmpFile in entries.Where(f => f.FileType != FileType.AAXC))
-						FileUtility.SaferDelete(tmpFile.Path);
+                // decrypt failed
+                if (!success)
+                {
+                    foreach (var tmpFile in entries.Where(f => f.FileType != FileType.AAXC))
+                        FileUtility.SaferDelete(tmpFile.Path);

-					return abDownloader?.IsCanceled == true ?
-						new StatusHandler { "Cancelled" } : 
-						new StatusHandler { "Decrypt failed" };
-				}
+                    return abDownloader?.IsCanceled == true ?
+                        new StatusHandler { "Cancelled" } :
+                        new StatusHandler { "Decrypt failed" };
+                }

-				// moves new files from temp dir to final dest.
-				// This could take a few seconds if moving hundreds of files.
-				var movedAudioFile = await Task.Run(() => moveFilesToBooksDir(libraryBook, entries));
+                // moves new files from temp dir to final dest.
+                // This could take a few seconds if moving hundreds of files.
+                var finalStorageDir = await Task.Run(() => moveFilesToBooksDir(libraryBook, entries));

-				// decrypt failed
-				if (!movedAudioFile)
-					return new StatusHandler { "Cannot find final audio file after decryption" };
+                // decrypt failed
+                if (finalStorageDir is null)
+                    return new StatusHandler { "Cannot find final audio file after decryption" };

-				if (Configuration.Instance.DownloadCoverArt)
-					DownloadCoverArt(libraryBook);
+                if (Configuration.Instance.DownloadCoverArt)
+                    downloadCoverArt(libraryBook);

-				libraryBook.Book.UpdateBookStatus(LiberatedStatus.Liberated);
+                // contains logic to check for config setting and OS
+                WindowsDirectory.SetCoverAsFolderIcon(pictureId: libraryBook.Book.PictureId, directory: finalStorageDir);

-				return new StatusHandler();
-			}
-			finally
-			{
-				OnCompleted(libraryBook);
-			}
-		}
+                libraryBook.Book.UpdateBookStatus(LiberatedStatus.Liberated);

-		private async Task<bool> downloadAudiobookAsync(LibraryBook libraryBook)
-		{
-			var config = Configuration.Instance;
+                return new StatusHandler();
+            }
+            finally
+            {
+                OnCompleted(libraryBook);
+            }
+        }

-			downloadValidation(libraryBook);
+        private async Task<bool> downloadAudiobookAsync(LibraryBook libraryBook)
+        {
+            var config = Configuration.Instance;

-			var api = await libraryBook.GetApiAsync();
-			var contentLic = await api.GetDownloadLicenseAsync(libraryBook.Book.AudibleProductId);
-			var dlOptions = BuildDownloadOptions(libraryBook, config, contentLic);
+            downloadValidation(libraryBook);

-			var outFileName = AudibleFileStorage.Audio.GetInProgressFilename(libraryBook, dlOptions.OutputFormat.ToString().ToLower());
-			var cacheDir = AudibleFileStorage.DownloadsInProgressDirectory;
+            var api = await libraryBook.GetApiAsync();
+            var contentLic = await api.GetDownloadLicenseAsync(libraryBook.Book.AudibleProductId);
+            var dlOptions = BuildDownloadOptions(libraryBook, config, contentLic);

-			if (contentLic.DrmType != AudibleApi.Common.DrmType.Adrm)
-				abDownloader = new UnencryptedAudiobookDownloader(outFileName, cacheDir, dlOptions);
-			else
-			{
-				AaxcDownloadConvertBase converter
-					= config.SplitFilesByChapter ? 
-					new AaxcDownloadMultiConverter(outFileName, cacheDir, dlOptions) :
-					new AaxcDownloadSingleConverter(outFileName, cacheDir, dlOptions);
+            var outFileName = AudibleFileStorage.Audio.GetInProgressFilename(libraryBook, dlOptions.OutputFormat.ToString().ToLower());
+            var cacheDir = AudibleFileStorage.DownloadsInProgressDirectory;

-				if (config.AllowLibationFixup)
-					converter.RetrievedMetadata += (_, tags) => tags.Generes = string.Join(", ", libraryBook.Book.CategoriesNames());
+            if (contentLic.DrmType != AudibleApi.Common.DrmType.Adrm)
+                abDownloader = new UnencryptedAudiobookDownloader(outFileName, cacheDir, dlOptions);
+            else
+            {
+                AaxcDownloadConvertBase converter
+                    = config.SplitFilesByChapter ?
+                    new AaxcDownloadMultiConverter(outFileName, cacheDir, dlOptions) :
+                    new AaxcDownloadSingleConverter(outFileName, cacheDir, dlOptions);

-				abDownloader = converter;
-			}
+                if (config.AllowLibationFixup)
+                    converter.RetrievedMetadata += (_, tags) => tags.Generes = string.Join(", ", libraryBook.Book.CategoriesNames());

-			abDownloader.DecryptProgressUpdate += OnStreamingProgressChanged;
-			abDownloader.DecryptTimeRemaining += OnStreamingTimeRemaining;
-			abDownloader.RetrievedTitle += OnTitleDiscovered;
-			abDownloader.RetrievedAuthors += OnAuthorsDiscovered;
-			abDownloader.RetrievedNarrators += OnNarratorsDiscovered;
-			abDownloader.RetrievedCoverArt += AaxcDownloader_RetrievedCoverArt;
-			abDownloader.FileCreated += (_, path) => OnFileCreated(libraryBook, path);
+                abDownloader = converter;
+            }

-			// REAL WORK DONE HERE
-			var success = await abDownloader.RunAsync();
+            abDownloader.DecryptProgressUpdate += OnStreamingProgressChanged;
+            abDownloader.DecryptTimeRemaining += OnStreamingTimeRemaining;
+            abDownloader.RetrievedTitle += OnTitleDiscovered;
+            abDownloader.RetrievedAuthors += OnAuthorsDiscovered;
+            abDownloader.RetrievedNarrators += OnNarratorsDiscovered;
+            abDownloader.RetrievedCoverArt += AaxcDownloader_RetrievedCoverArt;
+            abDownloader.FileCreated += (_, path) => OnFileCreated(libraryBook, path);

-			return success;
-		}
+            // REAL WORK DONE HERE
+            var success = await abDownloader.RunAsync();

-		private DownloadOptions BuildDownloadOptions(LibraryBook libraryBook, Configuration config, AudibleApi.Common.ContentLicense contentLic)
-		{
-			//I assume if ContentFormat == "MPEG" that the delivered file is an unencrypted mp3.
-			//I also assume that if DrmType != Adrm, the file will be an mp3.
-			//These assumptions may be wrong, and only time and bug reports will tell.
+            return success;
+        }

-			bool encrypted = contentLic.DrmType == AudibleApi.Common.DrmType.Adrm;
+        private DownloadOptions BuildDownloadOptions(LibraryBook libraryBook, Configuration config, AudibleApi.Common.ContentLicense contentLic)
+        {
+            //I assume if ContentFormat == "MPEG" that the delivered file is an unencrypted mp3.
+            //I also assume that if DrmType != Adrm, the file will be an mp3.
+            //These assumptions may be wrong, and only time and bug reports will tell.

-			var outputFormat = !encrypted || (config.AllowLibationFixup && config.DecryptToLossy) ?
-					 OutputFormat.Mp3 : OutputFormat.M4b;
+            bool encrypted = contentLic.DrmType == AudibleApi.Common.DrmType.Adrm;

-			long chapterStartMs = config.StripAudibleBrandAudio ?
-				contentLic.ContentMetadata.ChapterInfo.BrandIntroDurationMs : 0;
+            var outputFormat = !encrypted || (config.AllowLibationFixup && config.DecryptToLossy) ?
+                     OutputFormat.Mp3 : OutputFormat.M4b;

-			var dlOptions = new DownloadOptions
-				 (
-					libraryBook,
-					contentLic?.ContentMetadata?.ContentUrl?.OfflineUrl,
-					Resources.USER_AGENT
-				 )
-			{
-				AudibleKey = contentLic?.Voucher?.Key,
-				AudibleIV = contentLic?.Voucher?.Iv,
-				OutputFormat = outputFormat,
-				TrimOutputToChapterLength = config.AllowLibationFixup && config.StripAudibleBrandAudio,
-				RetainEncryptedFile = config.RetainAaxFile && encrypted,
-				StripUnabridged = config.AllowLibationFixup && config.StripUnabridged,
-				Downsample = config.AllowLibationFixup && config.LameDownsampleMono,
-				MatchSourceBitrate = config.AllowLibationFixup && config.LameMatchSourceBR && config.LameTargetBitrate,
-				CreateCueSheet = config.CreateCueSheet,
-				LameConfig = GetLameOptions(config),
-				ChapterInfo = new AAXClean.ChapterInfo(TimeSpan.FromMilliseconds(chapterStartMs)),
-				FixupFile = config.AllowLibationFixup
-			};
+            long chapterStartMs = config.StripAudibleBrandAudio ?
+                contentLic.ContentMetadata.ChapterInfo.BrandIntroDurationMs : 0;

-			var chapters = flattenChapters(contentLic.ContentMetadata.ChapterInfo.Chapters).OrderBy(c => c.StartOffsetMs).ToList();
+            var dlOptions = new DownloadOptions
+                 (
+                    libraryBook,
+                    contentLic?.ContentMetadata?.ContentUrl?.OfflineUrl,
+                    Resources.USER_AGENT
+                 )
+            {
+                AudibleKey = contentLic?.Voucher?.Key,
+                AudibleIV = contentLic?.Voucher?.Iv,
+                OutputFormat = outputFormat,
+                TrimOutputToChapterLength = config.AllowLibationFixup && config.StripAudibleBrandAudio,
+                RetainEncryptedFile = config.RetainAaxFile && encrypted,
+                StripUnabridged = config.AllowLibationFixup && config.StripUnabridged,
+                Downsample = config.AllowLibationFixup && config.LameDownsampleMono,
+                MatchSourceBitrate = config.AllowLibationFixup && config.LameMatchSourceBR && config.LameTargetBitrate,
+                CreateCueSheet = config.CreateCueSheet,
+                LameConfig = GetLameOptions(config),
+                ChapterInfo = new AAXClean.ChapterInfo(TimeSpan.FromMilliseconds(chapterStartMs)),
+                FixupFile = config.AllowLibationFixup
+            };

-			if (config.MergeOpeningAndEndCredits)
-				combineCredits(chapters);
+            var chapters = flattenChapters(contentLic.ContentMetadata.ChapterInfo.Chapters).OrderBy(c => c.StartOffsetMs).ToList();

-			for (int i = 0; i < chapters.Count; i++)
-			{
-				var chapter = chapters[i];
-				long chapLenMs = chapter.LengthMs;
+            if (config.MergeOpeningAndEndCredits)
+                combineCredits(chapters);

-				if (i == 0)
-					chapLenMs -= chapterStartMs;
+            for (int i = 0; i < chapters.Count; i++)
+            {
+                var chapter = chapters[i];
+                long chapLenMs = chapter.LengthMs;

-				if (config.StripAudibleBrandAudio && i == chapters.Count - 1)
-					chapLenMs -= contentLic.ContentMetadata.ChapterInfo.BrandOutroDurationMs;
+                if (i == 0)
+                    chapLenMs -= chapterStartMs;

-				dlOptions.ChapterInfo.AddChapter(chapter.Title, TimeSpan.FromMilliseconds(chapLenMs));
-			}
+                if (config.StripAudibleBrandAudio && i == chapters.Count - 1)
+                    chapLenMs -= contentLic.ContentMetadata.ChapterInfo.BrandOutroDurationMs;

-			return dlOptions;
-		}
+                dlOptions.ChapterInfo.AddChapter(chapter.Title, TimeSpan.FromMilliseconds(chapLenMs));
+            }

-		/*
+            return dlOptions;
+        }
+
+        /*

 		Flatten Audible's new hierarchical chapters, combining children into parents.

@@ -267,143 +270,138 @@ namespace FileLiberator

 		*/

-		public static List<AudibleApi.Common.Chapter> flattenChapters(IList<AudibleApi.Common.Chapter> chapters, string titleConcat = ": ")
-		{
-			List<AudibleApi.Common.Chapter> chaps = new();
+        public static List<AudibleApi.Common.Chapter> flattenChapters(IList<AudibleApi.Common.Chapter> chapters, string titleConcat = ": ")
+        {
+            List<AudibleApi.Common.Chapter> chaps = new();

-			foreach (var c in chapters)
-			{
-				if (c.Chapters is not null)
-				{
-					if (c.LengthMs < 10000)
-					{
-						c.Chapters[0].StartOffsetMs = c.StartOffsetMs;
-						c.Chapters[0].StartOffsetSec = c.StartOffsetSec;
-						c.Chapters[0].LengthMs += c.LengthMs;
-					}
-					else
-						chaps.Add(c);
+            foreach (var c in chapters)
+            {
+                if (c.Chapters is not null)
+                {
+                    if (c.LengthMs < 10000)
+                    {
+                        c.Chapters[0].StartOffsetMs = c.StartOffsetMs;
+                        c.Chapters[0].StartOffsetSec = c.StartOffsetSec;
+                        c.Chapters[0].LengthMs += c.LengthMs;
+                    }
+                    else
+                        chaps.Add(c);

-					var children = flattenChapters(c.Chapters);
+                    var children = flattenChapters(c.Chapters);

-					foreach (var child in children)
-						child.Title = $"{c.Title}{titleConcat}{child.Title}";
+                    foreach (var child in children)
+                        child.Title = $"{c.Title}{titleConcat}{child.Title}";

-					chaps.AddRange(children);
-					c.Chapters = null;
-				}
-				else
-					chaps.Add(c);
-			}
-			return chaps;
-		}
+                    chaps.AddRange(children);
+                    c.Chapters = null;
+                }
+                else
+                    chaps.Add(c);
+            }
+            return chaps;
+        }

-		public static void combineCredits(IList<AudibleApi.Common.Chapter> chapters)
-		{
-			if (chapters.Count > 1 && chapters[0].Title == "Opening Credits")
-			{
-				chapters[1].StartOffsetMs = chapters[0].StartOffsetMs;
-				chapters[1].StartOffsetSec = chapters[0].StartOffsetSec;
-				chapters[1].LengthMs += chapters[0].LengthMs;
-				chapters.RemoveAt(0);
-			}
-			if (chapters.Count > 1 && chapters[^1].Title == "End Credits")
-			{
-				chapters[^2].LengthMs += chapters[^1].LengthMs;
-				chapters.Remove(chapters[^1]);
-			}
-		}		
+        public static void combineCredits(IList<AudibleApi.Common.Chapter> chapters)
+        {
+            if (chapters.Count > 1 && chapters[0].Title == "Opening Credits")
+            {
+                chapters[1].StartOffsetMs = chapters[0].StartOffsetMs;
+                chapters[1].StartOffsetSec = chapters[0].StartOffsetSec;
+                chapters[1].LengthMs += chapters[0].LengthMs;
+                chapters.RemoveAt(0);
+            }
+            if (chapters.Count > 1 && chapters[^1].Title == "End Credits")
+            {
+                chapters[^2].LengthMs += chapters[^1].LengthMs;
+                chapters.Remove(chapters[^1]);
+            }
+        }

-		private static void downloadValidation(LibraryBook libraryBook)
-		{
-			string errorString(string field)
-				=> $"{errorTitle()}\r\nCannot download book. {field} is not known. Try re-importing the account which owns this book.";
+        private static void downloadValidation(LibraryBook libraryBook)
+        {
+            string errorString(string field)
+                => $"{errorTitle()}\r\nCannot download book. {field} is not known. Try re-importing the account which owns this book.";

-			string errorTitle()
-			{
-				var title
-					= (libraryBook.Book.Title.Length > 53)
-					? $"{libraryBook.Book.Title.Truncate(50)}..."
-					: libraryBook.Book.Title;
-				var errorBookTitle = $"{title} [{libraryBook.Book.AudibleProductId}]";
-				return errorBookTitle;
-			};
+            string errorTitle()
+            {
+                var title
+                    = (libraryBook.Book.Title.Length > 53)
+                    ? $"{libraryBook.Book.Title.Truncate(50)}..."
+                    : libraryBook.Book.Title;
+                var errorBookTitle = $"{title} [{libraryBook.Book.AudibleProductId}]";
+                return errorBookTitle;
+            };

-			if (string.IsNullOrWhiteSpace(libraryBook.Account))
-				throw new Exception(errorString("Account"));
+            if (string.IsNullOrWhiteSpace(libraryBook.Account))
+                throw new Exception(errorString("Account"));

-			if (string.IsNullOrWhiteSpace(libraryBook.Book.Locale))
-				throw new Exception(errorString("Locale"));
-		}
+            if (string.IsNullOrWhiteSpace(libraryBook.Book.Locale))
+                throw new Exception(errorString("Locale"));
+        }

-		private void AaxcDownloader_RetrievedCoverArt(object _, byte[] e)
-		{
-			if (e is not null)
-				OnCoverImageDiscovered(e);
-			else if (Configuration.Instance.AllowLibationFixup)
-				abDownloader.SetCoverArt(OnRequestCoverArt());
-		}
+        private void AaxcDownloader_RetrievedCoverArt(object _, byte[] e)
+        {
+            if (e is not null)
+                OnCoverImageDiscovered(e);
+            else if (Configuration.Instance.AllowLibationFixup)
+                abDownloader.SetCoverArt(OnRequestCoverArt());
+        }

-		/// <summary>Move new files to 'Books' directory</summary>
-		/// <returns>True if audiobook file(s) were successfully created and can be located on disk. Else false.</returns>
-		private static bool moveFilesToBooksDir(LibraryBook libraryBook, List<FilePathCache.CacheEntry> entries)
-		{
-			// create final directory. move each file into it
-			var destinationDir = AudibleFileStorage.Audio.GetDestinationDirectory(libraryBook);
-			Directory.CreateDirectory(destinationDir);
+        /// <summary>Move new files to 'Books' directory</summary>
+        /// <returns>Return directory if audiobook file(s) were successfully created and can be located on disk. Else null.</returns>
+        private static string moveFilesToBooksDir(LibraryBook libraryBook, List<FilePathCache.CacheEntry> entries)
+        {
+            // create final directory. move each file into it
+            var destinationDir = AudibleFileStorage.Audio.GetDestinationDirectory(libraryBook);
+            Directory.CreateDirectory(destinationDir);

-			FilePathCache.CacheEntry getFirstAudio() => entries.FirstOrDefault(f => f.FileType == FileType.Audio);
+            FilePathCache.CacheEntry getFirstAudio() => entries.FirstOrDefault(f => f.FileType == FileType.Audio);

-			if (getFirstAudio() == default)
-				return false;
+            if (getFirstAudio() == default)
+                return null;

-			for (var i = 0; i < entries.Count; i++)
-			{
-				var entry = entries[i];
+            for (var i = 0; i < entries.Count; i++)
+            {
+                var entry = entries[i];

-				var realDest = FileUtility.SaferMoveToValidPath(entry.Path, Path.Combine(destinationDir, Path.GetFileName(entry.Path)), Configuration.Instance.ReplacementCharacters);
-				FilePathCache.Insert(libraryBook.Book.AudibleProductId, realDest);
+                var realDest = FileUtility.SaferMoveToValidPath(entry.Path, Path.Combine(destinationDir, Path.GetFileName(entry.Path)), Configuration.Instance.ReplacementCharacters);
+                FilePathCache.Insert(libraryBook.Book.AudibleProductId, realDest);

-				// propagate corrected path. Must update cache with corrected path. Also want updated path for cue file (after this for-loop)
-				entries[i] = entry with { Path = realDest };
-			}
+                // propagate corrected path. Must update cache with corrected path. Also want updated path for cue file (after this for-loop)
+                entries[i] = entry with { Path = realDest };
+            }

-			var cue = entries.FirstOrDefault(f => f.FileType == FileType.Cue);
-			if (cue != default)
-				Cue.UpdateFileName(cue.Path, getFirstAudio().Path);
+            var cue = entries.FirstOrDefault(f => f.FileType == FileType.Cue);
+            if (cue != default)
+                Cue.UpdateFileName(cue.Path, getFirstAudio().Path);

-			AudibleFileStorage.Audio.Refresh();
+            AudibleFileStorage.Audio.Refresh();

-			return true;
-		}
+            return destinationDir;
+        }

-		private void DownloadCoverArt(LibraryBook libraryBook)
-		{
-			var destinationDir = AudibleFileStorage.Audio.GetDestinationDirectory(libraryBook);
-			var coverPath = AudibleFileStorage.Audio.GetBooksDirectoryFilename(libraryBook, ".jpg");
-			coverPath = Path.Combine(destinationDir, Path.GetFileName(coverPath));
+        private static void downloadCoverArt(LibraryBook libraryBook)
+        {
+            var coverPath = "[null]";

-			try
-			{
-				if (File.Exists(coverPath)) 
-					FileUtility.SaferDelete(coverPath);
+            try
+            {
+                var destinationDir = AudibleFileStorage.Audio.GetDestinationDirectory(libraryBook);
+                coverPath = AudibleFileStorage.Audio.GetBooksDirectoryFilename(libraryBook, ".jpg");
+                coverPath = Path.Combine(destinationDir, Path.GetFileName(coverPath));

-				(string picId, PictureSize size) = libraryBook.Book.PictureLarge is null ?
-					(libraryBook.Book.PictureId, PictureSize.Native) :
-					(libraryBook.Book.PictureLarge, PictureSize.Native);
+                if (File.Exists(coverPath))
+                    FileUtility.SaferDelete(coverPath);

-				var picBytes = PictureStorage.GetPictureSynchronously(new PictureDefinition(picId, size));
-				
-				if (picBytes.Length > 0)
-					File.WriteAllBytes(coverPath, picBytes);
-			}
-			catch (Exception ex)
-			{
-				//Failure to download cover art should not be
-				//considered a failure to download the book
-				Serilog.Log.Logger.Error(ex, $"Error downloading cover art of {libraryBook.Book.AudibleProductId} to {coverPath} catalog product.");
-			}
-		}
-
-	}
+                var picBytes = PictureStorage.GetPictureSynchronously(new(libraryBook.Book.PictureLarge ?? libraryBook.Book.PictureId, PictureSize.Native));
+                if (picBytes.Length > 0)
+                    File.WriteAllBytes(coverPath, picBytes);
+            }
+            catch (Exception ex)
+            {
+                //Failure to download cover art should not be considered a failure to download the book
+                Serilog.Log.Logger.Error(ex, $"Error downloading cover art of {libraryBook.Book.AudibleProductId} to {coverPath} catalog product.");
+            }
+        }
+    }
 }
--- a/Source/FileLiberator/DownloadOptions.cs
+++ b/Source/FileLiberator/DownloadOptions.cs
@@ -9,7 +9,6 @@ namespace FileLiberator
 {
    public class DownloadOptions : IDownloadOptions
    {
-        public LibraryBook LibraryBook { get; }
        public LibraryBookDto LibraryBookDto { get; }
        public string DownloadUrl { get; }
        public string UserAgent { get; }
@@ -35,12 +34,12 @@ namespace FileLiberator

        public DownloadOptions(LibraryBook libraryBook, string downloadUrl, string userAgent)
        {
-            LibraryBook = ArgumentValidator.EnsureNotNull(libraryBook, nameof(libraryBook));
+            LibraryBookDto = ArgumentValidator
+                .EnsureNotNull(libraryBook, nameof(libraryBook))
+                .ToDto();
            DownloadUrl = ArgumentValidator.EnsureNotNullOrEmpty(downloadUrl, nameof(downloadUrl));
            UserAgent = ArgumentValidator.EnsureNotNullOrEmpty(userAgent, nameof(userAgent));

-            LibraryBookDto = LibraryBook.ToDto();
-
            // no null/empty check for key/iv. unencrypted files do not have them
        }
    }
--- a/Source/FileManager/FileNamingTemplate.cs
+++ b/Source/FileManager/FileNamingTemplate.cs
@@ -52,7 +52,7 @@ namespace FileManager
 			return FileUtility.GetValidFilename(Path.Join(directory, replaceFileName(fileNamePart, paramReplacements, LongPath.MaxFilenameLength - 5)), replacements, returnFirstExisting);
 		}

-		private string replaceFileName(string filename, Dictionary<string,string> paramReplacements, int maxFilenameLength)
+		private static string replaceFileName(string filename, Dictionary<string,string> paramReplacements, int maxFilenameLength)
 		{
 			List<StringBuilder> filenameParts = new();
 			//Build the filename in parts, replacing replacement parameters with
@@ -98,7 +98,7 @@ namespace FileManager
 			return string.Join("", filenameParts);
 		}

-		private string formatValue(object value, ReplacementCharacters replacements)
+		private static string formatValue(object value, ReplacementCharacters replacements)
 		{
 			if (value is null)
 				return "";
--- a/Source/HangoverAvalonia/Properties/PublishProfiles/LinuxProfile.pubxml
+++ b/Source/HangoverAvalonia/Properties/PublishProfiles/LinuxProfile.pubxml
@@ -3,15 +3,15 @@
 https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project>
-	<PropertyGroup>
-		<Configuration>Release</Configuration>
-		<Platform>Any CPU</Platform>
-		<PublishDir>..\bin\Release\linux-chardonnay</PublishDir>
-		<PublishProtocol>FileSystem</PublishProtocol>
-		<TargetFramework>net6.0</TargetFramework>
-		<RuntimeIdentifier>linux-x64</RuntimeIdentifier>
-		<SelfContained>true</SelfContained>
-		<PublishSingleFile>false</PublishSingleFile>
-		<PublishTrimmed>false</PublishTrimmed>
-	</PropertyGroup>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\bin\Publish\linux-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
 </Project>
--- a/Source/HangoverAvalonia/Properties/PublishProfiles/MacOSProfile.pubxml
+++ b/Source/HangoverAvalonia/Properties/PublishProfiles/MacOSProfile.pubxml
@@ -6,12 +6,12 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
  <PropertyGroup>
    <Configuration>Release</Configuration>
    <Platform>Any CPU</Platform>
-    <PublishDir>..\bin\Release\macos-chardonnay</PublishDir>
+    <PublishDir>..\bin\Publish\macos-chardonnay</PublishDir>
    <PublishProtocol>FileSystem</PublishProtocol>
    <TargetFramework>net6.0</TargetFramework>
    <RuntimeIdentifier>osx-x64</RuntimeIdentifier>
-	  <SelfContained>true</SelfContained>
-	  <PublishSingleFile>false</PublishSingleFile>
-	  <PublishTrimmed>false</PublishTrimmed>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
  </PropertyGroup>
 </Project>
--- a/Source/HangoverAvalonia/Properties/PublishProfiles/WindowsProfile.pubxml
+++ b/Source/HangoverAvalonia/Properties/PublishProfiles/WindowsProfile.pubxml
@@ -6,7 +6,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
  <PropertyGroup>
    <Configuration>Release</Configuration>
    <Platform>Any CPU</Platform>
-    <PublishDir>..\bin\Release\win-chardonnay</PublishDir>
+    <PublishDir>..\bin\Publish\win-chardonnay</PublishDir>
    <PublishProtocol>FileSystem</PublishProtocol>
    <TargetFramework>net6.0</TargetFramework>
    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
--- a/Source/HangoverWinForms/Properties/PublishProfiles/WindowsProfile.pubxml
+++ b/Source/HangoverWinForms/Properties/PublishProfiles/WindowsProfile.pubxml
@@ -6,12 +6,12 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
  <PropertyGroup>
    <Configuration>Release</Configuration>
    <Platform>Any CPU</Platform>
-    <PublishDir>..\bin\publish\</PublishDir>
+    <PublishDir>..\bin\Publish\classic</PublishDir>
    <PublishProtocol>FileSystem</PublishProtocol>
    <TargetFramework>net6.0-windows</TargetFramework>
    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
    <SelfContained>true</SelfContained>
    <PublishSingleFile>false</PublishSingleFile>
-	  <PublishTrimmed>false</PublishTrimmed>
+    <PublishTrimmed>false</PublishTrimmed>
  </PropertyGroup>
 </Project>
--- a/Source/Libation.sln
+++ b/Source/Libation.sln
@@ -7,8 +7,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "_Solution Items", "_Solutio
 	ProjectSection(SolutionItems) = preProject
 		REFERENCE.txt = REFERENCE.txt
 		_ARCHITECTURE NOTES.txt = _ARCHITECTURE NOTES.txt
-		_DB_NOTES.txt = _DB_NOTES.txt
 		_AvaloniaUI Primer.txt = _AvaloniaUI Primer.txt
+		_DB_NOTES.txt = _DB_NOTES.txt
 		__README - COLLABORATORS.txt = __README - COLLABORATORS.txt
 	EndProjectSection
 EndProject
@@ -72,6 +72,27 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HangoverAvalonia", "Hangove
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HangoverBase", "HangoverBase\HangoverBase.csproj", "{5C7005BA-7D83-4E99-8073-D970943A7D61}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "_Demos", "_Demos", "{185AC9FF-381E-4AA1-B649-9771F4917214}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "LoadByOS", "LoadByOS", "{59DF46F3-ECD0-43CA-AD12-3FEE8FCF9E4F}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CrossPlatformClientExe", "_Demos\LoadByOS\CrossPlatformClientExe\CrossPlatformClientExe.csproj", "{CC275937-DFE4-4383-B1BF-1D5D42B70C98}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LinuxConfigApp", "_Demos\LoadByOS\LinuxConfigApp\LinuxConfigApp.csproj", "{47325742-5B38-48E7-95FB-CD94E6E07332}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WindowsConfigApp", "_Demos\LoadByOS\WindowsConfigApp\WindowsConfigApp.csproj", "{0520760A-9CFB-48A8-BCE4-6E951AFD6BE9}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "LoadByOS", "LoadByOS", "{9B906374-1142-4D69-86FF-B384806CA5FE}"
+	ProjectSection(SolutionItems) = preProject
+		LoadByOS\README.txt = LoadByOS\README.txt
+	EndProjectSection
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LinuxConfigApp", "LoadByOS\LinuxConfigApp\LinuxConfigApp.csproj", "{357DF797-4EC2-4DBD-A4BD-D045277F2666}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MacOSConfigApp", "LoadByOS\MacOSConfigApp\MacOSConfigApp.csproj", "{ECED4E13-B676-4277-8A8F-C8B2507B7D8C}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WindowsConfigApp", "LoadByOS\WindowsConfigApp\WindowsConfigApp.csproj", "{5F65A509-26E3-4B02-B403-EEB6F0EF391F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -162,6 +183,30 @@ Global
 		{5C7005BA-7D83-4E99-8073-D970943A7D61}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5C7005BA-7D83-4E99-8073-D970943A7D61}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5C7005BA-7D83-4E99-8073-D970943A7D61}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CC275937-DFE4-4383-B1BF-1D5D42B70C98}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CC275937-DFE4-4383-B1BF-1D5D42B70C98}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CC275937-DFE4-4383-B1BF-1D5D42B70C98}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CC275937-DFE4-4383-B1BF-1D5D42B70C98}.Release|Any CPU.Build.0 = Release|Any CPU
+		{47325742-5B38-48E7-95FB-CD94E6E07332}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{47325742-5B38-48E7-95FB-CD94E6E07332}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{47325742-5B38-48E7-95FB-CD94E6E07332}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{47325742-5B38-48E7-95FB-CD94E6E07332}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0520760A-9CFB-48A8-BCE4-6E951AFD6BE9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0520760A-9CFB-48A8-BCE4-6E951AFD6BE9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0520760A-9CFB-48A8-BCE4-6E951AFD6BE9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0520760A-9CFB-48A8-BCE4-6E951AFD6BE9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{357DF797-4EC2-4DBD-A4BD-D045277F2666}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{357DF797-4EC2-4DBD-A4BD-D045277F2666}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{357DF797-4EC2-4DBD-A4BD-D045277F2666}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{357DF797-4EC2-4DBD-A4BD-D045277F2666}.Release|Any CPU.Build.0 = Release|Any CPU
+		{ECED4E13-B676-4277-8A8F-C8B2507B7D8C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{ECED4E13-B676-4277-8A8F-C8B2507B7D8C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{ECED4E13-B676-4277-8A8F-C8B2507B7D8C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{ECED4E13-B676-4277-8A8F-C8B2507B7D8C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5F65A509-26E3-4B02-B403-EEB6F0EF391F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5F65A509-26E3-4B02-B403-EEB6F0EF391F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5F65A509-26E3-4B02-B403-EEB6F0EF391F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5F65A509-26E3-4B02-B403-EEB6F0EF391F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -188,6 +233,14 @@ Global
 		{F612D06F-3134-4B9B-95CD-EB3FC798AE60} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
 		{8A7B01D3-9830-44FD-91A1-D8D010996BEB} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
 		{5C7005BA-7D83-4E99-8073-D970943A7D61} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
+		{59DF46F3-ECD0-43CA-AD12-3FEE8FCF9E4F} = {185AC9FF-381E-4AA1-B649-9771F4917214}
+		{CC275937-DFE4-4383-B1BF-1D5D42B70C98} = {59DF46F3-ECD0-43CA-AD12-3FEE8FCF9E4F}
+		{47325742-5B38-48E7-95FB-CD94E6E07332} = {59DF46F3-ECD0-43CA-AD12-3FEE8FCF9E4F}
+		{0520760A-9CFB-48A8-BCE4-6E951AFD6BE9} = {59DF46F3-ECD0-43CA-AD12-3FEE8FCF9E4F}
+		{9B906374-1142-4D69-86FF-B384806CA5FE} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
+		{357DF797-4EC2-4DBD-A4BD-D045277F2666} = {9B906374-1142-4D69-86FF-B384806CA5FE}
+		{ECED4E13-B676-4277-8A8F-C8B2507B7D8C} = {9B906374-1142-4D69-86FF-B384806CA5FE}
+		{5F65A509-26E3-4B02-B403-EEB6F0EF391F} = {9B906374-1142-4D69-86FF-B384806CA5FE}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {615E00ED-BAEF-4E8E-A92A-9B82D87942A9}
--- a/Source/LibationAvalonia/Dialogs/BookDetailsDialog.axaml.cs
+++ b/Source/LibationAvalonia/Dialogs/BookDetailsDialog.axaml.cs
@@ -49,8 +49,8 @@ namespace LibationAvalonia.Dialogs
 		}

 		protected override void SaveAndClose()
-		{
-			SaveButton_Clicked(null, null);
+        {
+            LibraryBook.Book.UpdateBook(NewTags, bookStatus: BookLiberatedStatus, pdfStatus: PdfLiberatedStatus);
 			base.SaveAndClose();
 		}

@@ -62,11 +62,9 @@ namespace LibationAvalonia.Dialogs
 		}

 		public void SaveButton_Clicked(object sender, Avalonia.Interactivity.RoutedEventArgs e)
-		{
-			LibraryBook.Book.UpdateBook(NewTags, bookStatus: BookLiberatedStatus, pdfStatus: PdfLiberatedStatus);
-		}
+            => SaveAndClose();

-		private void InitializeComponent()
+        private void InitializeComponent()
 		{
 			AvaloniaXamlLoader.Load(this);
 		}
@@ -122,7 +120,7 @@ Narrator(s): {libraryBook.Book.NarratorNames()}
 Length: {(libraryBook.Book.LengthInMinutes == 0 ? "" : $"{libraryBook.Book.LengthInMinutes / 60} hr {libraryBook.Book.LengthInMinutes % 60} min")}
 Audio Bitrate: {libraryBook.Book.AudioFormat}
 Category: {string.Join(" > ", libraryBook.Book.CategoriesNames())}
-Purchase Date: {libraryBook.DateAdded.ToString("d")}
+Purchase Date: {libraryBook.DateAdded:d}
 Audible ID: {libraryBook.Book.AudibleProductId}
 ".Trim();

--- a/Source/LibationAvalonia/Dialogs/ImageDisplayDialog.axaml.cs
+++ b/Source/LibationAvalonia/Dialogs/ImageDisplayDialog.axaml.cs
@@ -51,7 +51,7 @@ namespace LibationAvalonia.Dialogs
 			saveFileDialog.Filters.Add(new FileDialogFilter { Name = "Jpeg", Extensions = new System.Collections.Generic.List<string>() { "jpg" } });
 			saveFileDialog.InitialFileName = PictureFileName;
 			saveFileDialog.Directory
-				= !AppScaffolding.LibationScaffolding.IsWindows ? null
+				= !LibationFileManager.Configuration.IsWindows ? null
 				: Directory.Exists(BookSaveDirectory) ? BookSaveDirectory
 				: Path.GetDirectoryName(BookSaveDirectory);

--- a/Source/LibationAvalonia/Dialogs/SettingsDialog.axaml
+++ b/Source/LibationAvalonia/Dialogs/SettingsDialog.axaml
@@ -2,8 +2,8 @@
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
-		MinWidth="800" MinHeight="600"
+        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="620"
+		MinWidth="800" MinHeight="620"
        x:Class="LibationAvalonia.Dialogs.SettingsDialog"
        xmlns:controls="clr-namespace:LibationAvalonia.Controls"
        Title="Edit Settings"
@@ -206,7 +206,7 @@
 					BorderThickness="2"
 					BorderBrush="{DynamicResource DataGridGridLinesBrush}">

-					<Grid RowDefinitions="Auto,Auto,*">
+					<Grid RowDefinitions="Auto,Auto,Auto,*">
 						<controls:GroupBox
 							Grid.Row="0"
 							Margin="5"
@@ -367,6 +367,20 @@


 						</StackPanel>
+
+						<CheckBox
+							Grid.Row="3"
+							Margin="5"
+							VerticalAlignment="Top"
+							IsVisible="{Binding IsWindows}"
+							IsChecked="{Binding DownloadDecryptSettings.UseCoverAsFolderIcon, Mode=TwoWay}">
+
+							<TextBlock
+								TextWrapping="Wrap"
+								Text="{Binding DownloadDecryptSettings.UseCoverAsFolderIconText}" />
+
+						</CheckBox>
+
 					</Grid>
 				</Border>
 			</TabItem>
--- a/Source/LibationAvalonia/Dialogs/SettingsDialog.axaml.cs
+++ b/Source/LibationAvalonia/Dialogs/SettingsDialog.axaml.cs
@@ -107,6 +107,7 @@ namespace LibationAvalonia.Dialogs
 			LoadSettings(config);
 		}

+		public bool IsWindows => AppScaffolding.LibationScaffolding.ReleaseIdentifier is AppScaffolding.ReleaseIdentifier.WindowsAvalonia;
 		public ImportantSettings ImportantSettings { get; private set; }
 		public ImportSettings ImportSettings { get; private set; }
 		public DownloadDecryptSettings DownloadDecryptSettings { get; private set; }
@@ -257,6 +258,7 @@ namespace LibationAvalonia.Dialogs
 			InProgressDirectory
 				= config.InProgress == Configuration.AppDir_Absolute ? Configuration.KnownDirectories.AppDir
 				: Configuration.GetKnownDirectory(config.InProgress);
+			UseCoverAsFolderIcon = config.UseCoverAsFolderIcon;
 		}

 		public async Task<bool> SaveSettingsAsync(Configuration config)
@@ -294,9 +296,12 @@ namespace LibationAvalonia.Dialogs
 				= InProgressDirectory is Configuration.KnownDirectories.AppDir ? Configuration.AppDir_Absolute
 				: Configuration.GetKnownDirectoryPath(InProgressDirectory);

+			config.UseCoverAsFolderIcon = UseCoverAsFolderIcon;
+
 			return true;
 		}

+		public string UseCoverAsFolderIconText { get; } = Configuration.GetDescription(nameof(Configuration.UseCoverAsFolderIcon));
 		public string BadBookGroupboxText { get; } = Configuration.GetDescription(nameof(Configuration.BadBook));
 		public string BadBookAskText { get; } = Configuration.BadBookAction.Ask.GetDescription();
 		public string BadBookAbortText { get; } = Configuration.BadBookAction.Abort.GetDescription();
@@ -311,6 +316,7 @@ namespace LibationAvalonia.Dialogs
 		public string FolderTemplate { get => _folderTemplate; set { this.RaiseAndSetIfChanged(ref _folderTemplate, value); } }
 		public string FileTemplate { get => _fileTemplate; set { this.RaiseAndSetIfChanged(ref _fileTemplate, value); } }
 		public string ChapterFileTemplate { get => _chapterFileTemplate; set { this.RaiseAndSetIfChanged(ref _chapterFileTemplate, value); } }
+		public bool UseCoverAsFolderIcon { get; set; }

 		public bool BadBookAsk
 		{
@@ -381,7 +387,7 @@ namespace LibationAvalonia.Dialogs
 		private int _lameVBRQuality;
 		private string _chapterTitleTemplate;

-		public bool IsMp3Supported => AppScaffolding.LibationScaffolding.IsLinux || AppScaffolding.LibationScaffolding.IsWindows;
+		public bool IsMp3Supported => Configuration.IsLinux || Configuration.IsWindows;

 		public AudioSettings(Configuration config)
 		{
--- a/Source/LibationAvalonia/FormSaveExtension.cs
+++ b/Source/LibationAvalonia/FormSaveExtension.cs
@@ -113,7 +113,7 @@ namespace LibationAvalonia

 		public static void HideMinMaxBtns(this Window form)
 		{
-			if (Design.IsDesignMode || !AppScaffolding.LibationScaffolding.IsWindows)
+			if (Design.IsDesignMode || !Configuration.IsWindows)
 				return;
 			var handle = form.PlatformImpl.Handle.Handle;
 			var currentStyle = GetWindowLong(handle, GWL_STYLE);
--- a/Source/LibationAvalonia/Program.cs
+++ b/Source/LibationAvalonia/Program.cs
@@ -30,11 +30,11 @@ namespace LibationAvalonia
 			var classicLifetimeTask = Task.Run(() => new ClassicDesktopStyleApplicationLifetime());
 			var appBuilderTask = Task.Run(BuildAvaloniaApp);

-			if (AppScaffolding.LibationScaffolding.IsWindows)
+			if (Configuration.IsWindows)
 				AppScaffolding.LibationScaffolding.SetReleaseIdentifier(AppScaffolding.ReleaseIdentifier.WindowsAvalonia);
-			else if (AppScaffolding.LibationScaffolding.IsLinux)
+			else if (Configuration.IsLinux)
 				AppScaffolding.LibationScaffolding.SetReleaseIdentifier(AppScaffolding.ReleaseIdentifier.LinuxAvalonia);
-			else if (AppScaffolding.LibationScaffolding.IsMacOs)
+			else if (Configuration.IsMacOs)
 				AppScaffolding.LibationScaffolding.SetReleaseIdentifier(AppScaffolding.ReleaseIdentifier.MacOSAvalonia);
 			else return;

--- a/Source/LibationAvalonia/Properties/PublishProfiles/LinuxProfile.pubxml
+++ b/Source/LibationAvalonia/Properties/PublishProfiles/LinuxProfile.pubxml
@@ -3,15 +3,15 @@
 https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project>
-	<PropertyGroup>
-		<Configuration>Release</Configuration>
-		<Platform>Any CPU</Platform>
-		<PublishDir>..\bin\Release\linux-chardonnay</PublishDir>
-		<PublishProtocol>FileSystem</PublishProtocol>
-		<TargetFramework>net6.0</TargetFramework>
-		<RuntimeIdentifier>linux-x64</RuntimeIdentifier>
-		<SelfContained>true</SelfContained>
-		<PublishSingleFile>false</PublishSingleFile>
-		<PublishTrimmed>false</PublishTrimmed>
-	</PropertyGroup>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\bin\Publish\linux-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
 </Project>
--- a/Source/LibationAvalonia/Properties/PublishProfiles/MacOSProfile.pubxml
+++ b/Source/LibationAvalonia/Properties/PublishProfiles/MacOSProfile.pubxml
@@ -3,15 +3,15 @@
 https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project>
-	<PropertyGroup>
-		<Configuration>Release</Configuration>
-		<Platform>Any CPU</Platform>
-		<PublishDir>..\bin\Release\macos-chardonnay</PublishDir>
-		<PublishProtocol>FileSystem</PublishProtocol>
-		<TargetFramework>net6.0</TargetFramework>
-		<RuntimeIdentifier>osx-x64</RuntimeIdentifier>
-		<SelfContained>true</SelfContained>
-		<PublishSingleFile>false</PublishSingleFile>
-		<PublishTrimmed>false</PublishTrimmed>
-	</PropertyGroup>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\bin\Publish\macos-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>osx-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
 </Project>
--- a/Source/LibationAvalonia/Properties/PublishProfiles/WindowsProfile.pubxml
+++ b/Source/LibationAvalonia/Properties/PublishProfiles/WindowsProfile.pubxml
@@ -6,7 +6,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
  <PropertyGroup>
    <Configuration>Release</Configuration>
    <Platform>Any CPU</Platform>
-    <PublishDir>..\bin\Release\win-chardonnay</PublishDir>
+    <PublishDir>..\bin\Publish\win-chardonnay</PublishDir>
    <PublishProtocol>FileSystem</PublishProtocol>
    <TargetFramework>net6.0</TargetFramework>
    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
--- a/Source/LibationAvalonia/ViewModels/MainWindowViewModel.cs
+++ b/Source/LibationAvalonia/ViewModels/MainWindowViewModel.cs
@@ -19,7 +19,7 @@ namespace LibationAvalonia.ViewModels
 		private int _visibleCount = 1;
 		private LibraryCommands.LibraryStats _libraryStats;
 		private int _visibleNotLiberated = 1;
-		public bool IsMp3Supported => AppScaffolding.LibationScaffolding.IsLinux || AppScaffolding.LibationScaffolding.IsWindows;
+		public bool IsMp3Supported => Configuration.IsLinux || Configuration.IsWindows;

 		/// <summary> The Process Queue's viewmodel </summary>
 		public ProcessQueueViewModel ProcessQueue { get; } = new ProcessQueueViewModel();
--- a/Source/LibationAvalonia/Views/MainWindow/MainWindow.axaml.cs
+++ b/Source/LibationAvalonia/Views/MainWindow/MainWindow.axaml.cs
@@ -70,7 +70,7 @@ namespace LibationAvalonia.Views
 #if !DEBUG
 			//This is temporaty until we have a solution for linux/mac so that
 			//Libation doesn't download a zip every time it runs.
-			if (!LibationScaffolding.IsWindows)
+			if (!Configuration.IsWindows)
 				return;

 			try
@@ -85,15 +85,15 @@ namespace LibationAvalonia.Views
 				if (result != DialogResult.Yes)
 					return;

-				if (LibationScaffolding.IsWindows)
-				{ 
+				if (Configuration.IsWindows)
+				{
 					runWindowsUpgrader(zipFile);
 				}
-				else if (LibationScaffolding.IsLinux)
+				else if (Configuration.IsLinux)
 				{

 				}
-				else if (LibationScaffolding.IsMacOs)
+				else if (Configuration.IsMacOs)
 				{

 				}
--- a/Source/LibationCli/Options/LiberateOptions.cs
+++ b/Source/LibationCli/Options/LiberateOptions.cs
@@ -25,9 +25,10 @@ namespace LibationCli
 			var downloadPdf = CreateProcessable<DownloadPdf>();

 			//Chain pdf download on DownloadDecryptBook.Completed
-			async void onDownloadDecryptBookCompleted(object sender, LibraryBook e)
+			void onDownloadDecryptBookCompleted(object sender, LibraryBook e)
 			{
-				await downloadPdf.TryProcessAsync(e);
+				// this is fast anyway. run as sync for easy exception catching
+				downloadPdf.TryProcessAsync(e).GetAwaiter().GetResult();
 			}

 			var downloadDecryptBook = CreateProcessable<DownloadDecryptBook>(onDownloadDecryptBookCompleted);
--- a/Source/LibationCli/Options/_ProcessableOptionsBase.cs
+++ b/Source/LibationCli/Options/_ProcessableOptionsBase.cs
@@ -19,7 +19,17 @@ namespace LibationCli
 			strProc.Begin += (o, e) => Console.WriteLine($"{typeof(TProcessable).Name} Begin: {e}");
 			strProc.Completed += (o, e) => Console.WriteLine($"{typeof(TProcessable).Name} Completed: {e}");

-			strProc.Completed += completedAction;
+			strProc.Completed += (s, e) =>
+			{
+				try
+				{
+					completedAction?.Invoke(s, e);
+				}
+				catch (Exception ex)
+				{
+					Serilog.Log.Logger.Error(ex, "CLI error");
+				}
+			};

 			return strProc;
 		}
--- a/Source/LibationCli/Properties/PublishProfiles/LinuxProfile.pubxml
+++ b/Source/LibationCli/Properties/PublishProfiles/LinuxProfile.pubxml
@@ -3,15 +3,15 @@
 https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project>
-	<PropertyGroup>
-		<Configuration>Release</Configuration>
-		<Platform>Any CPU</Platform>
-		<PublishDir>..\bin\Release\linux-chardonnay</PublishDir>
-		<PublishProtocol>FileSystem</PublishProtocol>
-		<TargetFramework>net6.0</TargetFramework>
-		<RuntimeIdentifier>linux-x64</RuntimeIdentifier>
-		<SelfContained>true</SelfContained>
-		<PublishSingleFile>false</PublishSingleFile>
-		<PublishTrimmed>false</PublishTrimmed>
-	</PropertyGroup>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\bin\Publish\linux-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
 </Project>
--- a/Source/LibationCli/Properties/PublishProfiles/MacOSProfile.pubxml
+++ b/Source/LibationCli/Properties/PublishProfiles/MacOSProfile.pubxml
@@ -3,15 +3,15 @@
 https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project>
-	<PropertyGroup>
-		<Configuration>Release</Configuration>
-		<Platform>Any CPU</Platform>
-		<PublishDir>..\bin\Release\macos-chardonnay</PublishDir>
-		<PublishProtocol>FileSystem</PublishProtocol>
-		<TargetFramework>net6.0</TargetFramework>
-		<RuntimeIdentifier>osx-x64</RuntimeIdentifier>
-		<SelfContained>true</SelfContained>
-		<PublishSingleFile>false</PublishSingleFile>
-		<PublishTrimmed>false</PublishTrimmed>
-	</PropertyGroup>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\bin\Publish\macos-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>osx-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
 </Project>
--- a/Source/LibationCli/Properties/PublishProfiles/WindowsProfile.pubxml
+++ b/Source/LibationCli/Properties/PublishProfiles/WindowsProfile.pubxml
@@ -3,15 +3,15 @@
 https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project>
-	<PropertyGroup>
-		<Configuration>Release</Configuration>
-		<Platform>Any CPU</Platform>
-		<PublishDir>..\bin\Release\win-chardonnay</PublishDir>
-		<PublishProtocol>FileSystem</PublishProtocol>
-		<TargetFramework>net6.0</TargetFramework>
-		<RuntimeIdentifier>win-x64</RuntimeIdentifier>
-		<SelfContained>true</SelfContained>
-		<PublishSingleFile>false</PublishSingleFile>
-		<PublishTrimmed>false</PublishTrimmed>
-	</PropertyGroup>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\bin\Publish\win-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
 </Project>
--- a/Source/LibationFileManager/Configuration.Environment.cs
+++ b/Source/LibationFileManager/Configuration.Environment.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LibationFileManager
+{
+    public partial class Configuration
+    {
+        public static bool IsWindows { get; } = OperatingSystem.IsWindows();
+        public static bool IsLinux { get; } = OperatingSystem.IsLinux();
+        public static bool IsMacOs { get; } = OperatingSystem.IsMacOS();
+
+        public static string OS { get; }
+            = IsLinux ? "Linux"
+            : IsMacOs ? "MacOS"
+            : IsWindows ? "Windows"
+            : "UNKNOWN_OS";
+    }
+}
--- a/Source/LibationFileManager/Configuration.KnownDirectories.cs
+++ b/Source/LibationFileManager/Configuration.KnownDirectories.cs
@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using Dinah.Core;
+
+namespace LibationFileManager
+{
+    public partial class Configuration
+    {
+        public static string AppDir_Relative => $@".{Path.PathSeparator}{LIBATION_FILES_KEY}";
+        public static string AppDir_Absolute => Path.GetFullPath(Path.Combine(Path.GetDirectoryName(Exe.FileLocationOnDisk), LIBATION_FILES_KEY));
+        public static string MyDocs => Path.GetFullPath(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "Libation"));
+        public static string WinTemp => Path.GetFullPath(Path.Combine(Path.GetTempPath(), "Libation"));
+        public static string UserProfile => Path.GetFullPath(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Libation"));
+
+        public enum KnownDirectories
+        {
+            None = 0,
+
+            [Description("My Users folder")]
+            UserProfile = 1,
+
+            [Description("The same folder that Libation is running from")]
+            AppDir = 2,
+
+            [Description("Windows temporary folder")]
+            WinTemp = 3,
+
+            [Description("My Documents")]
+            MyDocs = 4,
+
+            [Description("Your settings folder (aka: Libation Files)")]
+            LibationFiles = 5
+        }
+        // use func calls so we always get the latest value of LibationFiles
+        private static List<(KnownDirectories directory, Func<string> getPathFunc)> directoryOptionsPaths { get; } = new()
+        {
+            (KnownDirectories.None, () => null),
+            (KnownDirectories.UserProfile, () => UserProfile),
+            (KnownDirectories.AppDir, () => AppDir_Relative),
+            (KnownDirectories.WinTemp, () => WinTemp),
+            (KnownDirectories.MyDocs, () => MyDocs),
+			// this is important to not let very early calls try to accidentally load LibationFiles too early.
+			// also, keep this at bottom of this list
+			(KnownDirectories.LibationFiles, () => libationFilesPathCache)
+        };
+        public static string GetKnownDirectoryPath(KnownDirectories directory)
+        {
+            var dirFunc = directoryOptionsPaths.SingleOrDefault(dirFunc => dirFunc.directory == directory);
+            return dirFunc == default ? null : dirFunc.getPathFunc();
+        }
+        public static KnownDirectories GetKnownDirectory(string directory)
+        {
+            // especially important so a very early call doesn't match null => LibationFiles
+            if (string.IsNullOrWhiteSpace(directory))
+                return KnownDirectories.None;
+
+            // 'First' instead of 'Single' because LibationFiles could match other directories. eg: default value of LibationFiles == UserProfile.
+            // since it's a list, order matters and non-LibationFiles will be returned first
+            var dirFunc = directoryOptionsPaths.FirstOrDefault(dirFunc => dirFunc.getPathFunc() == directory);
+            return dirFunc == default ? KnownDirectories.None : dirFunc.directory;
+        }
+    }
+}
--- a/Source/LibationFileManager/Configuration.LibationFiles.cs
+++ b/Source/LibationFileManager/Configuration.LibationFiles.cs
@@ -0,0 +1,113 @@
+using System;
+using System.ComponentModel;
+using System.IO;
+using FileManager;
+using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
+using Serilog;
+
+namespace LibationFileManager
+{
+    public partial class Configuration
+    {
+        private static string APPSETTINGS_JSON { get; } = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "appsettings.json");
+        private const string LIBATION_FILES_KEY = "LibationFiles";
+
+        [Description("Location for storage of program-created files")]
+        public string LibationFiles
+        {
+            get
+            {
+                if (libationFilesPathCache is not null)
+                    return libationFilesPathCache;
+
+                // FIRST: must write here before SettingsFilePath in next step reads cache
+                libationFilesPathCache = getLibationFilesSettingFromJson();
+
+                // SECOND. before setting to json file with SetWithJsonPath, PersistentDictionary must exist
+                persistentDictionary = new PersistentDictionary(SettingsFilePath);
+
+                // Config init in ensureSerilogConfig() only happens when serilog setting is first created (prob on 1st run).
+                // This Set() enforces current LibationFiles every time we restart Libation or redirect LibationFiles
+                var logPath = Path.Combine(LibationFiles, "Log.log");
+
+                // BAD: Serilog.WriteTo[1].Args
+                //      "[1]" assumes ordinal position
+                // GOOD: Serilog.WriteTo[?(@.Name=='File')].Args
+                var jsonpath = "Serilog.WriteTo[?(@.Name=='File')].Args";
+
+                SetWithJsonPath(jsonpath, "path", logPath, true);
+
+                return libationFilesPathCache;
+            }
+        }
+
+        private static string libationFilesPathCache { get; set; }
+
+        private string getLibationFilesSettingFromJson()
+        {
+            string startingContents = null;
+            try
+            {
+                if (File.Exists(APPSETTINGS_JSON))
+                {
+                    startingContents = File.ReadAllText(APPSETTINGS_JSON);
+                    var startingJObj = JObject.Parse(startingContents);
+
+                    if (startingJObj.ContainsKey(LIBATION_FILES_KEY))
+                    {
+                        var startingValue = startingJObj[LIBATION_FILES_KEY].Value<string>();
+                        if (!string.IsNullOrWhiteSpace(startingValue))
+                            return startingValue;
+                    }
+                }
+            }
+            catch { }
+
+            // not found. write to file. read from file
+            var endingContents = new JObject { { LIBATION_FILES_KEY, UserProfile.ToString() } }.ToString(Formatting.Indented);
+            if (startingContents != endingContents)
+            {
+                File.WriteAllText(APPSETTINGS_JSON, endingContents);
+                System.Threading.Thread.Sleep(100);
+            }
+
+            // do not check whether directory exists. special/meta directory (eg: AppDir) is valid
+            // verify from live file. no try/catch. want failures to be visible
+            var jObjFinal = JObject.Parse(File.ReadAllText(APPSETTINGS_JSON));
+            var valueFinal = jObjFinal[LIBATION_FILES_KEY].Value<string>();
+            return valueFinal;
+        }
+
+        public void SetLibationFiles(string directory)
+        {
+            // ensure exists
+            if (!File.Exists(APPSETTINGS_JSON))
+            {
+                // getter creates new file, loads PersistentDictionary
+                var _ = LibationFiles;
+                System.Threading.Thread.Sleep(100);
+            }
+
+            libationFilesPathCache = null;
+
+            var startingContents = File.ReadAllText(APPSETTINGS_JSON);
+            var jObj = JObject.Parse(startingContents);
+
+            jObj[LIBATION_FILES_KEY] = directory;
+
+            var endingContents = JsonConvert.SerializeObject(jObj, Formatting.Indented);
+            if (startingContents == endingContents)
+                return;
+
+            // now it's set in the file again but no settings have moved yet
+            File.WriteAllText(APPSETTINGS_JSON, endingContents);
+
+            try
+            {
+                Log.Logger.Information("Libation files changed {@DebugInfo}", new { APPSETTINGS_JSON, LIBATION_FILES_KEY, directory });
+            }
+            catch { }
+        }
+    }
+}
--- a/Source/LibationFileManager/Configuration.Logging.cs
+++ b/Source/LibationFileManager/Configuration.Logging.cs
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using Dinah.Core;
+using Dinah.Core.Logging;
+using Microsoft.Extensions.Configuration;
+using Serilog;
+using Serilog.Events;
+
+namespace LibationFileManager
+{
+    public partial class Configuration
+    {
+        private IConfigurationRoot configuration;
+
+        public void ConfigureLogging()
+        {
+            configuration = new ConfigurationBuilder()
+                .AddJsonFile(SettingsFilePath, optional: false, reloadOnChange: true)
+                .Build();
+            Log.Logger = new LoggerConfiguration()
+                .ReadFrom.Configuration(configuration)
+                .CreateLogger();
+        }
+
+        [Description("The importance of a log event")]
+        public LogEventLevel LogLevel
+        {
+            get
+            {
+                var logLevelStr = persistentDictionary.GetStringFromJsonPath("Serilog", "MinimumLevel");
+                return Enum.TryParse<LogEventLevel>(logLevelStr, out var logLevelEnum) ? logLevelEnum : LogEventLevel.Information;
+            }
+            set
+            {
+                var valueWasChanged = persistentDictionary.SetWithJsonPath("Serilog", "MinimumLevel", value.ToString());
+                if (!valueWasChanged)
+                {
+                    Log.Logger.Debug("LogLevel.set attempt. No change");
+                    return;
+                }
+
+                configuration.Reload();
+
+                Log.Logger.Information("Updated LogLevel MinimumLevel. {@DebugInfo}", new
+                {
+                    LogLevel_Verbose_Enabled = Log.Logger.IsVerboseEnabled(),
+                    LogLevel_Debug_Enabled = Log.Logger.IsDebugEnabled(),
+                    LogLevel_Information_Enabled = Log.Logger.IsInformationEnabled(),
+                    LogLevel_Warning_Enabled = Log.Logger.IsWarningEnabled(),
+                    LogLevel_Error_Enabled = Log.Logger.IsErrorEnabled(),
+                    LogLevel_Fatal_Enabled = Log.Logger.IsFatalEnabled()
+                });
+            }
+        }
+    }
+}
--- a/Source/LibationFileManager/Configuration.PersistentSettings.cs
+++ b/Source/LibationFileManager/Configuration.PersistentSettings.cs
@@ -0,0 +1,322 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using FileManager;
+
+namespace LibationFileManager
+{
+    public partial class Configuration
+    {
+        // note: any potential file manager static ctors can't compensate if storage dir is changed at run time via settings. this is partly bad architecture. but the side effect is desirable. if changing LibationFiles location: restart app
+
+        // default setting and directory creation occur in class responsible for files.
+        // config class is only responsible for path. not responsible for setting defaults, dir validation, or dir creation
+        // exceptions: appsettings.json, LibationFiles dir, Settings.json
+
+        private PersistentDictionary persistentDictionary;
+
+        public T GetNonString<T>(string propertyName) => persistentDictionary.GetNonString<T>(propertyName);
+        public object GetObject(string propertyName) => persistentDictionary.GetObject(propertyName);
+        public void SetObject(string propertyName, object newValue) => persistentDictionary.SetNonString(propertyName, newValue);
+
+        /// <summary>WILL ONLY set if already present. WILL NOT create new</summary>
+        public void SetWithJsonPath(string jsonPath, string propertyName, string newValue, bool suppressLogging = false)
+        {
+            var settingWasChanged = persistentDictionary.SetWithJsonPath(jsonPath, propertyName, newValue, suppressLogging);
+            if (settingWasChanged)
+                configuration?.Reload();
+        }
+
+        public string SettingsFilePath => Path.Combine(LibationFiles, "Settings.json");
+
+        public static string GetDescription(string propertyName)
+        {
+            var attribute = typeof(Configuration)
+                .GetProperty(propertyName)
+                ?.GetCustomAttributes(typeof(DescriptionAttribute), true)
+                .SingleOrDefault()
+                as DescriptionAttribute;
+
+            return attribute?.Description;
+        }
+
+        public bool Exists(string propertyName) => persistentDictionary.Exists(propertyName);
+
+        [Description("Set cover art as the folder's icon. (Windows only)")]
+        public bool UseCoverAsFolderIcon
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(UseCoverAsFolderIcon));
+            set => persistentDictionary.SetNonString(nameof(UseCoverAsFolderIcon), value);
+        }
+
+        [Description("Use the beta version of Libation\r\nNew and experimental features, but probably buggy.\r\n(requires restart to take effect)")]
+        public bool BetaOptIn
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(BetaOptIn));
+            set => persistentDictionary.SetNonString(nameof(BetaOptIn), value);
+        }
+
+        [Description("Location for book storage. Includes destination of newly liberated books")]
+        public string Books
+        {
+            get => persistentDictionary.GetString(nameof(Books));
+            set => persistentDictionary.SetString(nameof(Books), value);
+        }
+
+        // temp/working dir(s) should be outside of dropbox
+        [Description("Temporary location of files while they're in process of being downloaded and decrypted.\r\nWhen decryption is complete, the final file will be in Books location\r\nRecommend not using a folder which is backed up real time. Eg: Dropbox, iCloud, Google Drive")]
+        public string InProgress
+        {
+            get => persistentDictionary.GetString(nameof(InProgress));
+            set => persistentDictionary.SetString(nameof(InProgress), value);
+        }
+
+        [Description("Allow Libation to fix up audiobook metadata")]
+        public bool AllowLibationFixup
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(AllowLibationFixup));
+            set => persistentDictionary.SetNonString(nameof(AllowLibationFixup), value);
+        }
+
+        [Description("Create a cue sheet (.cue)")]
+        public bool CreateCueSheet
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(CreateCueSheet));
+            set => persistentDictionary.SetNonString(nameof(CreateCueSheet), value);
+        }
+
+        [Description("Retain the Aax file after successfully decrypting")]
+        public bool RetainAaxFile
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(RetainAaxFile));
+            set => persistentDictionary.SetNonString(nameof(RetainAaxFile), value);
+        }
+
+        [Description("Split my books into multiple files by chapter")]
+        public bool SplitFilesByChapter
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(SplitFilesByChapter));
+            set => persistentDictionary.SetNonString(nameof(SplitFilesByChapter), value);
+        }
+
+        [Description("Merge Opening/End Credits into the following/preceding chapters")]
+        public bool MergeOpeningAndEndCredits
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(MergeOpeningAndEndCredits));
+            set => persistentDictionary.SetNonString(nameof(MergeOpeningAndEndCredits), value);
+        }
+
+        [Description("Strip \"(Unabridged)\" from audiobook metadata tags")]
+        public bool StripUnabridged
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(StripUnabridged));
+            set => persistentDictionary.SetNonString(nameof(StripUnabridged), value);
+        }
+
+        [Description("Strip audible branding from the start and end of audiobooks.\r\n(e.g. \"This is Audible\")")]
+        public bool StripAudibleBrandAudio
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(StripAudibleBrandAudio));
+            set => persistentDictionary.SetNonString(nameof(StripAudibleBrandAudio), value);
+        }
+
+        [Description("Decrypt to lossy format?")]
+        public bool DecryptToLossy
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(DecryptToLossy));
+            set => persistentDictionary.SetNonString(nameof(DecryptToLossy), value);
+        }
+
+        [Description("Lame encoder target. true = Bitrate, false = Quality")]
+        public bool LameTargetBitrate
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(LameTargetBitrate));
+            set => persistentDictionary.SetNonString(nameof(LameTargetBitrate), value);
+        }
+
+        [Description("Lame encoder downsamples to mono")]
+        public bool LameDownsampleMono
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(LameDownsampleMono));
+            set => persistentDictionary.SetNonString(nameof(LameDownsampleMono), value);
+        }
+
+        [Description("Lame target bitrate [16,320]")]
+        public int LameBitrate
+        {
+            get => persistentDictionary.GetNonString<int>(nameof(LameBitrate));
+            set => persistentDictionary.SetNonString(nameof(LameBitrate), value);
+        }
+
+        [Description("Restrict encoder to constant bitrate?")]
+        public bool LameConstantBitrate
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(LameConstantBitrate));
+            set => persistentDictionary.SetNonString(nameof(LameConstantBitrate), value);
+        }
+
+        [Description("Match the source bitrate?")]
+        public bool LameMatchSourceBR
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(LameMatchSourceBR));
+            set => persistentDictionary.SetNonString(nameof(LameMatchSourceBR), value);
+        }
+
+        [Description("Lame target VBR quality [10,100]")]
+        public int LameVBRQuality
+        {
+            get => persistentDictionary.GetNonString<int>(nameof(LameVBRQuality));
+            set => persistentDictionary.SetNonString(nameof(LameVBRQuality), value);
+        }
+
+        [Description("A Dictionary of GridView data property names and bool indicating its column's visibility in ProductsGrid")]
+        public Dictionary<string, bool> GridColumnsVisibilities
+        {
+            get => persistentDictionary.GetNonString<Dictionary<string, bool>>(nameof(GridColumnsVisibilities));
+            set => persistentDictionary.SetNonString(nameof(GridColumnsVisibilities), value);
+        }
+
+        [Description("A Dictionary of GridView data property names and int indicating its column's display index in ProductsGrid")]
+        public Dictionary<string, int> GridColumnsDisplayIndices
+        {
+            get => persistentDictionary.GetNonString<Dictionary<string, int>>(nameof(GridColumnsDisplayIndices));
+            set => persistentDictionary.SetNonString(nameof(GridColumnsDisplayIndices), value);
+        }
+
+        [Description("A Dictionary of GridView data property names and int indicating its column's width in ProductsGrid")]
+        public Dictionary<string, int> GridColumnsWidths
+        {
+            get => persistentDictionary.GetNonString<Dictionary<string, int>>(nameof(GridColumnsWidths));
+            set => persistentDictionary.SetNonString(nameof(GridColumnsWidths), value);
+        }
+
+        [Description("Save cover image alongside audiobook?")]
+        public bool DownloadCoverArt
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(DownloadCoverArt));
+            set => persistentDictionary.SetNonString(nameof(DownloadCoverArt), value);
+        }
+
+        public enum BadBookAction
+        {
+            [Description("Ask each time what action to take.")]
+            Ask = 0,
+            [Description("Stop processing books.")]
+            Abort = 1,
+            [Description("Retry book later. Skip for now. Continue processing books.")]
+            Retry = 2,
+            [Description("Permanently ignore book. Continue processing books. Do not try book again.")]
+            Ignore = 3
+        }
+
+        [Description("When liberating books and there is an error, Libation should:")]
+        public BadBookAction BadBook
+        {
+            get
+            {
+                var badBookStr = persistentDictionary.GetString(nameof(BadBook));
+                return Enum.TryParse<BadBookAction>(badBookStr, out var badBookEnum) ? badBookEnum : BadBookAction.Ask;
+            }
+            set => persistentDictionary.SetString(nameof(BadBook), value.ToString());
+        }
+
+        [Description("Show number of newly imported titles? When unchecked, no pop-up will appear after library scan.")]
+        public bool ShowImportedStats
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(ShowImportedStats));
+            set => persistentDictionary.SetNonString(nameof(ShowImportedStats), value);
+        }
+
+        [Description("Import episodes? (eg: podcasts) When unchecked, episodes will not be imported into Libation.")]
+        public bool ImportEpisodes
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(ImportEpisodes));
+            set => persistentDictionary.SetNonString(nameof(ImportEpisodes), value);
+        }
+
+        [Description("Download episodes? (eg: podcasts). When unchecked, episodes already in Libation will not be downloaded.")]
+        public bool DownloadEpisodes
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(DownloadEpisodes));
+            set => persistentDictionary.SetNonString(nameof(DownloadEpisodes), value);
+        }
+
+        public event EventHandler AutoScanChanged;
+
+        [Description("Automatically run periodic scans in the background?")]
+        public bool AutoScan
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(AutoScan));
+            set
+            {
+                if (AutoScan != value)
+                {
+                    persistentDictionary.SetNonString(nameof(AutoScan), value);
+                    AutoScanChanged?.Invoke(null, null);
+                }
+            }
+        }
+
+        [Description("Auto download episodes? After scan, download new books in 'checked' accounts.")]
+        public bool AutoDownloadEpisodes
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(AutoDownloadEpisodes));
+            set => persistentDictionary.SetNonString(nameof(AutoDownloadEpisodes), value);
+        }
+
+        [Description("Save all podcast episodes in a series to the series parent folder?")]
+        public bool SavePodcastsToParentFolder
+        {
+            get => persistentDictionary.GetNonString<bool>(nameof(SavePodcastsToParentFolder));
+            set => persistentDictionary.SetNonString(nameof(SavePodcastsToParentFolder), value);
+        }
+
+        #region templates: custom file naming
+
+        [Description("Edit how illegal filename characters are replaced")]
+        public ReplacementCharacters ReplacementCharacters
+        {
+            get => persistentDictionary.GetNonString<ReplacementCharacters>(nameof(ReplacementCharacters));
+            set => persistentDictionary.SetNonString(nameof(ReplacementCharacters), value);
+        }
+
+        [Description("How to format the folders in which files will be saved")]
+        public string FolderTemplate
+        {
+            get => getTemplate(nameof(FolderTemplate), Templates.Folder);
+            set => setTemplate(nameof(FolderTemplate), Templates.Folder, value);
+        }
+
+        [Description("How to format the saved pdf and audio files")]
+        public string FileTemplate
+        {
+            get => getTemplate(nameof(FileTemplate), Templates.File);
+            set => setTemplate(nameof(FileTemplate), Templates.File, value);
+        }
+
+        [Description("How to format the saved audio files when split by chapters")]
+        public string ChapterFileTemplate
+        {
+            get => getTemplate(nameof(ChapterFileTemplate), Templates.ChapterFile);
+            set => setTemplate(nameof(ChapterFileTemplate), Templates.ChapterFile, value);
+        }
+
+        [Description("How to format the file's Tile stored in metadata")]
+        public string ChapterTitleTemplate
+        {
+            get => getTemplate(nameof(ChapterTitleTemplate), Templates.ChapterTitle);
+            set => setTemplate(nameof(ChapterTitleTemplate), Templates.ChapterTitle, value);
+        }
+
+        private string getTemplate(string settingName, Templates templ) => templ.GetValid(persistentDictionary.GetString(settingName));
+        private void setTemplate(string settingName, Templates templ, string newValue)
+        {
+            var template = newValue?.Trim();
+            if (templ.IsValid(template))
+                persistentDictionary.SetString(settingName, template);
+        }
+        #endregion
+    }
+}
--- a/Source/LibationFileManager/Configuration.cs
+++ b/Source/LibationFileManager/Configuration.cs
@@ -1,20 +1,14 @@
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
 using System.IO;
 using System.Linq;
 using Dinah.Core;
-using Dinah.Core.Logging;
 using FileManager;
-using Microsoft.Extensions.Configuration;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using Serilog;
-using Serilog.Events;
+

 namespace LibationFileManager
 {
-	public class Configuration
+	public partial class Configuration
 	{
 		public bool LibationSettingsAreValid
 			=> File.Exists(APPSETTINGS_JSON)
@@ -37,519 +31,9 @@ namespace LibationFileManager
 			return true;
 		}

-		#region persistent configuration settings/values
-
-		// note: any potential file manager static ctors can't compensate if storage dir is changed at run time via settings. this is partly bad architecture. but the side effect is desirable. if changing LibationFiles location: restart app
-
-		// default setting and directory creation occur in class responsible for files.
-		// config class is only responsible for path. not responsible for setting defaults, dir validation, or dir creation
-		// exceptions: appsettings.json, LibationFiles dir, Settings.json
-
-		private PersistentDictionary persistentDictionary;
-
-		public T GetNonString<T>(string propertyName) => persistentDictionary.GetNonString<T>(propertyName);
-		public object GetObject(string propertyName) => persistentDictionary.GetObject(propertyName);
-		public void SetObject(string propertyName, object newValue) => persistentDictionary.SetNonString(propertyName, newValue);
-
-		/// <summary>WILL ONLY set if already present. WILL NOT create new</summary>
-		public void SetWithJsonPath(string jsonPath, string propertyName, string newValue, bool suppressLogging = false)
-		{
-			var settingWasChanged = persistentDictionary.SetWithJsonPath(jsonPath, propertyName, newValue, suppressLogging);
-			if (settingWasChanged)
-				configuration?.Reload();
-		}
-
-		public string SettingsFilePath => Path.Combine(LibationFiles, "Settings.json");
-
-		public static string GetDescription(string propertyName)
-		{
-			var attribute = typeof(Configuration)
-				.GetProperty(propertyName)
-				?.GetCustomAttributes(typeof(DescriptionAttribute), true)
-				.SingleOrDefault()
-				as DescriptionAttribute;
-
-			return attribute?.Description;
-		}
-
-		public bool Exists(string propertyName) => persistentDictionary.Exists(propertyName);       
-
-		[Description("Use the beta version of Libation\r\nNew and experimental features, but probably buggy.\r\n(requires restart to take effect)")]
-		public bool BetaOptIn
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(BetaOptIn));
-			set => persistentDictionary.SetNonString(nameof(BetaOptIn), value);
-		}
-
-		[Description("Location for book storage. Includes destination of newly liberated books")]
-		public string Books
-		{
-			get => persistentDictionary.GetString(nameof(Books));
-			set => persistentDictionary.SetString(nameof(Books), value);
-		}
-
-		// temp/working dir(s) should be outside of dropbox
-		[Description("Temporary location of files while they're in process of being downloaded and decrypted.\r\nWhen decryption is complete, the final file will be in Books location\r\nRecommend not using a folder which is backed up real time. Eg: Dropbox, iCloud, Google Drive")]
-		public string InProgress
-		{
-			get => persistentDictionary.GetString(nameof(InProgress));
-			set => persistentDictionary.SetString(nameof(InProgress), value);
-		}
-
-		[Description("Allow Libation to fix up audiobook metadata")]
-		public bool AllowLibationFixup
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(AllowLibationFixup));
-			set => persistentDictionary.SetNonString(nameof(AllowLibationFixup), value);
-		}
-
-		[Description("Create a cue sheet (.cue)")]
-		public bool CreateCueSheet
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(CreateCueSheet));
-			set => persistentDictionary.SetNonString(nameof(CreateCueSheet), value);
-		}
-
-		[Description("Retain the Aax file after successfully decrypting")]
-		public bool RetainAaxFile
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(RetainAaxFile));
-			set => persistentDictionary.SetNonString(nameof(RetainAaxFile), value);
-		}
-
-		[Description("Split my books into multiple files by chapter")]
-		public bool SplitFilesByChapter
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(SplitFilesByChapter));
-			set => persistentDictionary.SetNonString(nameof(SplitFilesByChapter), value);
-		}
-
-		[Description("Merge Opening/End Credits into the following/preceding chapters")]
-		public bool MergeOpeningAndEndCredits
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(MergeOpeningAndEndCredits));
-			set => persistentDictionary.SetNonString(nameof(MergeOpeningAndEndCredits), value);
-		}
-
-		[Description("Strip \"(Unabridged)\" from audiobook metadata tags")]
-		public bool StripUnabridged
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(StripUnabridged));
-			set => persistentDictionary.SetNonString(nameof(StripUnabridged), value);
-		}
-
-		[Description("Strip audible branding from the start and end of audiobooks.\r\n(e.g. \"This is Audible\")")]
-		public bool StripAudibleBrandAudio
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(StripAudibleBrandAudio));
-			set => persistentDictionary.SetNonString(nameof(StripAudibleBrandAudio), value);
-		}
-
-		[Description("Decrypt to lossy format?")]
-		public bool DecryptToLossy
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(DecryptToLossy));
-			set => persistentDictionary.SetNonString(nameof(DecryptToLossy), value);
-		}
-
-		[Description("Lame encoder target. true = Bitrate, false = Quality")]
-		public bool LameTargetBitrate
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(LameTargetBitrate));
-			set => persistentDictionary.SetNonString(nameof(LameTargetBitrate), value);
-		}
-
-		[Description("Lame encoder downsamples to mono")]
-		public bool LameDownsampleMono
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(LameDownsampleMono));
-			set => persistentDictionary.SetNonString(nameof(LameDownsampleMono), value);
-		}
-
-		[Description("Lame target bitrate [16,320]")]
-		public int LameBitrate
-		{
-			get => persistentDictionary.GetNonString<int>(nameof(LameBitrate));
-			set => persistentDictionary.SetNonString(nameof(LameBitrate), value);
-		}
-
-		[Description("Restrict encoder to constant bitrate?")]
-		public bool LameConstantBitrate
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(LameConstantBitrate));
-			set => persistentDictionary.SetNonString(nameof(LameConstantBitrate), value);
-		}
-
-		[Description("Match the source bitrate?")]
-		public bool LameMatchSourceBR
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(LameMatchSourceBR));
-			set => persistentDictionary.SetNonString(nameof(LameMatchSourceBR), value);
-		}
-
-		[Description("Lame target VBR quality [10,100]")]
-		public int LameVBRQuality
-		{
-			get => persistentDictionary.GetNonString<int>(nameof(LameVBRQuality));
-			set => persistentDictionary.SetNonString(nameof(LameVBRQuality), value);
-		}
-		
-		[Description("A Dictionary of GridView data property names and bool indicating its column's visibility in ProductsGrid")]
-		public Dictionary<string, bool> GridColumnsVisibilities
-		{
-			get => persistentDictionary.GetNonString<Dictionary<string, bool>>(nameof(GridColumnsVisibilities));
-			set => persistentDictionary.SetNonString(nameof(GridColumnsVisibilities), value);
-		}
-
-		[Description("A Dictionary of GridView data property names and int indicating its column's display index in ProductsGrid")]
-		public Dictionary<string, int> GridColumnsDisplayIndices
-		{
-			get => persistentDictionary.GetNonString<Dictionary<string,int>>(nameof(GridColumnsDisplayIndices));
-			set => persistentDictionary.SetNonString(nameof(GridColumnsDisplayIndices), value);
-		}
-
-		[Description("A Dictionary of GridView data property names and int indicating its column's width in ProductsGrid")]
-		public Dictionary<string, int> GridColumnsWidths
-		{
-			get => persistentDictionary.GetNonString<Dictionary<string,int>>(nameof(GridColumnsWidths));
-			set => persistentDictionary.SetNonString(nameof(GridColumnsWidths), value);
-		}
-		
-		[Description("Save cover image alongside audiobook?")]
-		public bool DownloadCoverArt
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(DownloadCoverArt));
-			set => persistentDictionary.SetNonString(nameof(DownloadCoverArt), value);
-		}
-
-		public enum BadBookAction
-		{
-			[Description("Ask each time what action to take.")]
-			Ask = 0,
-			[Description("Stop processing books.")]
-			Abort = 1,
-			[Description("Retry book later. Skip for now. Continue processing books.")]
-			Retry = 2,
-			[Description("Permanently ignore book. Continue processing books. Do not try book again.")]
-			Ignore = 3
-		}
-
-		[Description("When liberating books and there is an error, Libation should:")]
-		public BadBookAction BadBook
-		{
-			get
-			{
-				var badBookStr = persistentDictionary.GetString(nameof(BadBook));
-				return Enum.TryParse<BadBookAction>(badBookStr, out var badBookEnum) ? badBookEnum : BadBookAction.Ask;
-			}
-			set => persistentDictionary.SetString(nameof(BadBook), value.ToString());
-		}
-
-		[Description("Show number of newly imported titles? When unchecked, no pop-up will appear after library scan.")]
-		public bool ShowImportedStats
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(ShowImportedStats));
-			set => persistentDictionary.SetNonString(nameof(ShowImportedStats), value);
-		}
-
-		[Description("Import episodes? (eg: podcasts) When unchecked, episodes will not be imported into Libation.")]
-		public bool ImportEpisodes
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(ImportEpisodes));
-			set => persistentDictionary.SetNonString(nameof(ImportEpisodes), value);
-		}
-
-		[Description("Download episodes? (eg: podcasts). When unchecked, episodes already in Libation will not be downloaded.")]
-		public bool DownloadEpisodes
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(DownloadEpisodes));
-			set => persistentDictionary.SetNonString(nameof(DownloadEpisodes), value);
-		}
-
-		public event EventHandler AutoScanChanged;
-
-		[Description("Automatically run periodic scans in the background?")]
-		public bool AutoScan
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(AutoScan));
-			set
-			{
-				if (AutoScan != value)
-				{
-					persistentDictionary.SetNonString(nameof(AutoScan), value);
-					AutoScanChanged?.Invoke(null, null);
-				}
-			}
-		}
-
-		[Description("Auto download episodes? After scan, download new books in 'checked' accounts.")]
-		public bool AutoDownloadEpisodes
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(AutoDownloadEpisodes));
-			set => persistentDictionary.SetNonString(nameof(AutoDownloadEpisodes), value);
-		}
-
-		[Description("Save all podcast episodes in a series to the series parent folder?")]
-		public bool SavePodcastsToParentFolder
-		{
-			get => persistentDictionary.GetNonString<bool>(nameof(SavePodcastsToParentFolder));
-			set => persistentDictionary.SetNonString(nameof(SavePodcastsToParentFolder), value);
-		}
-
-		#region templates: custom file naming
-
-		[Description("Edit how illegal filename characters are replaced")]
-		public ReplacementCharacters ReplacementCharacters
-		{
-			get => persistentDictionary.GetNonString<ReplacementCharacters>(nameof(ReplacementCharacters));
-			set => persistentDictionary.SetNonString(nameof(ReplacementCharacters), value);
-		}
-
-		[Description("How to format the folders in which files will be saved")]
-		public string FolderTemplate
-		{
-			get => getTemplate(nameof(FolderTemplate), Templates.Folder);
-			set => setTemplate(nameof(FolderTemplate), Templates.Folder, value);
-		}
-
-		[Description("How to format the saved pdf and audio files")]
-		public string FileTemplate
-		{
-			get => getTemplate(nameof(FileTemplate), Templates.File);
-			set => setTemplate(nameof(FileTemplate), Templates.File, value);
-		}
-
-		[Description("How to format the saved audio files when split by chapters")]
-		public string ChapterFileTemplate
-		{
-			get => getTemplate(nameof(ChapterFileTemplate), Templates.ChapterFile);
-			set => setTemplate(nameof(ChapterFileTemplate), Templates.ChapterFile, value);
-		}
-
-		[Description("How to format the file's Tile stored in metadata")]
-		public string ChapterTitleTemplate
-		{
-			get => getTemplate(nameof(ChapterTitleTemplate), Templates.ChapterTitle);
-			set => setTemplate(nameof(ChapterTitleTemplate), Templates.ChapterTitle, value);
-		}
-
-		private string getTemplate(string settingName, Templates templ) => templ.GetValid(persistentDictionary.GetString(settingName));
-		private void setTemplate(string settingName, Templates templ, string newValue)
-		{
-			var template = newValue?.Trim();
-			if (templ.IsValid(template))
-				persistentDictionary.SetString(settingName, template);
-		}
-		#endregion
-
-		#endregion
-
-		#region known directories
-		public static string AppDir_Relative => $@".{Path.PathSeparator}{LIBATION_FILES_KEY}";
-		public static string AppDir_Absolute => Path.GetFullPath(Path.Combine(Path.GetDirectoryName(Exe.FileLocationOnDisk), LIBATION_FILES_KEY));
-		public static string MyDocs => Path.GetFullPath(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "Libation"));
-		public static string WinTemp => Path.GetFullPath(Path.Combine(Path.GetTempPath(), "Libation"));
-		public static string UserProfile => Path.GetFullPath(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Libation"));
-
-		public enum KnownDirectories
-		{
-			None = 0,
-
-			[Description("My Users folder")]
-			UserProfile = 1,
-
-			[Description("The same folder that Libation is running from")]
-			AppDir = 2,
-
-			[Description("Windows temporary folder")]
-			WinTemp = 3,
-
-			[Description("My Documents")]
-			MyDocs = 4,
-
-			[Description("Your settings folder (aka: Libation Files)")]
-			LibationFiles = 5
-		}
-		// use func calls so we always get the latest value of LibationFiles
-		private static List<(KnownDirectories directory, Func<string> getPathFunc)> directoryOptionsPaths { get; } = new()
-		{
-			(KnownDirectories.None, () => null),
-			(KnownDirectories.UserProfile, () => UserProfile),
-			(KnownDirectories.AppDir, () => AppDir_Relative),
-			(KnownDirectories.WinTemp, () => WinTemp),
-			(KnownDirectories.MyDocs, () => MyDocs),
-			// this is important to not let very early calls try to accidentally load LibationFiles too early.
-			// also, keep this at bottom of this list
-			(KnownDirectories.LibationFiles, () => libationFilesPathCache)
-		};
-		public static string GetKnownDirectoryPath(KnownDirectories directory)
-		{
-			var dirFunc = directoryOptionsPaths.SingleOrDefault(dirFunc => dirFunc.directory == directory);
-			return dirFunc == default ? null : dirFunc.getPathFunc();
-		}
-		public static KnownDirectories GetKnownDirectory(string directory)
-		{
-			// especially important so a very early call doesn't match null => LibationFiles
-			if (string.IsNullOrWhiteSpace(directory))
-				return KnownDirectories.None;
-
-			// 'First' instead of 'Single' because LibationFiles could match other directories. eg: default value of LibationFiles == UserProfile.
-			// since it's a list, order matters and non-LibationFiles will be returned first
-			var dirFunc = directoryOptionsPaths.FirstOrDefault(dirFunc => dirFunc.getPathFunc() == directory);
-			return dirFunc == default ? KnownDirectories.None : dirFunc.directory;
-		}
-		#endregion
-
-		#region logging
-		private IConfigurationRoot configuration;
-
-		public void ConfigureLogging()
-		{
-			configuration = new ConfigurationBuilder()
-				.AddJsonFile(SettingsFilePath, optional: false, reloadOnChange: true)
-				.Build();
-			Log.Logger = new LoggerConfiguration()
-				.ReadFrom.Configuration(configuration)
-				.CreateLogger();
-		}
-
-		[Description("The importance of a log event")]
-		public LogEventLevel LogLevel
-		{
-			get
-			{
-				var logLevelStr = persistentDictionary.GetStringFromJsonPath("Serilog", "MinimumLevel");
-				return Enum.TryParse<LogEventLevel>(logLevelStr, out var logLevelEnum) ? logLevelEnum : LogEventLevel.Information;
-			}
-			set
-			{
-				var valueWasChanged = persistentDictionary.SetWithJsonPath("Serilog", "MinimumLevel", value.ToString());
-				if (!valueWasChanged)
-				{
-					Log.Logger.Debug("LogLevel.set attempt. No change");
-					return;
-				}
-
-				configuration.Reload();
-
-				Log.Logger.Information("Updated LogLevel MinimumLevel. {@DebugInfo}", new
-				{
-					LogLevel_Verbose_Enabled = Log.Logger.IsVerboseEnabled(),
-					LogLevel_Debug_Enabled = Log.Logger.IsDebugEnabled(),
-					LogLevel_Information_Enabled = Log.Logger.IsInformationEnabled(),
-					LogLevel_Warning_Enabled = Log.Logger.IsWarningEnabled(),
-					LogLevel_Error_Enabled = Log.Logger.IsErrorEnabled(),
-					LogLevel_Fatal_Enabled = Log.Logger.IsFatalEnabled()
-				});
-			}
-		}
-		#endregion
-
 		#region singleton stuff
 		public static Configuration Instance { get; } = new Configuration();
 		private Configuration() { }
 		#endregion
-
-		#region LibationFiles
-		private static string APPSETTINGS_JSON { get; } = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "appsettings.json");
-		private const string LIBATION_FILES_KEY = "LibationFiles";
-
-		[Description("Location for storage of program-created files")]
-		public string LibationFiles
-		{
-			get
-			{
-				if (libationFilesPathCache is not null)
-					return libationFilesPathCache;
-
-				// FIRST: must write here before SettingsFilePath in next step reads cache
-				libationFilesPathCache = getLibationFilesSettingFromJson();
-
-				// SECOND. before setting to json file with SetWithJsonPath, PersistentDictionary must exist
-				persistentDictionary = new PersistentDictionary(SettingsFilePath);
-
-				// Config init in ensureSerilogConfig() only happens when serilog setting is first created (prob on 1st run).
-				// This Set() enforces current LibationFiles every time we restart Libation or redirect LibationFiles
-				var logPath = Path.Combine(LibationFiles, "Log.log");
-
-				// BAD: Serilog.WriteTo[1].Args
-				//      "[1]" assumes ordinal position
-				// GOOD: Serilog.WriteTo[?(@.Name=='File')].Args
-				var jsonpath = "Serilog.WriteTo[?(@.Name=='File')].Args";
-
-				SetWithJsonPath(jsonpath, "path", logPath, true);
-
-				return libationFilesPathCache;
-			}
-		}
-
-		private static string libationFilesPathCache { get; set; }
-
-		private string getLibationFilesSettingFromJson()
-		{
-			string startingContents = null;
-			try
-			{
-				if (File.Exists(APPSETTINGS_JSON))
-				{
-					startingContents = File.ReadAllText(APPSETTINGS_JSON);
-					var startingJObj = JObject.Parse(startingContents);
-
-					if (startingJObj.ContainsKey(LIBATION_FILES_KEY))
-					{
-						var startingValue = startingJObj[LIBATION_FILES_KEY].Value<string>();
-						if (!string.IsNullOrWhiteSpace(startingValue))
-							return startingValue;
-					}
-				}
-			}
-			catch { }
-
-			// not found. write to file. read from file
-			var endingContents = new JObject { { LIBATION_FILES_KEY, UserProfile.ToString() } }.ToString(Formatting.Indented);
-			if (startingContents != endingContents)
-			{
-				File.WriteAllText(APPSETTINGS_JSON, endingContents);
-				System.Threading.Thread.Sleep(100);
-			}
-
-			// do not check whether directory exists. special/meta directory (eg: AppDir) is valid
-			// verify from live file. no try/catch. want failures to be visible
-			var jObjFinal = JObject.Parse(File.ReadAllText(APPSETTINGS_JSON));
-			var valueFinal = jObjFinal[LIBATION_FILES_KEY].Value<string>();
-			return valueFinal;
-		}
-
-		public void SetLibationFiles(string directory)
-		{
-			// ensure exists
-			if (!File.Exists(APPSETTINGS_JSON))
-			{
-				// getter creates new file, loads PersistentDictionary
-				var _ = LibationFiles;
-				System.Threading.Thread.Sleep(100);
-			}
-
-			libationFilesPathCache = null;
-
-			var startingContents = File.ReadAllText(APPSETTINGS_JSON);
-			var jObj = JObject.Parse(startingContents);
-
-			jObj[LIBATION_FILES_KEY] = directory;
-
-			var endingContents = JsonConvert.SerializeObject(jObj, Formatting.Indented);
-			if (startingContents == endingContents)
-				return;
-
-			// now it's set in the file again but no settings have moved yet
-			File.WriteAllText(APPSETTINGS_JSON, endingContents);
-
-			try
-			{
-				Log.Logger.Information("Libation files changed {@DebugInfo}", new { APPSETTINGS_JSON, LIBATION_FILES_KEY, directory });
-			}
-			catch { }
-		}
-		#endregion
 	}
 }
--- a/Source/LibationFileManager/IInteropFunctions.cs
+++ b/Source/LibationFileManager/IInteropFunctions.cs
@@ -0,0 +1,10 @@
+using System;
+
+namespace LibationFileManager
+{
+    public interface IInteropFunctions
+    {
+        void SetFolderIcon(string image, string directory);
+        void DeleteFolderIcon(string directory);
+    }
+}
--- a/Source/LibationFileManager/InteropFactory.cs
+++ b/Source/LibationFileManager/InteropFactory.cs
@@ -0,0 +1,128 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Threading;
+using Dinah.Core;
+
+namespace LibationFileManager
+{
+    public static class InteropFactory
+    {
+        public static Type InteropFunctionsType { get; }
+
+        public static IInteropFunctions Create() => _create();
+
+        //// examples of the pattern which could be useful later
+        //public static IInteropFunctions Create(string str, int i) => _create(str, i);
+        //public static IInteropFunctions Create(params object[] values) => _create(values);
+
+        private static IInteropFunctions _create(params object[] values)
+            => InteropFunctionsType is null ? new NullInteropFunctions()
+//: values is null || values.Length == 0 ? Activator.CreateInstance(InteropFunctionsType) as IInteropFunctions
+            : Activator.CreateInstance(InteropFunctionsType, values) as IInteropFunctions;
+
+        #region load types
+
+        public static Func<string, bool> MatchesOS { get; }
+            = Configuration.IsWindows ? a => Path.GetFileName(a).StartsWithInsensitive("win")
+            : Configuration.IsLinux ? a => Path.GetFileName(a).StartsWithInsensitive("linux")
+            : Configuration.IsMacOs ? a => Path.GetFileName(a).StartsWithInsensitive("mac") || Path.GetFileName(a).StartsWithInsensitive("osx")
+            : _ => false;
+
+        private const string CONFIG_APP_ENDING = "ConfigApp.exe";
+        private static List<ProcessModule> ModuleList { get; } = new();
+        static InteropFactory()
+        {
+            // searches file names for potential matches; doesn't run anything
+            var configApp = getOSConfigApp();
+
+            // nothing to load
+            if (configApp is null)
+                return;
+
+            // runs the exe and gets the exe's loaded modules
+            ModuleList = LoadModuleList(Path.GetFileNameWithoutExtension(configApp))
+                .OrderBy(x => x.ModuleName)
+                .ToList();
+
+            AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
+
+            var configAppAssembly = Assembly.LoadFrom(Path.ChangeExtension(configApp, "dll"));
+            var type = typeof(IInteropFunctions);
+            InteropFunctionsType = configAppAssembly
+                .GetTypes()
+                .FirstOrDefault(t => type.IsAssignableFrom(t));
+        }
+        private static string getOSConfigApp()
+        {
+            var here = Path.GetDirectoryName(Environment.ProcessPath);
+
+            // find '*ConfigApp.exe' files
+            var exes =
+                Directory.EnumerateFiles(here, $"*{CONFIG_APP_ENDING}", SearchOption.TopDirectoryOnly)
+                // sanity check. shouldn't ever be true
+                .Except(new[] { Environment.ProcessPath })
+                .Where(exe =>
+                    // has a corresponding dll
+                    File.Exists(Path.ChangeExtension(exe, "dll"))
+                    && MatchesOS(exe)
+                )
+                .ToList();
+            var exeName = exes.FirstOrDefault();
+            return exeName;
+        }
+
+        private static List<ProcessModule> LoadModuleList(string exeName)
+        {
+            var proc = new Process
+            {
+                StartInfo = new()
+                {
+                    FileName = exeName,
+                    RedirectStandardInput = true,
+                    RedirectStandardOutput = true,
+                    CreateNoWindow = true,
+                    WindowStyle = ProcessWindowStyle.Hidden,
+                    UseShellExecute = false
+                }
+            };
+
+            var waitHandle = new EventWaitHandle(false, EventResetMode.ManualReset);
+
+            proc.OutputDataReceived += (_, _) => waitHandle.Set();
+            proc.Start();
+            proc.BeginOutputReadLine();
+
+            //Let the win process know we're ready to receive its standard output
+            proc.StandardInput.WriteLine();
+
+            if (!waitHandle.WaitOne(2000))
+                throw new Exception("Failed to start program");
+
+            //The win process has finished loading and is now waiting inside Main().
+            //Copy it process module list.
+            var modules = proc.Modules.Cast<ProcessModule>().ToList();
+
+            //Let the win process know we're done reading its module list
+            proc.StandardInput.WriteLine();
+
+            return modules;
+        }
+
+        private static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
+        {
+            // e.g. "System.Windows.Forms, Version=6.0.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
+            var asmName = args.Name.Split(',')[0];
+
+            // `First` instead of `FirstOrDefault`. If it's not present we're going to fail anyway. May as well be here
+            var module = ModuleList.First(m => m.ModuleName.StartsWith(asmName));
+
+            return Assembly.LoadFrom(module.FileName);
+        }
+
+        #endregion
+    }
+}
--- a/Source/LibationFileManager/LibationFileManager.csproj
+++ b/Source/LibationFileManager/LibationFileManager.csproj
@@ -14,12 +14,22 @@
    <ProjectReference Include="..\FileManager\FileManager.csproj" />
  </ItemGroup>

-	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-		<DebugType>embedded</DebugType>
-	</PropertyGroup>
+  <ItemGroup>
+    <Compile Update="Configuration.*.cs">
+      <DependentUpon>Configuration.cs</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="OSInterop\" />
+  </ItemGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>

-	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
-		<DebugType>embedded</DebugType>
-	</PropertyGroup>
-	
 </Project>
--- a/Source/LibationFileManager/NullInteropFunctions.cs
+++ b/Source/LibationFileManager/NullInteropFunctions.cs
@@ -0,0 +1,13 @@
+using System;
+
+namespace LibationFileManager
+{
+    public class NullInteropFunctions : IInteropFunctions
+    {
+        public NullInteropFunctions() { }
+        public NullInteropFunctions(params object[] values) { }
+
+        public void SetFolderIcon(string image, string directory) => throw new PlatformNotSupportedException();
+        public void DeleteFolderIcon(string directory) => throw new PlatformNotSupportedException();
+    }
+}
--- a/Source/LibationFileManager/PictureStorage.cs
+++ b/Source/LibationFileManager/PictureStorage.cs
@@ -71,6 +71,12 @@ namespace LibationFileManager
 			}
 		}

+		public static string GetPicturePathSynchronously(PictureDefinition def)
+        {
+			GetPictureSynchronously(def);
+			return getPath(def);
+		}
+
 		public static byte[] GetPictureSynchronously(PictureDefinition def)
 		{
 			lock (cacheLocker)
--- a/Source/LibationFileManager/WindowsDirectory.cs
+++ b/Source/LibationFileManager/WindowsDirectory.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LibationFileManager
+{
+    public static class WindowsDirectory
+    {
+        public static void SetCoverAsFolderIcon(string pictureId, string directory)
+        {
+            try
+            {
+                if (!Configuration.Instance.UseCoverAsFolderIcon || !Configuration.IsWindows)
+                    return;
+
+                // get path of cover art in Images dir. Download first if not exists
+                var coverArtPath = PictureStorage.GetPicturePathSynchronously(new(pictureId, PictureSize._300x300));
+
+                InteropFactory.Create().SetFolderIcon(image: coverArtPath, directory: directory);
+            }
+            catch (Exception ex)
+            {
+                // Failure to 'set cover as folder icon' should not be considered a failure to download the book
+                Serilog.Log.Logger.Error(ex, "Error setting cover art as folder icon. {@DebugInfo}", new { directory });
+
+                try
+                {
+                    InteropFactory.Create().DeleteFolderIcon(directory);
+                }
+                catch
+                {
+                    Serilog.Log.Logger.Error(ex, "Error rolling back: setting cover art as folder icon. {@DebugInfo}", new { directory });
+                }
+            }
+        }
+    }
+}
--- a/Source/LibationWinForms/Dialogs/BookDetailsDialog.cs
+++ b/Source/LibationWinForms/Dialogs/BookDetailsDialog.cs
@@ -42,7 +42,7 @@ namespace LibationWinForms.Dialogs
 			this.Text = Book.Title;

 			(_, var picture) = PictureStorage.GetPicture(new PictureDefinition(Book.PictureId, PictureSize._80x80));
-			this.coverPb.Image = Dinah.Core.Drawing.ImageReader.ToImage(picture);
+			this.coverPb.Image = Dinah.Core.WindowsDesktop.Drawing.ImageReader.ToImage(picture);

 			var t = @$"
 Title: {Book.Title}
@@ -51,7 +51,7 @@ Narrator(s): {Book.NarratorNames()}
 Length: {(Book.LengthInMinutes == 0 ? "" : $"{Book.LengthInMinutes / 60} hr {Book.LengthInMinutes % 60} min")}
 Audio Bitrate: {Book.AudioFormat}
 Category: {string.Join(" > ", Book.CategoriesNames())}
-Purchase Date: {_libraryBook.DateAdded.ToString("d")}
+Purchase Date: {_libraryBook.DateAdded:d}
 Audible ID: {Book.AudibleProductId}
 ".Trim();

--- a/Source/LibationWinForms/Dialogs/SettingsDialog.Designer.cs
+++ b/Source/LibationWinForms/Dialogs/SettingsDialog.Designer.cs
--- a/Source/LibationWinForms/Dialogs/SettingsDialog.DownloadDecrypt.cs
+++ b/Source/LibationWinForms/Dialogs/SettingsDialog.DownloadDecrypt.cs
@@ -25,12 +25,13 @@ namespace LibationWinForms.Dialogs
 			editCharreplacementBtn.Text = desc(nameof(config.ReplacementCharacters));

 			badBookGb.Text = desc(nameof(config.BadBook));
-			badBookAskRb.Text = Configuration.BadBookAction.Ask.GetDescription();
+            badBookAskRb.Text = Configuration.BadBookAction.Ask.GetDescription();
 			badBookAbortRb.Text = Configuration.BadBookAction.Abort.GetDescription();
 			badBookRetryRb.Text = Configuration.BadBookAction.Retry.GetDescription();
 			badBookIgnoreRb.Text = Configuration.BadBookAction.Ignore.GetDescription();
+            useCoverAsFolderIconCb.Text = desc(nameof(config.UseCoverAsFolderIcon));

-			inProgressSelectControl.SetDirectoryItems(new()
+            inProgressSelectControl.SetDirectoryItems(new()
 			{
 				Configuration.KnownDirectories.WinTemp,
 				Configuration.KnownDirectories.UserProfile,
@@ -56,7 +57,8 @@ namespace LibationWinForms.Dialogs
 			folderTemplateTb.Text = config.FolderTemplate;
 			fileTemplateTb.Text = config.FileTemplate;
 			chapterFileTemplateTb.Text = config.ChapterFileTemplate;
-		}
+			useCoverAsFolderIconCb.Checked = config.UseCoverAsFolderIcon;
+        }

 		private void Save_DownloadDecrypt(Configuration config)
 		{
@@ -72,6 +74,7 @@ namespace LibationWinForms.Dialogs
 			config.FolderTemplate = folderTemplateTb.Text;
 			config.FileTemplate = fileTemplateTb.Text;
 			config.ChapterFileTemplate = chapterFileTemplateTb.Text;
+			config.UseCoverAsFolderIcon = useCoverAsFolderIconCb.Checked;
 		}
 	}
 }
--- a/Source/LibationWinForms/Form1._NonUI.cs
+++ b/Source/LibationWinForms/Form1._NonUI.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using ApplicationServices;
-using Dinah.Core.Drawing;
+using Dinah.Core.WindowsDesktop.Drawing;
 using LibationFileManager;

 namespace LibationWinForms
--- a/Source/LibationWinForms/GridView/EditTagsDataGridViewImageButtonColumn.cs
+++ b/Source/LibationWinForms/GridView/EditTagsDataGridViewImageButtonColumn.cs
@@ -1,6 +1,6 @@
-using Dinah.Core.Windows.Forms;
-using System.Drawing;
+using System.Drawing;
 using System.Windows.Forms;
+using Dinah.Core.WindowsDesktop.Forms;

 namespace LibationWinForms.GridView
 {
--- a/Source/LibationWinForms/GridView/GridEntry.cs
+++ b/Source/LibationWinForms/GridView/GridEntry.cs
@@ -1,7 +1,7 @@
 using DataLayer;
 using Dinah.Core;
 using Dinah.Core.DataBinding;
-using Dinah.Core.Drawing;
+using Dinah.Core.WindowsDesktop.Drawing;
 using LibationFileManager;
 using System;
 using System.Collections;
--- a/Source/LibationWinForms/GridView/ImageDisplay.cs
+++ b/Source/LibationWinForms/GridView/ImageDisplay.cs
@@ -9,7 +9,7 @@ namespace LibationWinForms.GridView
 	{
 		public string PictureFileName { get; set; }
 		public string BookSaveDirectory { get; set; }
-		public byte[] CoverPicture { get => _coverBytes; set => pictureBox1.Image = Dinah.Core.Drawing.ImageReader.ToImage(_coverBytes = value); }
+		public byte[] CoverPicture { get => _coverBytes; set => pictureBox1.Image = Dinah.Core.WindowsDesktop.Drawing.ImageReader.ToImage(_coverBytes = value); }

 		private byte[] _coverBytes;

--- a/Source/LibationWinForms/GridView/LiberateDataGridViewImageButtonColumn.cs
+++ b/Source/LibationWinForms/GridView/LiberateDataGridViewImageButtonColumn.cs
@@ -1,8 +1,8 @@
-using DataLayer;
-using Dinah.Core.Windows.Forms;
-using System;
+using System;
 using System.Drawing;
 using System.Windows.Forms;
+using DataLayer;
+using Dinah.Core.WindowsDesktop.Forms;

 namespace LibationWinForms.GridView
 {
--- a/Source/LibationWinForms/GridView/ProductsGrid.cs
+++ b/Source/LibationWinForms/GridView/ProductsGrid.cs
@@ -1,12 +1,12 @@
-using DataLayer;
-using Dinah.Core.Windows.Forms;
-using LibationFileManager;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Windows.Forms;
+using DataLayer;
+using Dinah.Core.WindowsDesktop.Forms;
+using LibationFileManager;

 namespace LibationWinForms.GridView
 {
--- a/Source/LibationWinForms/LibationWinForms.csproj
+++ b/Source/LibationWinForms/LibationWinForms.csproj
@@ -44,7 +44,7 @@

 	<ItemGroup>
 		<PackageReference Include="Autoupdater.NET.Official" Version="1.7.4" />
-		<PackageReference Include="Dinah.Core.WindowsDesktop" Version="5.0.0.1" />
+		<PackageReference Include="Dinah.Core.WindowsDesktop" Version="5.2.1.1" />
 	</ItemGroup>

 	<ItemGroup>
--- a/Source/LibationWinForms/ProcessQueue/ProcessBook.cs
+++ b/Source/LibationWinForms/ProcessQueue/ProcessBook.cs
@@ -9,6 +9,7 @@ using System.Windows.Forms;
 using ApplicationServices;
 using DataLayer;
 using Dinah.Core;
+using Dinah.Core.WindowsDesktop.Drawing;
 using FileLiberator;
 using LibationFileManager;

@@ -80,7 +81,7 @@ namespace LibationWinForms.ProcessQueue

 			if (isDefault)
 				PictureStorage.PictureCached += PictureStorage_PictureCached;
-			_cover = Dinah.Core.Drawing.ImageReader.ToImage(picture);
+			_cover = ImageReader.ToImage(picture);

 		}

@@ -88,7 +89,7 @@ namespace LibationWinForms.ProcessQueue
 		{
 			if (e.Definition.PictureId == LibraryBook.Book.PictureId)
 			{
-				Cover = Dinah.Core.Drawing.ImageReader.ToImage(e.Picture);
+				Cover = ImageReader.ToImage(e.Picture);
 				PictureStorage.PictureCached -= PictureStorage_PictureCached;
 			}
 		}
@@ -240,7 +241,7 @@ namespace LibationWinForms.ProcessQueue

 		private void AudioDecodable_CoverImageDiscovered(object sender, byte[] coverArt)
 		{
-			Cover = Dinah.Core.Drawing.ImageReader.ToImage(coverArt);
+			Cover = ImageReader.ToImage(coverArt);
 		}

 		#endregion
--- a/Source/LibationWinForms/Properties/PublishProfiles/WindowsProfile.pubxml
+++ b/Source/LibationWinForms/Properties/PublishProfiles/WindowsProfile.pubxml
@@ -6,7 +6,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
  <PropertyGroup>
    <Configuration>Release</Configuration>
    <Platform>Any CPU</Platform>
-    <PublishDir>..\bin\publish\</PublishDir>
+    <PublishDir>..\bin\Publish\classic</PublishDir>
    <PublishProtocol>FileSystem</PublishProtocol>
    <TargetFramework>net6.0-windows</TargetFramework>
    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
--- a/Source/LoadByOS/LinuxConfigApp/LinuxConfigApp.csproj
+++ b/Source/LoadByOS/LinuxConfigApp/LinuxConfigApp.csproj
@@ -0,0 +1,37 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <PublishReadyToRun>true</PublishReadyToRun>
+    <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!--
+    HACK FOR COMPILER BUG  2021-09-14. Hopefully will be fixed in future versions
+    - Not using SatelliteResourceLanguages will load all language packs: works
+    - Specifying 'en' semicolon 1 more should load 1 language pack: works
+    - Specifying only 'en' should load no language packs: broken, still loads all
+    -->
+    <SatelliteResourceLanguages>en;es</SatelliteResourceLanguages>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <OutputPath>..\..\bin\Avalonia\Debug</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <OutputPath>..\..\bin\Avalonia\Release</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\AppScaffolding\AppScaffolding.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/Source/LoadByOS/LinuxConfigApp/LinuxInterop.cs
+++ b/Source/LoadByOS/LinuxConfigApp/LinuxInterop.cs
@@ -0,0 +1,13 @@
+using LibationFileManager;
+
+namespace LinuxConfigApp
+{
+    internal class LinuxInterop : IInteropFunctions
+    {
+        public LinuxInterop() { }
+        public LinuxInterop(params object[] values) { }
+
+        public void SetFolderIcon(string image, string directory) => throw new PlatformNotSupportedException();
+        public void DeleteFolderIcon(string directory) => throw new PlatformNotSupportedException();
+    }
+}
--- a/Source/LoadByOS/LinuxConfigApp/Program.cs
+++ b/Source/LoadByOS/LinuxConfigApp/Program.cs
@@ -0,0 +1,11 @@
+using AppScaffolding;
+
+namespace LinuxConfigApp
+{
+    class Program : OSConfigBase
+    {
+        public override Type InteropFunctionsType => typeof(LinuxInterop);
+
+        static void Main() => new Program().Run();
+    }
+}
--- a/Source/LoadByOS/LinuxConfigApp/PublishProfiles/LinuxProfile.pubxml
+++ b/Source/LoadByOS/LinuxConfigApp/PublishProfiles/LinuxProfile.pubxml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\..\bin\Publish\linux-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
+</Project>
--- a/Source/LoadByOS/MacOSConfigApp/MacOSConfigApp.csproj
+++ b/Source/LoadByOS/MacOSConfigApp/MacOSConfigApp.csproj
@@ -0,0 +1,37 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <PublishReadyToRun>true</PublishReadyToRun>
+    <RuntimeIdentifier>osx-x64</RuntimeIdentifier>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!--
+    HACK FOR COMPILER BUG  2021-09-14. Hopefully will be fixed in future versions
+    - Not using SatelliteResourceLanguages will load all language packs: works
+    - Specifying 'en' semicolon 1 more should load 1 language pack: works
+    - Specifying only 'en' should load no language packs: broken, still loads all
+    -->
+    <SatelliteResourceLanguages>en;es</SatelliteResourceLanguages>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <OutputPath>..\..\bin\Avalonia\Debug</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <OutputPath>..\..\bin\Avalonia\Release</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\AppScaffolding\AppScaffolding.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/Source/LoadByOS/MacOSConfigApp/MacOSInterop.cs
+++ b/Source/LoadByOS/MacOSConfigApp/MacOSInterop.cs
@@ -0,0 +1,13 @@
+using LibationFileManager;
+
+namespace MacOSConfigApp
+{
+    internal class MacOSInterop : IInteropFunctions
+    {
+        public MacOSInterop() { }
+        public MacOSInterop(params object[] values) { }
+
+        public void SetFolderIcon(string image, string directory) => throw new PlatformNotSupportedException();
+        public void DeleteFolderIcon(string directory) => throw new PlatformNotSupportedException();
+    }
+}
--- a/Source/LoadByOS/MacOSConfigApp/Program.cs
+++ b/Source/LoadByOS/MacOSConfigApp/Program.cs
@@ -0,0 +1,11 @@
+using AppScaffolding;
+
+namespace MacOSConfigApp
+{
+    class Program : OSConfigBase
+    {
+        public override Type InteropFunctionsType => typeof(MacOSInterop);
+
+        static void Main() => new Program().Run();
+    }
+}
--- a/Source/LoadByOS/MacOSConfigApp/PublishProfiles/MacOSProfile.pubxml
+++ b/Source/LoadByOS/MacOSConfigApp/PublishProfiles/MacOSProfile.pubxml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\..\bin\Publish\macos-chardonnay</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0</TargetFramework>
+    <RuntimeIdentifier>osx-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+    <PublishTrimmed>false</PublishTrimmed>
+  </PropertyGroup>
+</Project>
--- a/Source/LoadByOS/README.txt
+++ b/Source/LoadByOS/README.txt
@@ -0,0 +1,7 @@
+Streamlined example is in \Source\_Demos\LoadByOS
+
+MUST follow naming conventions in InteropFactory
+
+Windows : Path.GetFileName(a).StartsWithInsensitive("win")
+Linux   : Path.GetFileName(a).StartsWithInsensitive("linux")
+MacOs   : Path.GetFileName(a).StartsWithInsensitive("mac") || a.StartsWithInsensitive("osx")
--- a/Source/LoadByOS/WindowsConfigApp/Form1.Designer.cs
+++ b/Source/LoadByOS/WindowsConfigApp/Form1.Designer.cs
@@ -0,0 +1,39 @@
+namespace WindowsConfigApp
+{
+    partial class Form1
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Text = "Form1";
+        }
+
+        #endregion
+    }
+}
--- a/Source/LoadByOS/WindowsConfigApp/Form1.cs
+++ b/Source/LoadByOS/WindowsConfigApp/Form1.cs
@@ -0,0 +1,10 @@
+namespace WindowsConfigApp
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+        }
+    }
+}
--- a/Source/LoadByOS/WindowsConfigApp/Program.cs
+++ b/Source/LoadByOS/WindowsConfigApp/Program.cs
@@ -0,0 +1,19 @@
+using AppScaffolding;
+
+namespace WindowsConfigApp
+{
+    class Program : OSConfigBase
+    {
+        public override Type InteropFunctionsType => typeof(WinInterop);
+        public override Type[] ReferencedTypes => new Type[]
+        {
+            typeof(Form1),
+            typeof(Bitmap),
+            typeof(Dinah.Core.WindowsDesktop.GitClient),
+            typeof(Accessibility.IAccIdentity),
+            typeof(Microsoft.Win32.SystemEvents)
+        };
+
+        static void Main() => new Program().Run();
+    }
+}
--- a/Source/LoadByOS/WindowsConfigApp/PublishProfiles/WindowsProfile.pubxml
+++ b/Source/LoadByOS/WindowsConfigApp/PublishProfiles/WindowsProfile.pubxml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121.
+-->
+<Project>
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>..\..\bin\Publish\classic</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <SelfContained>true</SelfContained>
+    <PublishSingleFile>false</PublishSingleFile>
+  </PropertyGroup>
+</Project>
--- a/Source/LoadByOS/WindowsConfigApp/WinInterop.cs
+++ b/Source/LoadByOS/WindowsConfigApp/WinInterop.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Dinah.Core.WindowsDesktop;
+using Dinah.Core.WindowsDesktop.Drawing;
+using LibationFileManager;
+
+namespace WindowsConfigApp
+{
+    internal class WinInterop : IInteropFunctions
+    {
+        public WinInterop() { }
+        public WinInterop(params object[] values) { }
+
+        public void SetFolderIcon(string image, string directory)
+        {
+            string iconPath = null;
+
+            try
+            {
+                var icon = ImageReader.ToIcon(image);
+                iconPath = Path.Combine(directory, $"{Guid.NewGuid()}.ico");
+                icon.Save(iconPath);
+
+                new DirectoryInfo(directory).SetIcon(iconPath, Directories.FolderTypes.Music);
+            }
+            finally
+            {
+                if (File.Exists(iconPath))
+                    File.Delete(iconPath);
+            }
+        }
+
+        public void DeleteFolderIcon(string directory)
+            => new DirectoryInfo(directory)?.DeleteIcon();
+    }
+}
--- a/Source/LoadByOS/WindowsConfigApp/WindowsConfigApp.csproj
+++ b/Source/LoadByOS/WindowsConfigApp/WindowsConfigApp.csproj
@@ -0,0 +1,42 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <PublishReadyToRun>true</PublishReadyToRun>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!--
+    HACK FOR COMPILER BUG  2021-09-14. Hopefully will be fixed in future versions
+    - Not using SatelliteResourceLanguages will load all language packs: works
+    - Specifying 'en' semicolon 1 more should load 1 language pack: works
+    - Specifying only 'en' should load no language packs: broken, still loads all
+    -->
+    <SatelliteResourceLanguages>en;es</SatelliteResourceLanguages>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <OutputPath>..\..\bin\Debug</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <OutputPath>..\..\bin\Release</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Dinah.Core.WindowsDesktop" Version="5.2.1.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\AppScaffolding\AppScaffolding.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/Source/_AvaloniaUI
+++ b/Source/_AvaloniaUI
@@ -102,3 +102,13 @@ Binding ItemsControl to a List is fine for a static display, but if you want cha

 For an example of binding ItemsControl.Items to an ObservableCollection<T>, see LibationAvalonia.Dialogs.EditQuickFilters.

+
+Putting the above into practice
+===============================
+
+See [ https://github.com/rmcrackan/Libation/pull/356 ] which added a new setting. This setting is a bool which required:
+
+* checkbox
+* description
+* OS-specific visibility
+* form height increase
--- a/Source/_Demos/LoadByOS/CrossPlatformClientExe/CrossPlatformClientExe.csproj
+++ b/Source/_Demos/LoadByOS/CrossPlatformClientExe/CrossPlatformClientExe.csproj
@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+	  <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+	  <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+  </PropertyGroup>
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+		<OutputPath>..\bin\Debug</OutputPath>
+		<DebugType>embedded</DebugType>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+		<OutputPath>..\bin\Release</OutputPath>
+		<DebugType>embedded</DebugType>
+	</PropertyGroup>
+
+	<ItemGroup>
+	  <PackageReference Include="Dinah.Core" Version="5.1.0.1" />
+	</ItemGroup>
+
+</Project>
--- a/Source/_Demos/LoadByOS/CrossPlatformClientExe/IInteropFunctions.cs
+++ b/Source/_Demos/LoadByOS/CrossPlatformClientExe/IInteropFunctions.cs
@@ -0,0 +1,12 @@
+using System;
+
+namespace CrossPlatformClientExe
+{
+	public interface IInteropFunctions
+	{
+		public string TransformInit1();
+		public int TransformInit2();
+		public void CopyTextToClipboard(string text);
+		public void ShowForm();
+	}
+}
--- a/Source/_Demos/LoadByOS/CrossPlatformClientExe/NullInteropFunctions.cs
+++ b/Source/_Demos/LoadByOS/CrossPlatformClientExe/NullInteropFunctions.cs
@@ -0,0 +1,14 @@
+using System;
+
+namespace CrossPlatformClientExe
+{
+    internal class NullInteropFunctions : IInteropFunctions
+    {
+        public NullInteropFunctions(params object[] values) { }
+
+        public string TransformInit1() => throw new PlatformNotSupportedException();
+        public int TransformInit2() => throw new PlatformNotSupportedException();
+        public void CopyTextToClipboard(string text) => throw new PlatformNotSupportedException();
+        public void ShowForm() => throw new PlatformNotSupportedException();
+    }
+}
--- a/Source/_Demos/LoadByOS/CrossPlatformClientExe/OSConfigBase.cs
+++ b/Source/_Demos/LoadByOS/CrossPlatformClientExe/OSConfigBase.cs
@@ -0,0 +1,29 @@
+using System;
+
+namespace CrossPlatformClientExe
+{
+    public abstract class OSConfigBase
+    {
+        public abstract Type InteropFunctionsType { get; }
+        public virtual Type[] ReferencedTypes { get; } = new Type[0];
+
+        public void Run()
+        {
+            //Each of these types belongs to a different windows-only assembly that's needed by
+            //the WinInterop methods. By referencing these types in main we force the runtime to
+            //load their assemblies before execution reaches inside main. This allows the calling
+            //process to find these assemblies in its module list.
+            _ = ReferencedTypes;
+            _ = InteropFunctionsType;
+
+            //Wait for the calling process to be ready to read the WriteLine()
+            Console.ReadLine();
+
+            // Signal the calling process that execution has reached inside main, and that all referenced assemblies have been loaded.
+            Console.WriteLine();
+
+            // Wait for the calling process to finish reading the process module list, then exit.
+            Console.ReadLine();
+        }
+    }
+}
--- a/Source/_Demos/LoadByOS/CrossPlatformClientExe/OSInteropProxy.cs
+++ b/Source/_Demos/LoadByOS/CrossPlatformClientExe/OSInteropProxy.cs
@@ -0,0 +1,138 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Threading;
+using Dinah.Core;
+
+namespace CrossPlatformClientExe
+{
+    public class OSInteropProxy : IInteropFunctions
+    {
+        public static bool IsWindows { get; } = OperatingSystem.IsWindows();
+        public static bool IsLinux { get; } = OperatingSystem.IsLinux();
+        public static bool IsMacOs { get; } = OperatingSystem.IsMacOS();
+
+        public static Func<string, bool> MatchesOS { get; }
+            = IsWindows ? a => Path.GetFileName(a).StartsWithInsensitive("win")
+            : IsLinux ? a => Path.GetFileName(a).StartsWithInsensitive("linux")
+            : IsMacOs ? a => Path.GetFileName(a).StartsWithInsensitive("mac") || Path.GetFileName(a).StartsWithInsensitive("osx")
+            : _ => false;
+
+        private IInteropFunctions InteropFunctions { get; } = new NullInteropFunctions();
+
+        #region Singleton Stuff
+
+        private const string CONFIG_APP_ENDING = "ConfigApp.exe";
+        private static List<ProcessModule> ModuleList { get; } = new();
+        private static Type InteropFunctionsType { get; }
+        static OSInteropProxy()
+        {
+            // searches file names for potential matches; doesn't run anything
+            var configApp = getOSConfigApp();
+
+            // nothing to load
+            if (configApp is null)
+                return;
+
+            // runs the exe and gets the exe's loaded modules
+            ModuleList = LoadModuleList(Path.GetFileNameWithoutExtension(configApp))
+                .OrderBy(x => x.ModuleName)
+                .ToList();
+
+            AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
+
+            var configAppAssembly = Assembly.LoadFrom(Path.ChangeExtension(configApp, "dll"));
+            var type = typeof(IInteropFunctions);
+            InteropFunctionsType = configAppAssembly
+                .GetTypes()
+                .FirstOrDefault(t => type.IsAssignableFrom(t));
+        }
+        private static string getOSConfigApp()
+        {
+            var here = Path.GetDirectoryName(Environment.ProcessPath);
+
+            // find '*ConfigApp.exe' files
+            var exes =
+                Directory.EnumerateFiles(here, $"*{CONFIG_APP_ENDING}", SearchOption.TopDirectoryOnly)
+                // sanity check. shouldn't ever be true
+                .Except(new[] { Environment.ProcessPath })
+                .Where(exe =>
+                    // has a corresponding dll
+                    File.Exists(Path.ChangeExtension(exe, "dll"))
+                    && MatchesOS(exe)
+                )
+                .ToList();
+            var exeName = exes.FirstOrDefault();
+            return exeName;
+        }
+
+        private static List<ProcessModule> LoadModuleList(string exeName)
+        {
+            var proc = new Process
+            {
+                StartInfo = new()
+                {
+                    FileName = exeName,
+                    RedirectStandardInput = true,
+                    RedirectStandardOutput = true,
+                    CreateNoWindow = true,
+                    WindowStyle = ProcessWindowStyle.Hidden,
+                    UseShellExecute = false
+                }
+            };
+
+            var waitHandle = new EventWaitHandle(false, EventResetMode.ManualReset);
+
+            proc.OutputDataReceived += (_, _) => waitHandle.Set();
+            proc.Start();
+            proc.BeginOutputReadLine();
+
+            //Let the win process know we're ready to receive its standard output
+            proc.StandardInput.WriteLine();
+
+            if (!waitHandle.WaitOne(2000))
+                throw new Exception("Failed to start program");
+
+            //The win process has finished loading and is now waiting inside Main().
+            //Copy it process module list.
+            var modules = proc.Modules.Cast<ProcessModule>().ToList();
+
+            //Let the win process know we're done reading its module list
+            proc.StandardInput.WriteLine();
+
+            return modules;
+        }
+
+        private static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
+        {
+            // e.g. "System.Windows.Forms, Version=6.0.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
+            var asmName = args.Name.Split(',')[0];
+
+            // `First` instead of `FirstOrDefault`. If it's not present we're going to fail anyway. May as well be here
+            var module = ModuleList.First(m => m.ModuleName.StartsWith(asmName));
+
+            return Assembly.LoadFrom(module.FileName);
+        }
+
+        #endregion
+
+        public OSInteropProxy(string str, int i) : this(new object[] { str, i }) { }
+        private OSInteropProxy(params object[] values)
+        {
+            InteropFunctions =
+                values is null || values.Length == 0
+                ? Activator.CreateInstance(InteropFunctionsType) as IInteropFunctions
+                : Activator.CreateInstance(InteropFunctionsType, values) as IInteropFunctions;
+        }
+
+        #region Interface Members
+        public void CopyTextToClipboard(string text) => InteropFunctions.CopyTextToClipboard(text);
+        public void ShowForm() => InteropFunctions.ShowForm();
+        public string TransformInit1() => InteropFunctions.TransformInit1();
+        public int TransformInit2() => InteropFunctions.TransformInit2();
+        #endregion
+    }
+}
--- a/Source/_Demos/LoadByOS/CrossPlatformClientExe/Program.cs
+++ b/Source/_Demos/LoadByOS/CrossPlatformClientExe/Program.cs
@@ -0,0 +1,19 @@
+using System;
+
+namespace CrossPlatformClientExe
+{
+	class Program
+	{
+		[STAThread]
+		public static void Main()
+		{
+			var interopInstance = new OSInteropProxy("this IS SOME text", 42);
+
+			Console.WriteLine("X-Formed Value 1: {0}", interopInstance.TransformInit1());
+			Console.WriteLine("X-Formed Value 2: {0}", interopInstance.TransformInit2());
+
+			interopInstance.ShowForm();
+			interopInstance.CopyTextToClipboard("This is copied text!");
+		}
+	}
+}
--- a/Source/_Demos/LoadByOS/LinuxConfigApp/LinuxConfigApp.csproj
+++ b/Source/_Demos/LoadByOS/LinuxConfigApp/LinuxConfigApp.csproj
@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <OutputPath>..\bin\Debug</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <OutputPath>..\bin\Release</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CrossPlatformClientExe\CrossPlatformClientExe.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/Source/_Demos/LoadByOS/LinuxConfigApp/LinuxInterop.cs
+++ b/Source/_Demos/LoadByOS/LinuxConfigApp/LinuxInterop.cs
@@ -0,0 +1,23 @@
+using CrossPlatformClientExe;
+
+namespace LinuxConfigApp
+{
+    internal class LinuxInterop : IInteropFunctions
+    {
+        private string InitValue1 { get; }
+        private int InitValue2 { get; }
+
+        public LinuxInterop(string initValue1, int initValue2)
+        {
+            InitValue1 = initValue1;
+            InitValue2 = initValue2;
+        }
+
+        public string TransformInit1() => InitValue1.ToLower();
+
+        public int TransformInit2() => InitValue2 + InitValue2;
+
+        public void CopyTextToClipboard(string text) => throw new PlatformNotSupportedException();
+        public void ShowForm() => throw new PlatformNotSupportedException();
+    }
+}
--- a/Source/_Demos/LoadByOS/LinuxConfigApp/Program.cs
+++ b/Source/_Demos/LoadByOS/LinuxConfigApp/Program.cs
@@ -0,0 +1,11 @@
+using CrossPlatformClientExe;
+
+namespace LinuxConfigApp
+{
+    class Program : OSConfigBase
+    {
+        public override Type InteropFunctionsType => typeof(LinuxInterop);
+
+        static void Main() => new Program().Run();
+    }
+}
--- a/Source/_Demos/LoadByOS/WindowsConfigApp/Form1.Designer.cs
+++ b/Source/_Demos/LoadByOS/WindowsConfigApp/Form1.Designer.cs
@@ -0,0 +1,39 @@
+namespace WindowsConfigApp
+{
+	partial class Form1
+	{
+		/// <summary>
+		///  Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		///  Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		///  Required method for Designer support - do not modify
+		///  the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.components = new System.ComponentModel.Container();
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(800, 450);
+			this.Text = "Form1";
+		}
+
+		#endregion
+	}
+}
--- a/Source/_Demos/LoadByOS/WindowsConfigApp/Form1.cs
+++ b/Source/_Demos/LoadByOS/WindowsConfigApp/Form1.cs
@@ -0,0 +1,10 @@
+namespace WindowsConfigApp
+{
+	public partial class Form1 : Form
+	{
+		public Form1()
+		{
+			InitializeComponent();
+		}
+	}
+}
--- a/Source/_Demos/LoadByOS/WindowsConfigApp/Form1.resx
+++ b/Source/_Demos/LoadByOS/WindowsConfigApp/Form1.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
--- a/Source/_Demos/LoadByOS/WindowsConfigApp/Program.cs
+++ b/Source/_Demos/LoadByOS/WindowsConfigApp/Program.cs
@@ -0,0 +1,18 @@
+using CrossPlatformClientExe;
+
+namespace WindowsConfigApp
+{
+	class Program : OSConfigBase
+	{
+		public override Type InteropFunctionsType => typeof(WinInterop);
+		public override Type[] ReferencedTypes => new Type[]
+		{
+			typeof(Form1),
+			typeof(Bitmap),
+			typeof(Accessibility.IAccIdentity),
+			typeof(Microsoft.Win32.SystemEvents)
+		};
+
+		static void Main() => new Program().Run();
+    }
+}
--- a/Source/_Demos/LoadByOS/WindowsConfigApp/WinInterop.cs
+++ b/Source/_Demos/LoadByOS/WindowsConfigApp/WinInterop.cs
@@ -0,0 +1,29 @@
+using CrossPlatformClientExe;
+
+namespace WindowsConfigApp
+{
+	internal class WinInterop : IInteropFunctions
+	{
+		private string InitValue1 { get; }
+		private int InitValue2 { get; }
+
+		public WinInterop() { }
+        public WinInterop(string initValue1, int initValue2)
+		{
+			InitValue1 = initValue1;
+			InitValue2 = initValue2;
+		}
+
+		public void CopyTextToClipboard(string text) => Clipboard.SetDataObject(text, true, 5, 150);
+
+        public void ShowForm()
+		{
+			ApplicationConfiguration.Initialize();
+			Application.Run(new Form1());
+		}
+
+		public string TransformInit1() => InitValue1.ToUpper();
+
+		public int TransformInit2() => InitValue2 * InitValue2;
+	}
+}
--- a/Source/_Demos/LoadByOS/WindowsConfigApp/WindowsConfigApp.csproj
+++ b/Source/_Demos/LoadByOS/WindowsConfigApp/WindowsConfigApp.csproj
@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <OutputPath>..\bin\Debug</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <OutputPath>..\bin\Release</OutputPath>
+    <DebugType>embedded</DebugType>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CrossPlatformClientExe\CrossPlatformClientExe.csproj" />
+  </ItemGroup>
+
+</Project>
Author	SHA1	Message	Date
Robert McRackan	7ffdf45164	Bug fix #361 : import would break when audible erroneous duplicates a name in the author list or a name in the narrator list. (Note: the same name as both author and narrator has always been ok.)	2022-08-17 20:05:47 -04:00
Robert McRackan	e0999dc9ae	Bug fix #358 : pdf downoad errors in CLI were crashing the rest of the loop	2022-08-16 15:41:12 -04:00
Robert McRackan	a0f3d44e97	revert changes to DownloadDecryptBook. This is not the correct fix	2022-08-16 14:54:12 -04:00
Robert McRackan	1510a86579	Bug fix #350 : support old style of large multi-part books	2022-08-16 10:14:13 -04:00
Robert McRackan	b3581455d2	incr ver. Don't re-use previously bad build number	2022-08-15 22:03:51 -04:00
Robert McRackan	8ee1019fa5	ConfigApp.s need PublishReadyToRun and RuntimeIdentifies	2022-08-15 22:01:38 -04:00
Robert McRackan	285b10a95f	bug fix: WindowsConfigApp must explicitly load a type from the Dinah.Core.WindowsDesktop asm since avalonia doesn't reference it	2022-08-15 10:20:41 -04:00
Robert McRackan	0ca33f864b	oops: recent bug fix introduced an infinite loop. fixed	2022-08-15 09:41:33 -04:00
Robert McRackan	a0823fa26c	Bug fix. Book details dialog save button should also close the form	2022-08-14 21:53:34 -04:00
Robert McRackan	aa9040da5d	Fix release pragma OS var.s	2022-08-14 19:35:01 -04:00
Robert McRackan	222031ecc5	avalonia ui: add new setting	2022-08-14 11:12:52 -04:00
Robert McRackan	dda8f5a974	publish profiles should point to Publish dir	2022-08-14 09:32:50 -04:00
Robert McRackan	e9b484df04	* LoadByOS build profiles * incr ver	2022-08-14 09:19:14 -04:00
rmcrackan	d505264e86	Merge pull request #356 from Mbucari/master Add useCoverAsFolderIconCb setting to avalonia	2022-08-13 18:33:38 -04:00
Michael Bucari-Tovo	c0b1f1dc0a	Add useCoverAsFolderIconCb setting to avalonia	2022-08-12 18:37:02 -06:00
Robert McRackan	1524d558a4	* Feature #307 : New windows setting to use cover art as folder's icon. Incomplete. Need to add to avalonia settings * Interop refactor	2022-08-12 17:55:15 -04:00
Robert McRackan	aea8c11dc4	Add OS-specific interop	2022-08-12 13:49:51 -04:00
Robert McRackan	86c7f89788	update dependencies	2022-08-08 11:47:08 -04:00