diff --git a/web/skins/classic/css/iiot/export.css b/web/skins/classic/css/iiot/export.css
deleted file mode 100644
index e69de29bb..000000000
diff --git a/web/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent-238x128.png b/web/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent-238x128.png
deleted file mode 100644
index 12bf08478..000000000
Binary files a/web/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent-238x128.png and /dev/null differ
diff --git a/web/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent.png b/web/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent.png
deleted file mode 100644
index 8cb35b22f..000000000
Binary files a/web/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent.png and /dev/null differ
diff --git a/web/skins/classic/css/iiot/skin.css b/web/skins/classic/css/iiot/skin.css
deleted file mode 100644
index 21cd8e764..000000000
--- a/web/skins/classic/css/iiot/skin.css
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
- * Primary look and feel styles
- * Colours:
- *   general text a darkish blue #212445
- *
- */
-
-body {
-    color: #68697b;
-    background-color: #f2f2f2;
-}
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-h1 {
-    color: #212445;
-}
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-h2 {
-    color: #212445;
-}
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-h3 {
-    color: #117AAd;
-}
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-h4 {
-    color: #117AAd;
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-p {
-  /*
-    color: #dddddd;
-    */
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-th {
-  color: #212445;
-}
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-img.normal {
-    border: #cccccc solid 1px;
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-hr {
-  color: #cccccc;
-  background-color: #cccccc;
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-ul.tabList li {
-    color: #8f8fc2;
-    border: #8f8fc2 solid 1px;
-    background: #444444;
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-ul.tabList li:hover {
-    background-color: #dddddd;
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-ul.tabList li.active {
-    background-color: #222222;
-    border-bottom: #8f8fc2 dotted 1px;
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-
-/*
- * Major league table for multiple inputs or presentation
- */
-
-#content table.major tr.highlight {
-    color: #1d2340;
-    background-color: #bddfeb;
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-#content table.major th,
-#content table.major td {
-  /*
-    border-bottom: 2px solid #8f8fc2;
-    */
-}
-
-table.major tr {
-  background-color: #dee5ed;
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-{
-    background-color: #bddfeb;
-}
-
-.overlay {
-    background-color: #222222;
-}
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-.overlay .overlayHeader {
-    color: #eeeeee;
-    background-color: #070707;
-}
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-.overlay fieldset {
-    background-color: #222222;
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-.validation-advice {
-    padding: 4px;
-    color: #dc143c;
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-fieldset {
-    border: 1px solid #dddddd;
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-
-/*
- * Behavior classes
- */
-.alarm, .errorText {
-    color: #dc143c;
-}
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-.alert, .warnText {
-    color: #ff8c00;
-}
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-.ok, .infoText {
-    color: #77a328;
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-.fakelink {
-    color: #8f8fc2;
-    cursor: pointer;
-}
-
-.fakelink:hover {
-    color: #336699;
-    text-decoration: none;
-}
-
-.table-tr-odd {
-  /*
-    background-color: #070707;
-    */
-}
-
-#header {
-    border-bottom: 1px solid #000000;
-}
-
-input, textarea, select, button, .btn-primary {
-  background-color: #dee5ed;
-
-  color: #212445;
-}
-button, input[type=button], input[type=submit], .btn-primary, .btn-primary:link {
-  border: 1px solid #cccccc;
-
-}
-.btn-normal, .btn-normal:link {
-  background-color: #dee5ed;
-  border: 1px solid #dee5ed;
-  color: #212445;
-}
-button:hover,
-input[type=button]:hover,
-input[type=submit]:hover,
-.btn-primary:hover {
-  background-color: #dee5ed;
-}
-/* PP - make it easy to identify disabled buttons */
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-button:disabled,
-input[disabled],
-input[type=button]:disabled,
-input[type=submit]:disabled,
-.btn-primary:disabled {
-  /*
-  color: #888888;
-  background-color: #666666;
-  border-color: #666666;
-  */
-}
-
-#navbar-container {
-  padding-left: 0px;
-}
-#navbar-one {
-}
-.navbar {
-  margin-bottom: 0 !important;
-  border-radius: 0;
-  color: #03A9F4 !important;
-  /*
-  height: 195px;
-  */
-  background-color: #f2f2f2 !important;
-  padding: 5px 273px 0 0;
-}
-
-.navbar-brand {
-  position: absolute;
-  top: 5px;
-  right: 15px;
-  width: 238px;
-  height: 128px;
-  background-color: #f2f2f2;
-  margin: 0;
-  padding: 0;
-}
-.navbar-brand a,
-.navbar .navbar-brand a:visited {
-  background-color: #f2f2f2;
-  background-image: url('/zm/skins/classic/css/iiot/graphics/IIoTG_iMouse-Logo-Transparent-238x128.png');
-  width: 238px;
-  height: 128px;
-  display: block;
-}
-#navbar-two {
-  display: none;
-}
-#navbar-three {
-  border-radius: 5px;
-  border: 1px solid #cbcbcb;
-  background-color: #ffffff !important;
-  margin: 5px 278px 5px 5px;
-  padding: 5px;
-  flex-direction: row!important;
-}
-#navbar-three h2 {
-  display: inline;
-}
-#main-header-nav {
-  margin: 5px;
-  border-radius: 5px;
-  border: 1px solid #cbcbcb;
-  background-color: #ffffff !important;
-  padding: 10px;
-  width: 100%;
-}
-.nav-link {
-  background-color: #95afc0;
-  border-radius: 5px;
-  margin: 5px;
-  
-}
-#getRprtEvntAuditHTML,
-#getSnapshotsHTML {
-  display: none;
-}
-
-#content {
-  border-radius: 5px;
-  border: 1px solid #cbcbcb;
-  background-color: #ffffff !important;
-  margin: 5px;
-  padding: 5px;
-  box-sizing: border-box;
-  width: auto;
-}
-#sidebar {
-  background-color: #bfccd4;
-}
-.sidebar {
-  border-right: 1px solid #eeeeee;
-  background-color: #bfccd4;
-}
-
-.row {
-  margin: 0;
-}
-
-.table {
-  width: 100%;
-  margin-bottom: 1rem;
-  /*
-  color: #eeeeee;
-  */
-  background-color: #ffffff !important;
-}
-
-.table tr ,
-table.major tr {
-  background-color: #dee5ed;
-  margin: 4px 0;
-  border-top: 8px solid #ffffff;
-  border-bottom: 8px solid #ffffff;
-  border-radius: 2px;
-  border-collapse: separate;
-  border-spacing: 0 1em;
-}
-.table thead tr th,
-table.major thead tr th {
-  padding-top: 10px;
-  padding-bottom: 10px;
-}
-.table-striped > tbody > tr:nth-of-type(2n+1) {
-  background-color: #dee5ed;
-}
-
-.table-hover > tbody > tr:hover {
-  /*
-  color: orange;
-  */
-  background-color: #bddfeb;
-}
-
-.nav-pills>li.active>a, .nav-pills>li.active>a:focus, .nav-pills>li.active>a:hover {
-  color: #ffa801;
-  background-color: #333333;
-}
-
-.nav>li>a:focus, .nav>li>a:hover {
-  background-color: #70a6ca;
-}
-
-/* Override chosen for dark theme */
-/*
-.chosen-single,
-.chosen-container,
-.chosen-container-multi,
-.chosen-results,
-.chosen-search,
-.chosen-drop,
-.chosen-choices,
-li.search-choice {
-    font-size: inherit !important;
-    background: -webkit-gradient(linear,left top,left bottom,color-stop(20%,#555),color-stop(50%,#464646),color-stop(52%,#444),to(#545454)) !important;
-    background: linear-gradient(#555 20%,#464646 50%,#444 52%,#545454 100%) !important;
-    background-color: #444444 !important;
-    color: #eee !important;
-    -webkit-box-shadow: none !important;
-    background-image: none !important;
-}
-*/
-/* end chosen override */
-
-.modal-content {
-    background-color: #bfccd4;
-}
-
-ul.nav.nav-pills.flex-column {
-    background-color:  #bfccd4; 
-}
-
-.thead-highlight {
-    background-color:#ffffff;
-}
-
-a:visited {
-  color: #212445;
-}
-
-a,
-a:link,
-a.nav-link:visited {
-  /*
-  background-color: #dee5ed;
-  */
-  color: #212445;
-}
-a.nav-link,
-a.nav-link:visited {
-  background-color: #dee5ed;
-}
-a:hover {
-  background-color: #70a6ca;
-  color: white;
-}
-#getAccountCircleHTML {
-  padding: 0;
-}
-.nav a,
-#logoutButton,
-#stateModalBtn,
-#shutdownButton {
-  margin: 5px;
-  padding: 8px;
-  line-height: 18px;
-  vertical-align: middle;
-  display: inline-block;
-}
diff --git a/web/skins/classic/css/iiot/views/filter.css b/web/skins/classic/css/iiot/views/filter.css
deleted file mode 100644
index 63075127e..000000000
--- a/web/skins/classic/css/iiot/views/filter.css
+++ /dev/null
@@ -1,5 +0,0 @@
-
-#ActionsAndOptions {
-  border-top: 1px solid #cccccc;
-  border-bottom: 1px solid #cccccc;
-}
diff --git a/web/skins/classic/css/iiot/views/groups.css b/web/skins/classic/css/iiot/views/groups.css
deleted file mode 100644
index bc52c1cf8..000000000
--- a/web/skins/classic/css/iiot/views/groups.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.colName {
-  min-width: 200px;
-}
diff --git a/web/skins/classic/css/iiot/views/watch.css b/web/skins/classic/css/iiot/views/watch.css
deleted file mode 100644
index 71e297152..000000000
--- a/web/skins/classic/css/iiot/views/watch.css
+++ /dev/null
@@ -1,3 +0,0 @@
-#header {
-  display: none;
-}