diff --git a/Content/UniversalEditor.Content.PlatformIndependent/Extensions/FileSystem/Associations/Microsoft/NTFS.uexml b/Content/UniversalEditor.Content.PlatformIndependent/Extensions/FileSystem/Associations/Microsoft/NTFS.uexml
new file mode 100644
index 00000000..2bdfc5d9
--- /dev/null
+++ b/Content/UniversalEditor.Content.PlatformIndependent/Extensions/FileSystem/Associations/Microsoft/NTFS.uexml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<UniversalEditor Version="4.0">
+	<Associations>
+		<Association>
+			<Filters>
+				<Filter Title="Microsoft NTFS file system">
+					<FileNameFilters>
+						<FileNameFilter>*.ntfs</FileNameFilter>
+					</FileNameFilters>
+					<MagicByteSequences>
+						<MagicByteSequence>
+							<MagicByte Type="String">NTFS    </MagicByte>
+						</MagicByteSequence>
+					</MagicByteSequences>
+				</Filter>
+			</Filters>
+			<ObjectModels>
+				<ObjectModel TypeName="UniversalEditor.ObjectModels.FileSystem.FileSystemObjectModel" />
+			</ObjectModels>
+			<DataFormats>
+				<DataFormat TypeName="UniversalEditor.DataFormats.FileSystem.Microsoft.NTFS.NTFSDataFormat" />
+			</DataFormats>
+		</Association>
+	</Associations>
+</UniversalEditor>
\ No newline at end of file
diff --git a/Content/UniversalEditor.Content.PlatformIndependent/Extensions/Microsoft/Associations/OLE1.uexml b/Content/UniversalEditor.Content.PlatformIndependent/Extensions/Microsoft/Associations/OLE1.uexml
new file mode 100644
index 00000000..7af15ad9
--- /dev/null
+++ b/Content/UniversalEditor.Content.PlatformIndependent/Extensions/Microsoft/Associations/OLE1.uexml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<UniversalEditor Version="4.0">
+	<Associations>
+		<Association>
+			<Filters>
+				<Filter Title="OLE1 package">
+					<FileNameFilters>
+						<FileNameFilter>*.ole</FileNameFilter>
+					</FileNameFilters>
+				</Filter>
+			</Filters>
+			<ObjectModels>
+				<ObjectModel TypeName="UniversalEditor.ObjectModels.FileSystem.FileSystemObjectModel" />
+			</ObjectModels>
+			<DataFormats>
+				<DataFormat TypeName="UniversalEditor.DataFormats.FileSystem.Microsoft.OLE.OLE1.OLE1DataFormat" />
+			</DataFormats>
+		</Association>
+	</Associations>
+</UniversalEditor>
\ No newline at end of file
diff --git a/Content/UniversalEditor.Content.PlatformIndependent/UniversalEditor.Content.PlatformIndependent.csproj b/Content/UniversalEditor.Content.PlatformIndependent/UniversalEditor.Content.PlatformIndependent.csproj
index 9d5d248f..4008219e 100644
--- a/Content/UniversalEditor.Content.PlatformIndependent/UniversalEditor.Content.PlatformIndependent.csproj
+++ b/Content/UniversalEditor.Content.PlatformIndependent/UniversalEditor.Content.PlatformIndependent.csproj
@@ -746,6 +746,8 @@
     <Content Include="Extensions\Office\Associations\Presentation\HyperCardDataFormat.uexml" />
     <Content Include="Editors\Markup\MarkupEditor.glade" />
     <Content Include="Extensions\GraphicDesigner\Associations\Picture\TIFF.uexml" />
+    <Content Include="Extensions\Microsoft\Associations\OLE1.uexml" />
+    <Content Include="Extensions\FileSystem\Associations\Microsoft\NTFS.uexml" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Configuration\Application.upl" />