Upgrade .NET Core 3.1 to .NET 5 (#15591)

* Common.UI

* ColorPicker

* PT Run

* File Explorer Add-ons

* Awake

* FZ Editor

* ImageResizer

* Interop

* Docs

* Installer

* Fix test not being run - Downgrade MSTest.TestAdapter & MSTest.TestFramework

* Update expect.txt

* Test run fix

.github/actions/spell-check/expect.txt

@@ -201,6 +201,7 @@ cdecl
 CDeclaration
 CDEF
 cdpx
+CEBB
 CENTERALIGN
 CFDB
 cguid
@@ -1914,6 +1915,7 @@ SYSICONINDEX
 SYSKEY
 syskeydown
 SYSKEYUP
+SYSLIB
 syslog
 SYSMENU
 systemd

.pipelines/ci/templates/build-powertoys-steps.yml

@@ -124,6 +124,7 @@ steps:
       **\Microsoft.PowerToys.Run.Plugin.System.UnitTests.dll     
       **\Microsoft.PowerToys.Run.Plugin.WindowsTerminal.UnitTests.dll
       !**\obj\**
+      !**\ref\**
 
 # Native dlls
 - task: VSTest@2

doc/devdocs/modules/launcher/plugins/registry.md

@@ -78,7 +78,7 @@ The plugin use only these interfaces (all inside the `Main.cs`):
 
 | Name            | Value                                                                          |
 | --------------- | ------------------------------------------------------------------------------ |
-| TargetFramework | `netcoreapp3.1` (means .NET Core 3.1)                                          |
+| TargetFramework | `net5.0-windows` (.NET 5) or `net5.0-windows10.0.18362.0` (OS version specific)|
 | LangVersion     | `8.0` (mean C# 8.0)                                                            |
 | Platforms       | `x64`                                                                          |
 | Nullable        | `true`                                                                         |

doc/devdocs/modules/launcher/plugins/windowssettings.md

@@ -141,7 +141,7 @@ Because the JSON file must have a object as root type, instead of a array.
 
 | Name            | Value                                                                                               |
 | --------------- | --------------------------------------------------------------------------------------------------- |
-| TargetFramework | `netcoreapp3.1` (means .NET Core 3.1)                                                               |
+| TargetFramework | `net5.0-windows` (.NET 5) or `net5.0-windows10.0.18362.0` (OS version specific)                     |
 | Platforms       | `x64`                                                                                               |
 | Output          | `..\..\..\..\..\x64\Debug\modules\launcher\Plugins\Microsoft.PowerToys.Run.Plugin.WindowsSettings\` |
 | RootNamespace   | `Microsoft.PowerToys.Run.Plugin.WindowsSettings`                                                    |

installer/PowerToysSetup/PowerToys.wxs

@@ -21,6 +21,7 @@
         </BootstrapperApplicationRef>
 
         <util:FileSearch Variable="HasDotnet3122" Path="[ProgramFiles64Folder]dotnet\shared\Microsoft.WindowsDesktop.App\3.1.22\System.Xaml.dll" Result="exists" />
+        <util:FileSearch Variable="HasDotnet5013" Path="[ProgramFiles64Folder]dotnet\shared\Microsoft.WindowsDesktop.App\5.0.13\System.Xaml.dll" Result="exists" />
 
         <Variable Name="InstallFolder" Type="string" Value="[ProgramFiles64Folder]PowerToys" bal:Overridable="yes"/>
 
@@ -55,6 +56,24 @@
                     Version="3.1.22.30721"
                     Hash="08EF2F6CFDB33946061884B1CE13FA867EFBD576" />
             </ExePackage>
+            <ExePackage
+                Name="windowsdesktop-runtime-5.0.13-win-x64.exe"
+                Compressed="no"
+                Id="DotnetRuntime5"
+                DetectCondition="HasDotnet5013"
+                DownloadUrl="https://download.visualstudio.microsoft.com/download/pr/2bfb80f2-b8f2-44b0-90c1-d3c8c1c8eac8/409dd3d3367feeeda048f4ff34b32e82/windowsdesktop-runtime-5.0.13-win-x64.exe"
+                InstallCommand="/install /quiet"
+                RepairCommand="/repair /passive"
+                Permanent="yes"
+                PerMachine="yes"
+                UninstallCommand="/uninstall /quiet">
+                <RemotePayload
+                    Description="Microsoft Windows Desktop Runtime - 5.0.13 (x64)"
+                    ProductName="Microsoft Windows Desktop Runtime - 5.0.13 (x64)"
+                    Size="54456248"
+                    Version="5.0.13.30717"
+                    Hash="EB5506CEBB3DD1CEC78F7F8131F87A2C5F665B40" />
+            </ExePackage>
             <MsiPackage
                 SourceFile="x64\Release\PowerToysSetup-$(var.Version)-x64.msi"
                 Compressed="yes"

installer/PowerToysSetup/Product.wxs

@@ -311,6 +311,7 @@
                         <Directory Id="FileExplorerPreviewInstallFolder" Name="FileExplorerPreview" />
                         <Directory Id="FancyZonesInstallFolder" Name="$(var.FancyZonesProjectName)" />
                         <Directory Id="AwakeInstallFolder" Name="$(var.AwakeProjectName)">
+                            <Directory Id="AwakeImagesFolder" Name="Images" />
                             <Directory Id="AwakeInstallFolderRuntimes" Name="Runtimes">
                                 <Directory Id="AwakeInstallFolderRuntimesWin" Name="Win">
                                     <Directory Id="AwakeInstallFolderRuntimesWinLib" Name="Lib">
@@ -539,8 +540,8 @@
                 <File Id="FancyZones_Common.UI" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\PowerToys.Common.UI.dll" />
                 <File Id="FancyZones_Telemetry.dll" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\PowerToys.ManagedTelemetry.dll" />
                 <File Id="FancyZone_System.IO.Abstractions.dll" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\System.IO.Abstractions.dll" />
-                <File Id="FancyZones_System.Runtime.CompilerServices.Unsafe.dll" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\System.Runtime.CompilerServices.Unsafe.dll" />
+                <File Id="FancyZones_Microsoft.Windows.SDK.NET.dll" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\Microsoft.Windows.SDK.NET.dll" />
-                <File Id="FancyZones_System.Text.Encodings.Web.dll" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\System.Text.Encodings.Web.dll" />
+                <File Id="FancyZones_WinRT.Runtime.dll" Source="$(var.BinX64Dir)modules\$(var.FancyZonesProjectName)\WinRT.Runtime.dll" />
             </Component>
         </DirectoryRef>
 
@@ -584,8 +585,8 @@
                 <File Id="Module_ImageResizer_Microsoft_Xaml_Behaviors" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\Microsoft.Xaml.Behaviors.dll" />
                 <File Id="ImageResizer_interop" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\PowerToys.Interop.dll" />
                 <File Id="ImageResizer_System.IO.Abstractions.dll" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\System.IO.Abstractions.dll" />
-                <File Id="ImageResizer_System.Runtime.CompilerServices.Unsafe.dll" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\System.Runtime.CompilerServices.Unsafe.dll" />
+                <File Id="ImageResizer_WinRT.Runtime.dll" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\WinRT.Runtime.dll" />
-                <File Id="ImageResizer_System.Text.Encodings.Web.dll" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\System.Text.Encodings.Web.dll" />
+                <File Id="ImageResizer_Microsoft.Windows.SDK.NET.dll" Source="$(var.BinX64Dir)modules\$(var.ImageResizerProjectName)\Microsoft.Windows.SDK.NET.dll" />
                 <!-- VCRuntime -->
                 <?foreach File in vcruntime140.dll;vcruntime140_1.dll;concrt140.dll;msvcp140.dll;msvcp140_1.dll;msvcp140_2.dll;msvcp140_codecvt_ids.dll;vccorlib140.dll?>
                 <File Id="ImageResizer_$(var.File)" Source="$(var.RepoDir)installer\VCRuntime\$(var.File)" />
@@ -771,7 +772,7 @@
         <!-- Color Picker -->
         <DirectoryRef Id="ColorPickerInstallFolder" FileSource="$(var.BinX64Dir)modules\$(var.ColorPickerProjectName)">
             <Component Id="Module_ColorPicker" Guid="8A52A69E-37B2-4BEA-9D73-77763066052F" Win64="yes">
-                <?foreach File in PowerToys.ColorPicker.dll;System.IO.Abstractions.dll;PowerToys.ColorPickerUI.exe;PowerToys.ColorPickerUI.dll;PowerToys.ColorPickerUI.deps.json;PowerToys.ColorPickerUI.runtimeconfig.json;PowerToys.Settings.UI.Lib.dll;PowerToys.Interop.dll;System.Text.Json.dll;PowerToys.ManagedTelemetry.dll;PowerToys.ManagedCommon.dll;ControlzEx.dll;Microsoft.Xaml.Behaviors.dll;ModernWpf.Controls.dll;ModernWpf.dll;System.ComponentModel.Composition.dll;PowerToys.Common.UI.dll;System.Runtime.CompilerServices.Unsafe.dll;System.Text.Encodings.Web.dll?>
+                <?foreach File in PowerToys.ColorPicker.dll;System.IO.Abstractions.dll;PowerToys.ColorPickerUI.exe;PowerToys.ColorPickerUI.dll;PowerToys.ColorPickerUI.deps.json;PowerToys.ColorPickerUI.runtimeconfig.json;PowerToys.Settings.UI.Lib.dll;PowerToys.Interop.dll;System.Text.Json.dll;PowerToys.ManagedTelemetry.dll;PowerToys.ManagedCommon.dll;ControlzEx.dll;Microsoft.Xaml.Behaviors.dll;ModernWpf.Controls.dll;ModernWpf.dll;System.ComponentModel.Composition.dll;PowerToys.Common.UI.dll;WinRT.Runtime.dll;Microsoft.Windows.SDK.NET.dll?>
                 <File Id="ColorPickerFile_$(var.File)" Source="$(var.BinX64Dir)modules\$(var.ColorPickerProjectName)\$(var.File)" />
                 <?endforeach?>
             </Component>
@@ -789,15 +790,21 @@
         <!-- Awake -->
         <DirectoryRef Id="AwakeInstallFolder" FileSource="$(var.BinX64Dir)modules\$(var.AwakeProjectName)">
             <Component Id="Module_Awake" Guid="F26F5780-5B38-43B2-BC21-8406ED6E2071" Win64="yes">
-                <?foreach File in PowerToys.AwakeModuleInterface.dll;PowerToys.ManagedCommon.dll;PowerToys.ManagedTelemetry.dll;PowerToys.Settings.UI.Lib.dll;Microsoft.Win32.Registry.dll;Microsoft.Win32.SystemEvents.dll;NLog.config;NLog.dll;PowerToys.Awake.deps.json;PowerToys.Awake.dll;PowerToys.Awake.exe;PowerToys.Awake.runtimeconfig.json;PowerToys.Interop.dll;System.CommandLine.dll;System.Configuration.ConfigurationManager.dll;System.Drawing.Common.dll;System.IO.Abstractions.dll;System.Reactive.dll;System.Runtime.Caching.dll;System.Runtime.CompilerServices.Unsafe.dll;System.Security.AccessControl.dll;System.Security.Cryptography.ProtectedData.dll;System.Security.Permissions.dll;System.Security.Principal.Windows.dll;System.Text.Encodings.Web.dll;System.Text.Json.dll;System.Windows.Extensions.dll?>
+                <?foreach File in PowerToys.AwakeModuleInterface.dll;PowerToys.ManagedCommon.dll;PowerToys.ManagedTelemetry.dll;PowerToys.Settings.UI.Lib.dll;Microsoft.Win32.SystemEvents.dll;NLog.config;NLog.dll;PowerToys.Awake.deps.json;PowerToys.Awake.dll;PowerToys.Awake.exe;PowerToys.Awake.runtimeconfig.json;PowerToys.Interop.dll;System.CommandLine.dll;System.Configuration.ConfigurationManager.dll;System.Drawing.Common.dll;System.IO.Abstractions.dll;System.Reactive.dll;System.Runtime.Caching.dll;System.Security.AccessControl.dll;System.Security.Cryptography.ProtectedData.dll;System.Security.Permissions.dll;System.Security.Principal.Windows.dll;System.Text.Json.dll;System.Windows.Extensions.dll?>
                 <File Id="AwakeFile_$(var.File)" Source="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\$(var.File)" />
                 <?endforeach?>
             </Component>
         </DirectoryRef>
 
+        <!-- Awake images -->
+        <DirectoryRef Id="AwakeImagesFolder" FileSource="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\Images">
+            <Component Id="Module_Awake_Images" Guid="7ED8D364-9C23-4FFF-9FEA-FBC0760D99F7">
+                <File Id="Awake_Awake.ico" Source="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\Images\Awake.ico" />
+            </Component>
+        </DirectoryRef>
+
         <DirectoryRef Id="AwakeInstallFolderNetStandard20" FileSource="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\runtimes\win\lib\netstandard2.0">
             <Component Id="Module_Awake_runtime_netstandard20" Guid="414A31AB-91A8-4F17-9B4B-DB7B93A2BB23">
-                <File Id="AwakeFile_runtime_Microsoft.Win32.Registry.dll" Source="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\runtimes\win\lib\netstandard2.0\Microsoft.Win32.Registry.dll" />
                 <File Id="AwakeFile_runtime_System.Runtime.Caching.dll" Source="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\runtimes\win\lib\netstandard2.0\System.Runtime.Caching.dll" />
                 <File Id="AwakeFile_runtime_System.Security.AccessControl.dll" Source="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\runtimes\win\lib\netstandard2.0\System.Security.AccessControl.dll" />
                 <File Id="AwakeFile_runtime_System.Security.Cryptography.ProtectedData.dll" Source="$(var.BinX64Dir)modules\$(var.AwakeProjectName)\runtimes\win\lib\netstandard2.0\System.Security.Cryptography.ProtectedData.dll" />
@@ -850,6 +857,8 @@
                 <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\PowerToys.PdfPreviewHandler.comhost.dll" />
                 <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\PowerToys.PdfPreviewHandler.runtimeconfig.json" />
                 <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\PowerToys.PdfPreviewHandler.deps.json" />
+                <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\Microsoft.Windows.SDK.NET.dll" />
+                <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\WinRT.Runtime.dll" />
                 <!-- File to include dll for Pdf Thumbnail Provider -->
                 <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\PowerToys.PdfThumbnailProvider.dll" />
                 <File Source="$(var.BinX64Dir)modules\FileExplorerPreview\PowerToys.PdfThumbnailProvider.comhost.dll" />
@@ -1030,6 +1039,7 @@
             <ComponentRef Id="Module_ColorPicker" />
             <ComponentRef Id="Module_ColorPicker_Resources"/>
             <ComponentRef Id="Module_Awake"/>
+            <ComponentRef Id="Module_Awake_Images"/>
             <ComponentRef Id="Module_Awake_runtime_netstandard20"/>
             <ComponentRef Id="Module_Awake_runtime_netcoreapp30"/>
             <ComponentRef Id="Module_Awake_runtime_netcoreapp21"/>
@@ -1330,7 +1340,7 @@
 
             <Component Id="launcherInstallComponent" Directory="LauncherInstallFolder" Guid="5E688DB4-C522-4268-BA54-ED1CDFFE9DB6">
                 <File Source="$(var.BinX64Dir)modules\Launcher\PowerToys.Launcher.dll" />
-                <?foreach File in concrt140_app.dll;e_sqlite3.dll;ICSharpCode.SharpZipLib.dll;JetBrains.Annotations.dll;Mages.Core.dll;Microsoft.Search.Interop.dll;Mono.Cecil.dll;Mono.Cecil.Mdb.dll;Mono.Cecil.Pdb.dll;Mono.Cecil.Rocks.dll;msvcp140_1_app.dll;msvcp140_2_app.dll;msvcp140_app.dll;NLog.dll;NLog.Extensions.Logging.dll;PowerToys.PowerLauncher.deps.json;PowerToys.PowerLauncher.dll;PowerToys.PowerLauncher.exe;Microsoft.Xaml.Behaviors.dll;System.Text.Json.dll;PowerToys.PowerLauncher.runtimeconfig.json;System.Data.OleDb.dll;UnitsNet.dll;vcamp140_app.dll;vccorlib140_app.dll;vcomp140_app.dll;vcruntime140_1_app.dll;vcruntime140_app.dll;Wox.Infrastructure.dll;Wox.Plugin.dll;PowerToys.Interop.dll;PowerToys.ManagedTelemetry.dll;PowerToys.PowerLauncher.Telemetry.dll;Microsoft.Data.Sqlite.dll;SQLitePCLRaw.batteries_v2.dll;SQLitePCLRaw.core.dll;SQLitePCLRaw.provider.e_sqlite3.dll;Microsoft.Extensions.Configuration.Abstractions.dll;Microsoft.Extensions.Configuration.Binder.dll;Microsoft.Extensions.Configuration.dll;Microsoft.Extensions.DependencyInjection.Abstractions.dll;Microsoft.Extensions.DependencyInjection.dll;Microsoft.Extensions.Logging.Abstractions.dll;Microsoft.Extensions.Logging.dll;Microsoft.Extensions.Options.dll;Microsoft.Extensions.Primitives.dll;ControlzEx.dll;PowerToys.ManagedCommon.dll;System.IO.Abstractions.dll;PowerToys.Common.UI.dll;System.ServiceProcess.ServiceController.dll;Microsoft.Toolkit.Uwp.Notifications.dll;ModernWpf.Controls.dll;ModernWpf.dll;System.Runtime.CompilerServices.Unsafe.dll;System.Text.Encodings.Web.dll?>
+                <?foreach File in concrt140_app.dll;e_sqlite3.dll;ICSharpCode.SharpZipLib.dll;JetBrains.Annotations.dll;Mages.Core.dll;Microsoft.Search.Interop.dll;Mono.Cecil.dll;Mono.Cecil.Mdb.dll;Mono.Cecil.Pdb.dll;Mono.Cecil.Rocks.dll;msvcp140_1_app.dll;msvcp140_2_app.dll;msvcp140_app.dll;NLog.dll;NLog.Extensions.Logging.dll;PowerToys.PowerLauncher.deps.json;PowerToys.PowerLauncher.dll;PowerToys.PowerLauncher.exe;Microsoft.Xaml.Behaviors.dll;System.Text.Json.dll;PowerToys.PowerLauncher.runtimeconfig.json;System.Data.OleDb.dll;UnitsNet.dll;vcamp140_app.dll;vccorlib140_app.dll;vcomp140_app.dll;vcruntime140_1_app.dll;vcruntime140_app.dll;Wox.Infrastructure.dll;Wox.Plugin.dll;PowerToys.Interop.dll;PowerToys.ManagedTelemetry.dll;PowerToys.PowerLauncher.Telemetry.dll;Microsoft.Data.Sqlite.dll;SQLitePCLRaw.batteries_v2.dll;SQLitePCLRaw.core.dll;SQLitePCLRaw.provider.e_sqlite3.dll;Microsoft.Extensions.Configuration.Abstractions.dll;Microsoft.Extensions.Configuration.Binder.dll;Microsoft.Extensions.Configuration.dll;Microsoft.Extensions.DependencyInjection.Abstractions.dll;Microsoft.Extensions.DependencyInjection.dll;Microsoft.Extensions.Logging.Abstractions.dll;Microsoft.Extensions.Logging.dll;Microsoft.Extensions.Options.dll;Microsoft.Extensions.Primitives.dll;ControlzEx.dll;PowerToys.ManagedCommon.dll;System.IO.Abstractions.dll;PowerToys.Common.UI.dll;System.ServiceProcess.ServiceController.dll;Microsoft.Toolkit.Uwp.Notifications.dll;ModernWpf.Controls.dll;ModernWpf.dll;WinRT.Runtime.dll;Microsoft.Windows.SDK.NET.dll?>
                 <File Id="File_$(var.File)" Source="$(var.BinX64Dir)modules\launcher\$(var.File)" />
                 <?endforeach?>
                 <File Source="$(var.BinX64Dir)Settings\PowerToys.Settings.UI.Lib.dll" />

src/common/Common.UI/Common.UI.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <UseWPF>true</UseWPF>
     <Platforms>x64</Platforms>
     <PlatformTarget>x64</PlatformTarget>

src/common/interop/interop-tests/Microsoft.Interop.Tests.csproj

@@ -2,7 +2,7 @@
   <Import Project="..\..\..\Version.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <IsPackable>false</IsPackable>
 
 	  <RuntimeIdentifiers>win-x64</RuntimeIdentifiers>

src/modules/awake/Awake/Awake.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\Version.props" />
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <OutputPath>$(SolutionDir)$(Platform)\$(Configuration)\modules\Awake</OutputPath>
     <Nullable>enable</Nullable>
     <Platforms>x64</Platforms>
@@ -79,6 +79,8 @@
     </PackageReference>
   </ItemGroup>
   <ItemGroup>
-    <Resource Include="Images\Awake.ico" />
+    <None Update="Images\Awake.ico">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 </Project>

src/modules/awake/Awake/Core/APIHelper.cs

@@ -51,32 +51,6 @@ namespace Awake.Core
         private static Task? _runnerThread;
         private static System.Timers.Timer _timedLoopTimer;
 
-        [DllImport("kernel32.dll", SetLastError = true)]
-        private static extern bool SetConsoleCtrlHandler(ConsoleEventHandler handler, bool add);
-
-        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
-        private static extern EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
-
-        [DllImport("kernel32.dll", SetLastError = true)]
-        [return: MarshalAs(UnmanagedType.Bool)]
-        private static extern bool AllocConsole();
-
-        [DllImport("kernel32.dll", SetLastError = true)]
-        private static extern bool SetStdHandle(int nStdHandle, IntPtr hHandle);
-
-        [DllImport("kernel32.dll")]
-        private static extern uint GetCurrentThreadId();
-
-        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
-        private static extern IntPtr CreateFile(
-            [MarshalAs(UnmanagedType.LPTStr)] string filename,
-            [MarshalAs(UnmanagedType.U4)] uint access,
-            [MarshalAs(UnmanagedType.U4)] FileShare share,
-            IntPtr securityAttributes,
-            [MarshalAs(UnmanagedType.U4)] FileMode creationDisposition,
-            [MarshalAs(UnmanagedType.U4)] FileAttributes flagsAndAttributes,
-            IntPtr templateFile);
-
         static APIHelper()
         {
             _timedLoopTimer = new System.Timers.Timer();
@@ -86,19 +60,19 @@ namespace Awake.Core
 
         public static void SetConsoleControlHandler(ConsoleEventHandler handler, bool addHandler)
         {
-            SetConsoleCtrlHandler(handler, addHandler);
+            NativeMethods.SetConsoleCtrlHandler(handler, addHandler);
         }
 
         public static void AllocateConsole()
         {
             _log.Debug("Bootstrapping the console allocation routine.");
-            AllocConsole();
+            NativeMethods.AllocConsole();
             _log.Debug($"Console allocation result: {Marshal.GetLastWin32Error()}");
 
-            var outputFilePointer = CreateFile("CONOUT$", GenericRead | GenericWrite, FileShare.Write, IntPtr.Zero, FileMode.OpenOrCreate, 0, IntPtr.Zero);
+            var outputFilePointer = NativeMethods.CreateFile("CONOUT$", GenericRead | GenericWrite, FileShare.Write, IntPtr.Zero, FileMode.OpenOrCreate, 0, IntPtr.Zero);
             _log.Debug($"CONOUT creation result: {Marshal.GetLastWin32Error()}");
 
-            SetStdHandle(StdOutputHandle, outputFilePointer);
+            NativeMethods.SetStdHandle(StdOutputHandle, outputFilePointer);
             _log.Debug($"SetStdHandle result: {Marshal.GetLastWin32Error()}");
 
             Console.SetOut(new StreamWriter(Console.OpenStandardOutput(), Console.OutputEncoding) { AutoFlush = true });
@@ -115,7 +89,7 @@ namespace Awake.Core
         {
             try
             {
-                var stateResult = SetThreadExecutionState(state);
+                var stateResult = NativeMethods.SetThreadExecutionState(state);
                 return stateResult != 0;
             }
             catch
@@ -205,7 +179,7 @@ namespace Awake.Core
             {
                 if (success)
                 {
-                    _log.Info($"Initiated indefinite keep awake in background thread: {GetCurrentThreadId()}. Screen on: {keepDisplayOn}");
+                    _log.Info($"Initiated indefinite keep awake in background thread: {NativeMethods.GetCurrentThreadId()}. Screen on: {keepDisplayOn}");
 
                     WaitHandle.WaitAny(new[] { _threadToken.WaitHandle });
 
@@ -220,7 +194,7 @@ namespace Awake.Core
             catch (OperationCanceledException ex)
             {
                 // Task was clearly cancelled.
-                _log.Info($"Background thread termination: {GetCurrentThreadId()}. Message: {ex.Message}");
+                _log.Info($"Background thread termination: {NativeMethods.GetCurrentThreadId()}. Message: {ex.Message}");
                 return success;
             }
         }
@@ -244,7 +218,7 @@ namespace Awake.Core
 
                 if (success)
                 {
-                    _log.Info($"Initiated temporary keep awake in background thread: {GetCurrentThreadId()}. Screen on: {keepDisplayOn}");
+                    _log.Info($"Initiated temporary keep awake in background thread: {NativeMethods.GetCurrentThreadId()}. Screen on: {keepDisplayOn}");
 
                     _timedLoopTimer = new System.Timers.Timer(seconds * 1000);
                     _timedLoopTimer.Elapsed += (s, e) =>
@@ -276,7 +250,7 @@ namespace Awake.Core
             catch (OperationCanceledException ex)
             {
                 // Task was clearly cancelled.
-                _log.Info($"Background thread termination: {GetCurrentThreadId()}. Message: {ex.Message}");
+                _log.Info($"Background thread termination: {NativeMethods.GetCurrentThreadId()}. Message: {ex.Message}");
                 return success;
             }
         }

src/modules/awake/Awake/NativeMethods.cs

@@ -0,0 +1,39 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+
+namespace Awake.Core
+{
+    internal static class NativeMethods
+    {
+        [DllImport("kernel32.dll", SetLastError = true)]
+        internal static extern bool SetConsoleCtrlHandler(ConsoleEventHandler handler, bool add);
+
+        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        internal static extern bool AllocConsole();
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        internal static extern bool SetStdHandle(int nStdHandle, IntPtr hHandle);
+
+        [DllImport("kernel32.dll")]
+        internal static extern uint GetCurrentThreadId();
+
+        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
+        internal static extern IntPtr CreateFile(
+        [MarshalAs(UnmanagedType.LPWStr)] string filename,
+        [MarshalAs(UnmanagedType.U4)] uint access,
+        [MarshalAs(UnmanagedType.U4)] FileShare share,
+        IntPtr securityAttributes,
+        [MarshalAs(UnmanagedType.U4)] FileMode creationDisposition,
+        [MarshalAs(UnmanagedType.U4)] FileAttributes flagsAndAttributes,
+        IntPtr templateFile);
+    }
+}

src/modules/awake/Awake/Program.cs

@@ -190,14 +190,16 @@ namespace Awake
                         }
                     }).Start();
 
-                    TrayHelper.InitializeTray(InternalConstants.FullAppName, new Icon(Application.GetResourceStream(new Uri("/Images/Awake.ico", UriKind.Relative)).Stream));
+                    TrayHelper.InitializeTray(InternalConstants.FullAppName, new Icon("modules/Awake/Images/Awake.ico"));
 
                     string? settingsPath = _settingsUtils.GetSettingsFilePath(InternalConstants.AppName);
                     _log.Info($"Reading configuration file: {settingsPath}");
 
                     _watcher = new FileSystemWatcher
                     {
+#pragma warning disable CS8601 // Possible null reference assignment.
                         Path = Path.GetDirectoryName(settingsPath),
+#pragma warning restore CS8601 // Possible null reference assignment.
                         EnableRaisingEvents = true,
                         NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.CreationTime,
                         Filter = Path.GetFileName(settingsPath),

src/modules/colorPicker/ColorPickerUI/ColorPickerUI.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
     <Import Project="..\..\..\Version.props" />
   <PropertyGroup>
     <AssemblyTitle>PowerToys.ColorPickerUI</AssemblyTitle>
@@ -21,7 +21,7 @@
     <OutputType>WinExe</OutputType>
     <RootNamespace>ColorPicker</RootNamespace>
     <AssemblyName>PowerToys.ColorPickerUI</AssemblyName>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <LangVersion>8.0</LangVersion>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
   </PropertyGroup>

src/modules/colorPicker/ColorPickerUI/Program.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
-using System.Diagnostics;
 using ColorPicker.Helpers;
 using ColorPicker.Mouse;
 
@@ -19,7 +18,7 @@ namespace ColorPicker
         public static void Main(string[] args)
         {
             _args = args;
-            Logger.LogInfo($"Color Picker started with pid={Process.GetCurrentProcess().Id}");
+            Logger.LogInfo($"Color Picker started with pid={Environment.ProcessId}");
             AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
             try
             {

src/modules/colorPicker/UnitTest-ColorPickerUI/UnitTest-ColorPickerUI.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
-<Import Project="..\..\..\Version.props" />
+  <Import Project="..\..\..\Version.props" />
-	
+
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectGuid>{090CD7B7-3B0C-4D1D-BC98-83EB5D799BC1}</ProjectGuid>
     <RootNamespace>Microsoft.ColorPicker.UnitTests</RootNamespace>
     <IsPackable>false</IsPackable>
@@ -12,7 +12,7 @@
     <PlatformTarget>x64</PlatformTarget>
     <Platforms>x64</Platforms>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-	<Version>$(Version).0</Version>
+    <Version>$(Version).0</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -35,8 +35,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

src/modules/fancyzones/editor/FancyZonesEditor/FancyZonesEditor.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\..\Version.props" />
   <PropertyGroup>
     <AssemblyTitle>PowerToys.FancyZonesEditor</AssemblyTitle>
@@ -22,7 +22,7 @@
   
   <PropertyGroup>
     <ProjectGuid>{5CCC8468-DEC8-4D36-99D4-5C891BEBD481}</ProjectGuid>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>

src/modules/imageresizer/tests/ImageResizerUITest.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\Version.props" />
-  
+
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectGuid>{E0CC7526-D85E-43AC-844F-D5DF0D2F5AB8}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
@@ -15,13 +15,13 @@
     <CodeAnalysisRuleSet>..\..\..\codeAnalysis\Rules.ruleset</CodeAnalysisRuleSet>
     <Platforms>x64</Platforms>
   </PropertyGroup>
-  
+
   <PropertyGroup>
     <Platform Condition="'$(Platform)'==''">x64</Platform>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>
   </PropertyGroup>
-    
+
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <PlatformTarget>x64</PlatformTarget>
   </PropertyGroup>
@@ -32,7 +32,7 @@
     <None Remove="TestMetadataIssue1928.jpg" />
     <None Remove="TestMetadataIssue1928_NoMetadata.jpg" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <ProjectReference Include="..\ui\ImageResizerUI.csproj" />
   </ItemGroup>
@@ -76,12 +76,12 @@
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="System.IO.Abstractions" Version="12.2.5" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
-</Project>
+</Project>

src/modules/imageresizer/ui/ImageResizerUI.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\Version.props" />
   
   <PropertyGroup>
@@ -19,7 +19,7 @@
     <OutputType>WinExe</OutputType>
     <RootNamespace>ImageResizer</RootNamespace>
     <AssemblyName>PowerToys.ImageResizer</AssemblyName>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>

src/modules/launcher/Plugins/Community.PowerToys.Run.Plugin.UnitConverter.UnitTest/Community.PowerToys.Run.Plugin.UnitConverter.UnitTest.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
 
     <IsPackable>false</IsPackable>
 

src/modules/launcher/Plugins/Community.PowerToys.Run.Plugin.UnitConverter/Community.PowerToys.Run.Plugin.UnitConverter.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
  <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{BB23A474-5058-4F75-8FA3-5FE3DE53CDF4}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Community.PowerToys.Run.Plugin.UnitConverter</RootNamespace>

src/modules/launcher/Plugins/Community.PowerToys.Run.Plugin.VSCodeWorkspaces/Community.PowerToys.Run.Plugin.VSCodeWorkspaces.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 	<Import Project="..\..\..\..\Version.props" />
 
 	<PropertyGroup>
-		<TargetFramework>netcoreapp3.1</TargetFramework>
+		<TargetFramework>net5.0-windows</TargetFramework>
 		<ProjectGuid>{4D971245-7A70-41D5-BAA0-DDB5684CAF51}</ProjectGuid>
 		<AppDesignerFolder>Properties</AppDesignerFolder>
 		<RootNamespace>Community.PowerToys.Run.Plugin.VSCodeWorkspaces</RootNamespace>
@@ -71,12 +71,6 @@
 		<PackageReference Include="System.Runtime" Version="4.3.1" />
 	</ItemGroup>
 
-	<ItemGroup>
-		<Reference Include="Windows.Foundation.UniversalApiContract">
-			<HintPath>C:\Program Files (x86)\Windows Kits\10\References\10.0.18362.0\Windows.Foundation.UniversalApiContract\8.0.0.0\Windows.Foundation.UniversalApiContract.winmd</HintPath>
-		</Reference>
-	</ItemGroup>
-
 	<ItemGroup>
 		<Compile Update="Properties\Resources.Designer.cs">
 			<DependentUpon>Resources.resx</DependentUpon>

src/modules/launcher/Plugins/Community.PowerToys.Run.Plugin.WebSearch/Community.PowerToys.Run.Plugin.WebSearch.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\..\Version.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{9F94B303-5E21-4364-9362-64426F8DB932}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Community.PowerToys.Run.Plugin.WebSearch</RootNamespace>

src/modules/launcher/Plugins/Microsoft.Plugin.Folder.UnitTests/Microsoft.Plugin.Folder.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
 
     <IsPackable>false</IsPackable>
     <Platforms>x64</Platforms>

src/modules/launcher/Plugins/Microsoft.Plugin.Folder/Microsoft.Plugin.Folder.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{787B8AA6-CA93-4C84-96FE-DF31110AD1C4}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.Plugin.Folder</RootNamespace>

src/modules/launcher/Plugins/Microsoft.Plugin.Indexer/Microsoft.Plugin.Indexer.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{F8B870EB-D5F5-45BA-9CF7-A5C459818820}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.Plugin.Indexer</RootNamespace>

src/modules/launcher/Plugins/Microsoft.Plugin.Program.UnitTests/Microsoft.Plugin.Program.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
 
@@ -26,8 +26,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
   </ItemGroup>
 

src/modules/launcher/Plugins/Microsoft.Plugin.Program/Microsoft.Plugin.Program.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectGuid>{FDB3555B-58EF-4AE6-B5F1-904719637AB4}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.Plugin.Program</RootNamespace>
@@ -57,10 +57,10 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\Wox.Infrastructure\Wox.Infrastructure.csproj" >
+    <ProjectReference Include="..\..\Wox.Infrastructure\Wox.Infrastructure.csproj">
       <Private>false</Private>
     </ProjectReference>
-    <ProjectReference Include="..\..\Wox.Plugin\Wox.Plugin.csproj" >
+    <ProjectReference Include="..\..\Wox.Plugin\Wox.Plugin.csproj">
       <Private>false</Private>
     </ProjectReference>
   </ItemGroup>
@@ -71,7 +71,6 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Windows.SDK.Contracts" Version="10.0.19041.1" />
     <PackageReference Include="System.Runtime" Version="4.3.1" />
   </ItemGroup>
   

src/modules/launcher/Plugins/Microsoft.Plugin.Program/Programs/PackageWrapper.cs

@@ -40,7 +40,7 @@ namespace Microsoft.Plugin.Program.Programs
         }
 
         private static readonly Lazy<bool> IsPackageDotInstallationPathAvailable = new Lazy<bool>(() =>
-            ApiInformation.IsPropertyPresent(typeof(Package).FullName, nameof(Package.InstalledPath)));
+            ApiInformation.IsPropertyPresent(typeof(Package).FullName, nameof(Package.InstalledLocation.Path)));
 
         public static PackageWrapper GetWrapperFromPackage(Package package)
         {
@@ -77,6 +77,6 @@ namespace Microsoft.Plugin.Program.Programs
 
         // This is a separate method so the reference to .InstalledPath won't be loaded in API versions which do not support this API (e.g. older then Build 19041)
         private static string GetInstalledPath(Package package)
-            => package.InstalledPath;
+            => package.InstalledLocation.Path;
     }
 }

src/modules/launcher/Plugins/Microsoft.Plugin.Shell/Microsoft.Plugin.Shell.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{C21BFF9C-2C99-4B5F-B7C9-A5E6DDDB37B0}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.Plugin.Shell</RootNamespace>

src/modules/launcher/Plugins/Microsoft.Plugin.Uri.UnitTests/Microsoft.Plugin.Uri.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
 
     <IsPackable>false</IsPackable>
     <Platforms>x64</Platforms>

src/modules/launcher/Plugins/Microsoft.Plugin.Uri/Microsoft.Plugin.Uri.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{03276a39-d4e9-417c-8ffd-200b0ee5e871}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.Plugin.Uri</RootNamespace>

src/modules/launcher/Plugins/Microsoft.Plugin.WindowWalker/Components/Window.cs

@@ -71,7 +71,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         public uint ProcessID { get; set; }
 
         /// <summary>
-        /// Gets returns the name of the process
+        /// Gets the name of the process
         /// </summary>
         public string ProcessName
         {
@@ -128,7 +128,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets returns the name of the class for the window represented
+        /// Gets the name of the class for the window represented
         /// </summary>
         public string ClassName
         {
@@ -147,7 +147,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets a value indicating whether is the window visible (might return false if it is a hidden IE tab)
+        /// Gets a value indicating whether the window is visible (might return false if it is a hidden IE tab)
         /// </summary>
         public bool Visible
         {
@@ -158,7 +158,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets a value indicating whether determines whether the specified window handle identifies an existing window.
+        /// Gets a value indicating whether the specified window handle identifies an existing window.
         /// </summary>
         public bool IsWindow
         {
@@ -169,7 +169,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets a value indicating whether get a value indicating whether is the window GWL_EX_STYLE is a toolwindow
+        /// Gets a value indicating whether the window is a toolwindow
         /// </summary>
         public bool IsToolWindow
         {
@@ -182,7 +182,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets a value indicating whether get a value indicating whether the window GWL_EX_STYLE is an appwindow
+        /// Gets a value indicating whether the window is an appwindow
         /// </summary>
         public bool IsAppWindow
         {
@@ -195,7 +195,7 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets a value indicating whether get a value indicating whether the window has ITaskList_Deleted property
+        /// Gets a value indicating whether the window has ITaskList_Deleted property
         /// </summary>
         public bool TaskListDeleted
         {
@@ -206,18 +206,18 @@ namespace Microsoft.Plugin.WindowWalker.Components
         }
 
         /// <summary>
-        /// Gets a value indicating whether determines whether the specified windows is the owner
+        /// Gets a value indicating whether the specified windows is the owner (i.e. doesn't have an owner)
         /// </summary>
         public bool IsOwner
         {
             get
             {
-                return NativeMethods.GetWindow(Hwnd, NativeMethods.GetWindowCmd.GW_OWNER) != null;
+                return NativeMethods.GetWindow(Hwnd, NativeMethods.GetWindowCmd.GW_OWNER) == IntPtr.Zero;
             }
         }
 
         /// <summary>
-        /// Gets a value indicating whether returns true if the window is minimized
+        /// Gets a value indicating whether the window is minimized
         /// </summary>
         public bool Minimized
         {

src/modules/launcher/Plugins/Microsoft.Plugin.WindowWalker/Microsoft.Plugin.WindowWalker.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{74F1B9ED-F59C-4FE7-B473-7B453E30837E}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.Plugin.WindowWalker</RootNamespace>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Calculator.UnitTest/Microsoft.PowerToys.Run.Plugin.Calculator.UnitTest.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
 
     <IsPackable>false</IsPackable>
     <Platforms>x64</Platforms>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Calculator/Microsoft.PowerToys.Run.Plugin.Calculator.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{59BD9891-3837-438A-958D-ADC7F91F6F7E}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.PowerToys.Run.Plugin.Calculator</RootNamespace>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry.UnitTest/Helper/RegistryHelperTest.cs

@@ -22,8 +22,9 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.UnitTest.Helper
         public void GetRegistryBaseKeyTestOnlyOneBaseKey(string query, string expectedBaseKey)
         {
             var (baseKeyList, _) = RegistryHelper.GetRegistryBaseKey(query);
+            Assert.IsNotNull(baseKeyList);
             Assert.IsTrue(baseKeyList.Count() == 1);
-            Assert.AreEqual(expectedBaseKey, baseKeyList.FirstOrDefault().Name);
+            Assert.AreEqual(expectedBaseKey, baseKeyList.First().Name);
         }
 
         [TestMethod]
@@ -31,6 +32,7 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.UnitTest.Helper
         {
             var (baseKeyList, _) = RegistryHelper.GetRegistryBaseKey("HKC\\Control Panel\\Accessibility"); /* #no-spell-check-line */
 
+            Assert.IsNotNull(baseKeyList);
             Assert.IsTrue(baseKeyList.Count() > 1);
 
             var list = baseKeyList.Select(found => found.Name);

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry.UnitTest/Microsoft.PowerToys.Run.Plugin.Registry.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <Platforms>x64</Platforms>
     <NeutralLanguage>en-US</NeutralLanguage>
     <LangVersion>8.0</LangVersion>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry/Helper/QueryHelper.cs

@@ -50,8 +50,8 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.Helper
 
             var querySplit = query.Split(QuerySplitCharacter);
 
-            queryKey = querySplit.FirstOrDefault();
+            queryKey = querySplit.First();
-            queryValueName = querySplit.LastOrDefault();
+            queryValueName = querySplit.Last();
             return true;
         }
 

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry/Helper/RegistryHelper.cs

@@ -51,7 +51,7 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.Helper
                 return (null, string.Empty);
             }
 
-            var baseKey = query.Split('\\').FirstOrDefault();
+            var baseKey = query.Split('\\').FirstOrDefault() ?? string.Empty;
             var subKey = query.Replace(baseKey, string.Empty, StringComparison.InvariantCultureIgnoreCase).TrimStart('\\');
 
             var baseKeyResult = _baseKeys
@@ -100,7 +100,7 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.Helper
 
             do
             {
-                result = FindSubKey(subKey, subKeysNames.ElementAtOrDefault(index));
+                result = FindSubKey(subKey, subKeysNames.ElementAtOrDefault(index) ?? string.Empty);
 
                 if (result.Count == 0)
                 {
@@ -169,13 +169,22 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.Helper
 
                     if (string.Equals(subKey, searchSubKey, StringComparison.InvariantCultureIgnoreCase))
                     {
-                        list.Add(new RegistryEntry(parentKey.OpenSubKey(subKey, RegistryKeyPermissionCheck.ReadSubTree)));
+                        var key = parentKey.OpenSubKey(subKey, RegistryKeyPermissionCheck.ReadSubTree);
+                        if (key != null)
+                        {
+                            list.Add(new RegistryEntry(key));
+                        }
+
                         return list;
                     }
 
                     try
                     {
-                        list.Add(new RegistryEntry(parentKey.OpenSubKey(subKey, RegistryKeyPermissionCheck.ReadSubTree)));
+                        var key = parentKey.OpenSubKey(subKey, RegistryKeyPermissionCheck.ReadSubTree);
+                        if (key != null)
+                        {
+                            list.Add(new RegistryEntry(key));
+                        }
                     }
                     catch (Exception exception)
                     {

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry/Helper/ResultHelper.cs

@@ -94,7 +94,11 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.Helper
                 {
                     foreach (var valueName in valueNames)
                     {
-                        valueList.Add(KeyValuePair.Create(valueName, key.GetValue(valueName)));
+                        var value = key.GetValue(valueName);
+                        if (value != null)
+                        {
+                            valueList.Add(KeyValuePair.Create(valueName, value));
+                        }
                     }
                 }
                 catch (Exception valueException)

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry/Helper/ValueHelper.cs

@@ -25,11 +25,18 @@ namespace Microsoft.PowerToys.Run.Plugin.Registry.Helper
         {
             var unformattedValue = key.GetValue(valueName);
 
+            if (unformattedValue == null)
+            {
+                throw new NullReferenceException(nameof(unformattedValue));
+            }
+
             var valueData = key.GetValueKind(valueName) switch
             {
                 RegistryValueKind.DWord => $"0x{unformattedValue:X8} ({(uint)(int)unformattedValue})",
                 RegistryValueKind.QWord => $"0x{unformattedValue:X16} ({(ulong)(long)unformattedValue})",
+#pragma warning disable CS8604 // Possible null reference argument.
                 RegistryValueKind.Binary => (unformattedValue as byte[]).Aggregate(string.Empty, (current, singleByte) => $"{current} {singleByte:X2}"),
+#pragma warning restore CS8604 // Possible null reference argument.
                 _ => $"{unformattedValue}",
             };
 

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Registry/Microsoft.PowerToys.Run.Plugin.Registry.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\..\Version.props" />
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <RootNamespace>Microsoft.PowerToys.Run.Plugin.Registry</RootNamespace>
     <AssemblyName>Microsoft.PowerToys.Run.Plugin.Registry</AssemblyName>
     <Version>$(Version).0</Version>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.Service/Microsoft.PowerToys.Run.Plugin.Service.csproj

@@ -3,7 +3,7 @@
   <Import Project="..\..\..\..\Version.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <RootNamespace>Microsoft.PowerToys.Run.Plugin.Service</RootNamespace>
     <AssemblyName>Microsoft.PowerToys.Run.Plugin.Service</AssemblyName>
     <Version>$(Version).0</Version>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.System.UnitTests/Microsoft.PowerToys.Run.Plugin.System.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
 
     <IsPackable>false</IsPackable>
 	<Platforms>x64</Platforms>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.System/Microsoft.PowerToys.Run.Plugin.System.csproj

@@ -1,9 +1,9 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.PowerToys.Run.Plugin.System</RootNamespace>
     <AssemblyName>Microsoft.PowerToys.Run.Plugin.System</AssemblyName>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.WindowsSettings/Helper/ResultHelper.cs

@@ -107,7 +107,7 @@ namespace Microsoft.PowerToys.Run.Plugin.WindowsSettings.Helper
             if (command.Contains(' '))
             {
                 var commandSplit = command.Split(' ');
-                var file = commandSplit.FirstOrDefault();
+                var file = commandSplit.FirstOrDefault() ?? string.Empty;
                 var arguments = command[file.Length..].TrimStart();
 
                 processStartInfo = new ProcessStartInfo(file, arguments)

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.WindowsSettings/Helper/UnsupportedSettingsHelper.cs

@@ -64,7 +64,7 @@ namespace Microsoft.PowerToys.Run.Plugin.WindowsSettings.Helper
         /// <returns>A registry value or <see cref="uint.MinValue"/> on error.</returns>
         private static uint GetNumericRegistryValue(in string registryKey, in string valueName)
         {
-            object registryValueData;
+            object? registryValueData;
 
             try
             {

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.WindowsSettings/Microsoft.PowerToys.Run.Plugin.WindowsSettings.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{5043CECE-E6A7-4867-9CBE-02D27D83747A}</ProjectGuid>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Microsoft.PowerToys.Run.Plugin.WindowsSettings</RootNamespace>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.WindowsTerminal.UnitTests/Microsoft.PowerToys.Run.Plugin.WindowsTerminal.UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <Platforms>x64</Platforms>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <IsPackable>false</IsPackable>
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
   </ItemGroup>
 
   <ItemGroup>

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.WindowsTerminal/Helpers/TerminalQuery.cs

@@ -8,6 +8,8 @@ using System.Collections.ObjectModel;
 using System.IO;
 using System.Linq;
 using System.Security.Principal;
+using System.Threading;
+using Windows.Foundation;
 using Windows.Management.Deployment;
 
 namespace Microsoft.PowerToys.Run.Plugin.WindowsTerminal.Helpers
@@ -54,7 +56,13 @@ namespace Microsoft.PowerToys.Run.Plugin.WindowsTerminal.Helpers
 
             foreach (var p in _packageManager.FindPackagesForUser(user.Value).Where(p => Packages.Contains(p.Id.Name)))
             {
-                var aumid = p.GetAppListEntries().Single().AppUserModelId;
+                var appListEntries = p.GetAppListEntriesAsync();
+                while (appListEntries.Status != AsyncStatus.Completed)
+                {
+                    Thread.Sleep(100);
+                }
+
+                var aumid = appListEntries.GetResults().Single().AppUserModelId;
                 var version = new Version(p.Id.Version.Major, p.Id.Version.Minor, p.Id.Version.Build, p.Id.Version.Revision);
                 var settingsPath = Path.Combine(localAppDataPath, "Packages", p.Id.FamilyName, "LocalState", "settings.json");
                 yield return new TerminalPackage(aumid, version, p.DisplayName, settingsPath, p.Logo.LocalPath);

src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.WindowsTerminal/Microsoft.PowerToys.Run.Plugin.WindowsTerminal.csproj

@@ -3,7 +3,7 @@
   <Import Project="..\..\..\..\Version.props" />
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <RootNamespace>Microsoft.PowerToys.Run.Plugin.WindowsTerminal</RootNamespace>
     <AssemblyName>Microsoft.PowerToys.Run.Plugin.WindowsTerminal</AssemblyName>
     <Version>$(Version).0</Version>
@@ -38,10 +38,6 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.Windows.SDK.Contracts" Version="10.0.19041.1" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\..\Wox.Infrastructure\Wox.Infrastructure.csproj" />
     <ProjectReference Include="..\..\Wox.Plugin\Wox.Plugin.csproj" />

src/modules/launcher/PowerLauncher/App.xaml.cs

@@ -46,7 +46,7 @@ namespace PowerLauncher
         [STAThread]
         public static void Main()
         {
-            Log.Info($"Starting PowerToys Run with PID={Process.GetCurrentProcess().Id}", typeof(App));
+            Log.Info($"Starting PowerToys Run with PID={Environment.ProcessId}", typeof(App));
             int powerToysPid = GetPowerToysPId();
             if (powerToysPid != 0)
             {

src/modules/launcher/PowerLauncher/Helper/LauncherNotificationActivator.cs

@@ -1,23 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System;
-using System.Runtime.InteropServices;
-using Microsoft.Toolkit.Uwp.Notifications;
-
-namespace PowerLauncher.Helper
-{
-    [ClassInterface(ClassInterfaceType.None)]
-#pragma warning disable CS0618 // Type or member is obsolete
-    [ComSourceInterfaces(typeof(INotificationActivationCallback))]
-#pragma warning restore CS0618 // Type or member is obsolete
-    [Guid("DD5CACDA-7C2E-4997-A62A-04A597B58F76")]
-    [ComVisible(true)]
-    public class LauncherNotificationActivator : NotificationActivator
-    {
-        public override void OnActivated(string invokedArgs, NotificationUserInput userInput, string appUserModelId)
-        {
-        }
-    }
-}

src/modules/launcher/PowerLauncher/Helper/WindowsInteropHelper.cs

@@ -116,7 +116,7 @@ namespace PowerLauncher.Helper
             // get current active window
             IntPtr hWnd = NativeMethods.GetForegroundWindow();
 
-            if (hWnd != null && !hWnd.Equals(IntPtr.Zero))
+            if (hWnd != IntPtr.Zero && !hWnd.Equals(IntPtr.Zero))
             {
                 // if current active window is NOT desktop or shell
                 if (!(hWnd.Equals(HWND_DESKTOP) || hWnd.Equals(HWND_SHELL)))
@@ -144,7 +144,7 @@ namespace PowerLauncher.Helper
                     {
                         IntPtr hWndDesktop = NativeMethods.FindWindowEx(hWnd, IntPtr.Zero, "SHELLDLL_DefView", null);
                         hWndDesktop = NativeMethods.FindWindowEx(hWndDesktop, IntPtr.Zero, "SysListView32", "FolderView");
-                        if (hWndDesktop != null && !hWndDesktop.Equals(IntPtr.Zero))
+                        if (hWndDesktop != IntPtr.Zero && !hWndDesktop.Equals(IntPtr.Zero))
                         {
                             return false;
                         }

src/modules/launcher/PowerLauncher/PowerLauncher.csproj

@@ -1,9 +1,9 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\..\..\Version.props" />
   <PropertyGroup>
     <AssemblyTitle>PowerToys.Run</AssemblyTitle>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <UseWPF>true</UseWPF>
     <UseWindowsForms>true</UseWindowsForms>
     <StartupObject>PowerLauncher.App</StartupObject>
@@ -100,7 +100,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.Data.Sqlite" Version="6.0.1" />
-    <PackageReference Include="Microsoft.Toolkit.Uwp.Notifications" Version="6.1.1" />
+    <PackageReference Include="Microsoft.Toolkit.Uwp.Notifications" Version="7.1.2" />
     <PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.19" />
     <PackageReference Include="ModernWpfUI" Version="0.9.4" />
     <PackageReference Include="SharpZipLib" Version="1.2.0" />

src/modules/launcher/PowerLauncher/Properties/PublishProfiles/InstallationPublishProfile.pubxml

@@ -5,7 +5,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <PublishDir>$(PowerToysRoot)\$(Platform)\$(Configuration)\modules\launcher</PublishDir>
     <RuntimeIdentifier>win-$(Platform)</RuntimeIdentifier>
     <SelfContained>false</SelfContained>

src/modules/launcher/PowerLauncher/PublicAPIInstance.cs

@@ -38,15 +38,9 @@ namespace Wox
             _themeManager.ThemeChanged += OnThemeChanged;
             WebRequest.RegisterPrefix("data", new DataWebRequestFactory());
 
-            DesktopNotificationManagerCompat.RegisterActivator<LauncherNotificationActivator>();
+            ToastNotificationManagerCompat.OnActivated += args =>
-            try
             {
-                DesktopNotificationManagerCompat.RegisterAumidAndComServer<LauncherNotificationActivator>("PowerToysRun");
+            };
-            }
-            catch (System.UnauthorizedAccessException ex)
-            {
-                Log.Exception("Exception calling RegisterAumidAndComServer. Notifications not available.", ex, MethodBase.GetCurrentMethod().DeclaringType);
-            }
         }
 
         public void ChangeQuery(string query, bool requery = false)
@@ -105,7 +99,7 @@ namespace Wox
             Application.Current.Dispatcher.Invoke(() =>
             {
                 var toast = new ToastNotification(builder.GetToastContent().GetXml());
-                DesktopNotificationManagerCompat.CreateToastNotifier().Show(toast);
+                ToastNotificationManagerCompat.CreateToastNotifier().Show(toast);
             });
         }
 

src/modules/launcher/Wox.Infrastructure/Exception/ExceptionFormatter.cs

@@ -88,7 +88,10 @@ namespace Wox.Infrastructure.Exception
             sb.AppendLine();
             sb.AppendLine("## Assemblies - " + AppDomain.CurrentDomain.FriendlyName);
             sb.AppendLine();
-            foreach (var ass in AppDomain.CurrentDomain.GetAssemblies().OrderBy(o => o.GlobalAssemblyCache ? 50 : 0))
+
+            // GlobalAssemblyCache - .NET Core and .NET 5 and later: false in all cases.
+            // Source https://docs.microsoft.com/en-us/dotnet/api/system.reflection.assembly.globalassemblycache?view=net-6.0
+            foreach (var ass in AppDomain.CurrentDomain.GetAssemblies())
             {
                 sb.Append("* ");
                 sb.Append(ass.FullName);

src/modules/launcher/Wox.Infrastructure/Storage/BinaryStorage`1.cs

@@ -98,7 +98,10 @@ namespace Wox.Infrastructure.Storage
 
             try
             {
+#pragma warning disable SYSLIB0011 // Type or member is obsolete
+                // See https://docs.microsoft.com/en-us/dotnet/standard/serialization/binaryformatter-security-guide to fix this
                 var t = ((T)binaryFormatter.Deserialize(stream)).NonNull();
+#pragma warning restore SYSLIB0011 // Type or member is obsolete
                 return t;
             }
             catch (System.Exception e)
@@ -141,7 +144,10 @@ namespace Wox.Infrastructure.Storage
 
                 try
                 {
+#pragma warning disable SYSLIB0011 // Type or member is obsolete
+                    // See https://docs.microsoft.com/en-us/dotnet/standard/serialization/binaryformatter-security-guide to fix this
                     binaryFormatter.Serialize(stream, data);
+#pragma warning restore SYSLIB0011 // Type or member is obsolete
                 }
                 catch (SerializationException e)
                 {

src/modules/launcher/Wox.Infrastructure/Wox.Infrastructure.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{4FD29318-A8AB-4D8F-AA47-60BC241B8DA3}</ProjectGuid>
     <OutputType>Library</OutputType>
     <UseWpf>true</UseWpf>

src/modules/launcher/Wox.Plugin/Wox.Plugin.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 <Import Project="..\..\..\Version.props" />
   
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectGuid>{8451ECDD-2EA4-4966-BB0A-7BBC40138E80}</ProjectGuid>
     <UseWPF>true</UseWPF>
     <OutputType>Library</OutputType>

src/modules/launcher/Wox.Test/Wox.Test.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
-<Import Project="..\..\..\Version.props" />
+  <Import Project="..\..\..\Version.props" />
-  
+
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectGuid>{FF742965-9A80-41A5-B042-D6C7D3A21708}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
@@ -61,8 +61,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
   </ItemGroup>
   <ItemGroup>
@@ -80,4 +80,4 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
   </ItemGroup>
-</Project>
+</Project>

src/modules/previewpane/GcodePreviewHandler/GcodePreviewHandler.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -24,7 +24,7 @@
   <PropertyGroup>
     <ProjectGuid>{805306FF-A562-4415-8DEF-E493BDC45918}</ProjectGuid>
     <RootNamespace>Microsoft.PowerToys.PreviewHandler.Gcode</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>
   </PropertyGroup>
@@ -63,13 +63,6 @@
     <ProjectReference Include="..\common\PreviewHandlerCommon.csproj" />
   </ItemGroup>
    
-  <ItemGroup>
-    <Reference Include="Windows">
-      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\UnionMetadata\10.0.18362.0\Windows.winmd</HintPath>
-      <IsWinMDFile>true</IsWinMDFile>
-    </Reference>
-  </ItemGroup>
-   
   <ItemGroup>
     <EmbeddedResource Update="Properties\Resource.resx">
       <Generator>ResXFileCodeGenerator</Generator>

src/modules/previewpane/GcodeThumbnailProvider/GcodeThumbnailProvider.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -10,7 +10,7 @@
     <AssemblyCompany>Microsoft Corporation</AssemblyCompany>
     <AssemblyCopyright>Copyright (C) 2020 Microsoft Corporation</AssemblyCopyright>
     <AssemblyProduct>PowerToys</AssemblyProduct>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Company>Microsoft Corporation</Company>

src/modules/previewpane/MarkdownPreviewHandler/MarkdownPreviewHandler.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -23,7 +23,7 @@
   <PropertyGroup>
     <ProjectGuid>{6A71162E-FC4C-4A2C-B90F-3CF94F59A9BB}</ProjectGuid>
     <RootNamespace>Microsoft.PowerToys.PreviewHandler.Markdown</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>
     <AssemblyName>PowerToys.MarkdownPreviewHandler</AssemblyName>

src/modules/previewpane/PdfPreviewHandler/PdfPreviewHandler.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -23,7 +23,7 @@
   <PropertyGroup>
     <ProjectGuid>{69E1EE8D-143A-4060-9129-4658ACF14AAF}</ProjectGuid>
     <RootNamespace>Microsoft.PowerToys.PreviewHandler.Pdf</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>
     <AssemblyName>PowerToys.PdfPreviewHandler</AssemblyName>
@@ -49,7 +49,6 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="System.IO.Abstractions" Version="12.2.5" />
-    <PackageReference Include="System.Runtime.WindowsRuntime" Version="4.7.0" />
   </ItemGroup>
   
   <ItemGroup>
@@ -62,11 +61,4 @@
     <ProjectReference Include="..\..\..\common\ManagedTelemetry\Telemetry\ManagedTelemetry.csproj" />
     <ProjectReference Include="..\common\PreviewHandlerCommon.csproj" />
   </ItemGroup>
-   
-  <ItemGroup>
-    <Reference Include="Windows">
-      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\UnionMetadata\10.0.18362.0\Windows.winmd</HintPath>
-      <IsWinMDFile>true</IsWinMDFile>
-    </Reference>
-  </ItemGroup>
 </Project>

src/modules/previewpane/PdfPreviewHandler/PdfPreviewHandlerControl.cs

@@ -207,7 +207,7 @@ namespace Microsoft.PowerToys.PreviewHandler.Pdf
         /// <returns>An object of type <see cref="Image"/></returns>
         private Image PageToImage(PdfPage page)
         {
-            Image imageOfPage;
+            Image imageOfPage = null;
 
             using (var stream = new InMemoryRandomAccessStream())
             {

src/modules/previewpane/PdfThumbnailProvider/PdfThumbnailProvider.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -10,7 +10,7 @@
     <AssemblyCompany>Microsoft Corporation</AssemblyCompany>
     <AssemblyCopyright>Copyright (C) 2020 Microsoft Corporation</AssemblyCopyright>
     <AssemblyProduct>PowerToys</AssemblyProduct>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Company>Microsoft Corporation</Company>
@@ -46,7 +46,6 @@
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="System.Runtime.WindowsRuntime" Version="4.7.0" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\..\codeAnalysis\GlobalSuppressions.cs" Link="GlobalSuppressions.cs" />
@@ -60,12 +59,5 @@
       <Link>StyleCop.json</Link>
     </AdditionalFiles>
   </ItemGroup>
-
-  <ItemGroup>
-    <Reference Include="Windows">
-      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\UnionMetadata\10.0.18362.0\Windows.winmd</HintPath>
-      <IsWinMDFile>true</IsWinMDFile>
-    </Reference>
-  </ItemGroup>
   
 </Project>

src/modules/previewpane/SvgPreviewHandler/SvgPreviewHandler.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -24,7 +24,7 @@
   <PropertyGroup>
     <ProjectGuid>{DA425894-6E13-404F-8DCB-78584EC0557A}</ProjectGuid>
     <RootNamespace>Microsoft.PowerToys.PreviewHandler.Svg</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>
     <AssemblyName>PowerToys.SvgPreviewHandler</AssemblyName>

src/modules/previewpane/SvgThumbnailProvider/SvgThumbnailProvider.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -10,7 +10,7 @@
     <AssemblyCompany>Microsoft Corporation</AssemblyCompany>
     <AssemblyCopyright>Copyright (C) 2020 Microsoft Corporation</AssemblyCopyright>
     <AssemblyProduct>PowerToys</AssemblyProduct>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <EnableComHosting>true</EnableComHosting>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Company>Microsoft Corporation</Company>

src/modules/previewpane/UnitTests-GcodePreviewHandler/UnitTests-GcodePreviewHandler.csproj

@@ -13,11 +13,11 @@
     <Description>PowerToys UnitTests-GcodePreviewHandler</Description>
     <Copyright>Copyright (C) 2020 Microsoft Corp.</Copyright>
   </PropertyGroup>
-  
+
   <PropertyGroup>
     <ProjectGuid>{FCF3E52D-B80A-4FC3-98FD-6391354F0EE3}</ProjectGuid>
     <RootNamespace>PdfPreviewHandlerUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
@@ -29,7 +29,7 @@
   <ItemGroup>
     <None Remove="HelperFiles\sample.gcode" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
   </ItemGroup>
@@ -38,8 +38,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\common\PreviewHandlerCommon.csproj" />
@@ -61,4 +61,4 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
   </ItemGroup>
-</Project>
+</Project>

src/modules/previewpane/UnitTests-GcodeThumbnailProvider/UnitTests-GcodeThumbnailProvider.csproj

@@ -17,7 +17,7 @@
   <PropertyGroup>
     <ProjectGuid>{133281D8-1BCE-4D07-B31E-796612A9609E}</ProjectGuid>
     <RootNamespace>GcodeThumbnailProviderUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
@@ -49,8 +49,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
@@ -75,4 +75,4 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
-</Project>
+</Project>

src/modules/previewpane/UnitTests-MarkdownPreviewHandler/UnitTests-MarkdownPreviewHandler.csproj

@@ -18,7 +18,7 @@
     <ProjectGuid>{A2B51B8B-8F90-424E-BC97-F9AB7D76CA1A}</ProjectGuid>
     <RootNamespace>PreviewPaneUnitTests</RootNamespace>
     <AssemblyName>PreviewPaneUnitTests</AssemblyName>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>

src/modules/previewpane/UnitTests-PdfPreviewHandler/UnitTests-PdfPreviewHandler.csproj

@@ -13,11 +13,11 @@
     <Description>PowerToys UnitTests-PdfPreviewHandler</Description>
     <Copyright>Copyright (C) 2020 Microsoft Corp.</Copyright>
   </PropertyGroup>
-  
+
   <PropertyGroup>
     <ProjectGuid>{ECC20689-002A-4354-95A6-B58DF089C6FF}</ProjectGuid>
     <RootNamespace>PdfPreviewHandlerUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
@@ -31,7 +31,7 @@
     <None Remove="HelperFiles\dummy.pdf" />
     <None Remove="HelperFiles\sample.pdf" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
   </ItemGroup>
@@ -40,8 +40,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\common\PreviewHandlerCommon.csproj" />
@@ -63,4 +63,4 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
   </ItemGroup>
-</Project>
+</Project>

src/modules/previewpane/UnitTests-PdfThumbnailProvider/UnitTests-PdfThumbnailProvider.csproj

@@ -13,24 +13,24 @@
     <Description>PowerToys UnitTests-PdfThumbnailProvider</Description>
     <Copyright>Copyright (C) 2021 Microsoft Corporation</Copyright>
   </PropertyGroup>
-  
+
   <PropertyGroup>
     <ProjectGuid>{F40C3397-1834-4530-B2D9-8F8B8456BCDF}</ProjectGuid>
     <RootNamespace>PdfThumbnailProviderUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows10.0.18362.0</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
     <IsCodedUITest>False</IsCodedUITest>
     <TestProjectType>UnitTest</TestProjectType>
   </PropertyGroup>
-   
+
   <Import Project="..\..\..\Version.props" />
-   
+
   <ItemGroup>
     <None Remove="HelperFiles\sample.pdf" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <PackageReference Include="Castle.Core" Version="4.4.1" />
     <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="3.3.0">
@@ -49,8 +49,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Moq" Version="4.16.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="2.2.5" />
+    <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
@@ -75,4 +75,4 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
-</Project>
+</Project>

src/modules/previewpane/UnitTests-PreviewHandlerCommon/UnitTests-PreviewHandlerCommon.csproj

@@ -17,7 +17,7 @@
   <PropertyGroup>
     <ProjectGuid>{748417CA-F17E-487F-9411-CAFB6D3F4877}</ProjectGuid>
     <RootNamespace>PreviewHandlerCommonUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>

src/modules/previewpane/UnitTests-SvgPreviewHandler/UnitTests-SvgPreviewHandler.csproj

@@ -17,7 +17,7 @@
   <PropertyGroup>
     <ProjectGuid>{060D75DA-2D1C-48E6-A4A1-6F0718B64661}</ProjectGuid>
     <RootNamespace>SvgPreviewHandlerUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>

src/modules/previewpane/UnitTests-SvgThumbnailProvider/UnitTests-SvgThumbnailProvider.csproj

@@ -17,7 +17,7 @@
   <PropertyGroup>
     <ProjectGuid>{1EF1EEF0-10F0-4F2E-8550-39B6D8044D3E}</ProjectGuid>
     <RootNamespace>SvgThumbnailProviderUnitTests</RootNamespace>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>

src/modules/previewpane/common/PreviewHandlerCommon.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Platforms>x64</Platforms>
     <UseWindowsForms>true</UseWindowsForms>
@@ -22,7 +22,7 @@
   
   <PropertyGroup>
     <ProjectGuid>{AF2349B8-E5B6-4004-9502-687C1C7730B1}</ProjectGuid>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0-windows</TargetFramework>
     <IntermediateOutputPath>$(SolutionDir)$(Platform)\$(Configuration)\obj\$(AssemblyName)\</IntermediateOutputPath>
     <AssemblyName>PowerToys.PreviewHandlerCommon</AssemblyName>
   </PropertyGroup>