diff --git a/R3.sln b/R3.sln
index 9202474d..c0350d9c 100644
--- a/R3.sln
+++ b/R3.sln
@@ -111,8 +111,6 @@ Global
{B95D732A-7538-4795-AC42-6F595ECB8DB8}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B95D732A-7538-4795-AC42-6F595ECB8DB8}.Release|Any CPU.Build.0 = Release|Any CPU
{2CD257D7-DF21-4D60-AC05-747D83236E5A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {2CD257D7-DF21-4D60-AC05-747D83236E5A}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {2CD257D7-DF21-4D60-AC05-747D83236E5A}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
{2CD257D7-DF21-4D60-AC05-747D83236E5A}.Release|Any CPU.ActiveCfg = Release|Any CPU
{2CD257D7-DF21-4D60-AC05-747D83236E5A}.Release|Any CPU.Build.0 = Release|Any CPU
{F1D6609C-AA33-4099-8932-BADBCB935FBD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
diff --git a/sandbox/WinUI3App1/App.xaml b/sandbox/WinUI3App1/App.xaml
new file mode 100644
index 00000000..d151ff9d
--- /dev/null
+++ b/sandbox/WinUI3App1/App.xaml
@@ -0,0 +1,16 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/sandbox/WinUI3App1/App.xaml.cs b/sandbox/WinUI3App1/App.xaml.cs
new file mode 100644
index 00000000..c78cd488
--- /dev/null
+++ b/sandbox/WinUI3App1/App.xaml.cs
@@ -0,0 +1,48 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using Microsoft.UI.Xaml.Shapes;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WinUI3App1;
+///
+/// Provides application-specific behavior to supplement the default Application class.
+///
+public partial class App : Application
+{
+ ///
+ /// Initializes the singleton application object. This is the first line of authored code
+ /// executed, and as such is the logical equivalent of main() or WinMain().
+ ///
+ public App()
+ {
+ this.InitializeComponent();
+ }
+
+ ///
+ /// Invoked when the application is launched.
+ ///
+ /// Details about the launch request and process.
+ protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
+ {
+ m_window = new MainWindow();
+ m_window.Activate();
+ }
+
+ private Window m_window;
+}
diff --git a/sandbox/WinUI3App1/Assets/LockScreenLogo.scale-200.png b/sandbox/WinUI3App1/Assets/LockScreenLogo.scale-200.png
new file mode 100644
index 00000000..7440f0d4
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/LockScreenLogo.scale-200.png differ
diff --git a/sandbox/WinUI3App1/Assets/SplashScreen.scale-200.png b/sandbox/WinUI3App1/Assets/SplashScreen.scale-200.png
new file mode 100644
index 00000000..32f486a8
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/SplashScreen.scale-200.png differ
diff --git a/sandbox/WinUI3App1/Assets/Square150x150Logo.scale-200.png b/sandbox/WinUI3App1/Assets/Square150x150Logo.scale-200.png
new file mode 100644
index 00000000..53ee3777
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/Square150x150Logo.scale-200.png differ
diff --git a/sandbox/WinUI3App1/Assets/Square44x44Logo.scale-200.png b/sandbox/WinUI3App1/Assets/Square44x44Logo.scale-200.png
new file mode 100644
index 00000000..f713bba6
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/Square44x44Logo.scale-200.png differ
diff --git a/sandbox/WinUI3App1/Assets/Square44x44Logo.targetsize-24_altform-unplated.png b/sandbox/WinUI3App1/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
new file mode 100644
index 00000000..dc9f5bea
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/Square44x44Logo.targetsize-24_altform-unplated.png differ
diff --git a/sandbox/WinUI3App1/Assets/StoreLogo.png b/sandbox/WinUI3App1/Assets/StoreLogo.png
new file mode 100644
index 00000000..a4586f26
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/StoreLogo.png differ
diff --git a/sandbox/WinUI3App1/Assets/Wide310x150Logo.scale-200.png b/sandbox/WinUI3App1/Assets/Wide310x150Logo.scale-200.png
new file mode 100644
index 00000000..8b4a5d0d
Binary files /dev/null and b/sandbox/WinUI3App1/Assets/Wide310x150Logo.scale-200.png differ
diff --git a/sandbox/WinUI3App1/MainWindow.xaml b/sandbox/WinUI3App1/MainWindow.xaml
new file mode 100644
index 00000000..91660aa9
--- /dev/null
+++ b/sandbox/WinUI3App1/MainWindow.xaml
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
diff --git a/sandbox/WinUI3App1/MainWindow.xaml.cs b/sandbox/WinUI3App1/MainWindow.xaml.cs
new file mode 100644
index 00000000..29f816fb
--- /dev/null
+++ b/sandbox/WinUI3App1/MainWindow.xaml.cs
@@ -0,0 +1,34 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WinUI3App1;
+///
+/// An empty window that can be used on its own or navigated to within a Frame.
+///
+public sealed partial class MainWindow : Window
+{
+ public MainWindow()
+ {
+ this.InitializeComponent();
+ }
+
+ private void myButton_Click(object sender, RoutedEventArgs e)
+ {
+ myButton.Content = "Clicked";
+ }
+}
diff --git a/sandbox/WinUI3App1/Package.appxmanifest b/sandbox/WinUI3App1/Package.appxmanifest
new file mode 100644
index 00000000..498d4ed8
--- /dev/null
+++ b/sandbox/WinUI3App1/Package.appxmanifest
@@ -0,0 +1,51 @@
+
+
+
+
+
+
+
+
+
+ WinUI3App1
+ owner
+ Assets\StoreLogo.png
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/sandbox/WinUI3App1/Properties/PublishProfiles/win10-arm64.pubxml b/sandbox/WinUI3App1/Properties/PublishProfiles/win10-arm64.pubxml
new file mode 100644
index 00000000..a7fdd16b
--- /dev/null
+++ b/sandbox/WinUI3App1/Properties/PublishProfiles/win10-arm64.pubxml
@@ -0,0 +1,20 @@
+
+
+
+
+ FileSystem
+ ARM64
+ win10-arm64
+ bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\
+ true
+ False
+ False
+ True
+
+
+
\ No newline at end of file
diff --git a/sandbox/WinUI3App1/Properties/PublishProfiles/win10-x64.pubxml b/sandbox/WinUI3App1/Properties/PublishProfiles/win10-x64.pubxml
new file mode 100644
index 00000000..26ea7e55
--- /dev/null
+++ b/sandbox/WinUI3App1/Properties/PublishProfiles/win10-x64.pubxml
@@ -0,0 +1,20 @@
+
+
+
+
+ FileSystem
+ x64
+ win10-x64
+ bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\
+ true
+ False
+ False
+ True
+
+
+
\ No newline at end of file
diff --git a/sandbox/WinUI3App1/Properties/PublishProfiles/win10-x86.pubxml b/sandbox/WinUI3App1/Properties/PublishProfiles/win10-x86.pubxml
new file mode 100644
index 00000000..34d14d4d
--- /dev/null
+++ b/sandbox/WinUI3App1/Properties/PublishProfiles/win10-x86.pubxml
@@ -0,0 +1,20 @@
+
+
+
+
+ FileSystem
+ x86
+ win10-x86
+ bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\
+ true
+ False
+ False
+ True
+
+
+
\ No newline at end of file
diff --git a/sandbox/WinUI3App1/Properties/launchSettings.json b/sandbox/WinUI3App1/Properties/launchSettings.json
new file mode 100644
index 00000000..25722ac8
--- /dev/null
+++ b/sandbox/WinUI3App1/Properties/launchSettings.json
@@ -0,0 +1,10 @@
+{
+ "profiles": {
+ "WinUI3App1 (Package)": {
+ "commandName": "MsixPackage"
+ },
+ "WinUI3App1 (Unpackaged)": {
+ "commandName": "Project"
+ }
+ }
+}
\ No newline at end of file
diff --git a/sandbox/WinUI3App1/WinUI3App1.csproj b/sandbox/WinUI3App1/WinUI3App1.csproj
new file mode 100644
index 00000000..21323d94
--- /dev/null
+++ b/sandbox/WinUI3App1/WinUI3App1.csproj
@@ -0,0 +1,48 @@
+
+
+ WinExe
+ net6.0-windows10.0.19041.0
+ 10.0.17763.0
+ WinUI3App1
+ app.manifest
+ x86;x64;ARM64
+ win10-x86;win10-x64;win10-arm64
+ win10-$(Platform).pubxml
+ true
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true
+
+
diff --git a/sandbox/WinUI3App1/app.manifest b/sandbox/WinUI3App1/app.manifest
new file mode 100644
index 00000000..d3e244ab
--- /dev/null
+++ b/sandbox/WinUI3App1/app.manifest
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+ PerMonitorV2
+
+
+
\ No newline at end of file
diff --git a/src/R3.WinUI3/Class1.cs b/src/R3.WinUI3/Class1.cs
new file mode 100644
index 00000000..555fb84a
--- /dev/null
+++ b/src/R3.WinUI3/Class1.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace R3.WinUI3;
+public class Class1
+{
+}
diff --git a/src/R3.WinUI3/R3.WinUI3.csproj b/src/R3.WinUI3/R3.WinUI3.csproj
new file mode 100644
index 00000000..78cdef70
--- /dev/null
+++ b/src/R3.WinUI3/R3.WinUI3.csproj
@@ -0,0 +1,14 @@
+
+
+ net6.0-windows10.0.19041.0
+ 10.0.17763.0
+ R3.WinUI3
+ win10-x86;win10-x64;win10-arm64
+ true
+
+
+
+
+
+
+