WinUI - Windows apps | Microsoft Learn
WinUI is a native user experience (UX) framework for both Windows desktop and UWP applications. By incorporating the Fluent Design System into all experiences, controls, and …
WinUI 3 - Windows apps | Microsoft Learn
1 day ago · The WinUI 3 Gallery and WinUI 2 Gallery apps include interactive examples of most WinUI 3 and WinUI 2 controls, features, and functionality. If installed already, open them by …
WinUI 2 - UWP applications | Microsoft Learn
Apr 29, 2025 · WinUI 2 is tightly integrated with Windows SDKs and provides official native Windows UI controls and other user interface elements for UWP applications (and desktop …
Create your first WinUI 3 (Windows App SDK) project
Nov 21, 2024 · In this topic we'll see how to use Visual Studio to create a new Windows App SDK project for a C# .NET or C++ app that has a WinUI 3 user interface (UI). We'll also take a look …
Get started with WinUI 2 for UWP - UWP applications
Apr 29, 2025 · WinUI 2.8 is the latest stable version of WinUI that can be used for building production UWP applications (and desktop applications using XAML Islands). The library is …
Get started with Windows development using WinUI - Windows …
Nov 24, 2025 · This guide will take you through the steps needed to begin creating your first app with WinUI. It will also point you to resources that will help you learn more about Windows …
Samples and tools for Windows development - Windows apps
Nov 25, 2025 · This interactive gallery helps you explore and experiment with WinUI components, view XAML code examples, and understand best practices for building modern, fluent …
Build a Hello World app using C# and WinUI / Windows App SDK
Oct 28, 2025 · Get started with WinUI / Windows App SDK by building a simple Windows desktop app that displays "Hello world!".
Build a C# .NET app with WinUI 3 and Win32 interop
Mar 6, 2025 · In this topic, we step through how to build a basic C# .NET application with WinUI 3 and Win32 interop capabilities using Platform Invocation Services (PInvoke).
WinUI Release Notes - UWP applications | Microsoft Learn
Apr 29, 2025 · The WinUI 2 Gallery app includes interactive examples of most WinUI 2 controls, features, and functionality. If the gallery app is installed already, click WinUI 2 Gallery to open it.