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Uno Platform

on Windows 7

WinUI Applications on Windows 7 are possible with Uno Platform!

Backward compatibility
for new Windows apps
Maximize your code investment by running the same WinUI / C# / XAML codebase on Web, iOS, Android, MacOS and Linux.
Not XAML Islands
With Uno Platform-built apps you are porting your complete UWP/WinUI application to Windows 7 by using WebAssembly.
Three deployment options
Run your app via PWA, WPF Shell or Electron

Build Fast. Reuse Often.

C# Developer dream

The best of .NET and WinUI

Build UI and features quickly while seeing the impact of your changes on the emulator or device instantaneously.
Dev Productivity

Hot Reload

Build UI and features quickly while seeing the impact of your changes in the browser instantaneously.
Pixel Perfect

Figma as Forms
Designer

Battle tested cross-platform code blocks for commonly used functions like authentication, navigation, reactive and many more.

Productivity Boosters

Uno Extensions

Application blocks for fast app bootstrapping

Learn

Extensive docs, samples, and tutorials

Toolkit

Multiplatform-first UI components to speed up your development.

Support

Free and paid support available

Productivity Boosters

Uno Extensions

Application blocks for fast app bootstrapping

Learn

Extensive docs, samples, and tutorials

Toolkit

Multiplatform-first UI components to speed up your development.

Support

Free and paid support available

“ We are pleased to see open source projects like Uno Platform contributing to the Windows developer ecosystem by extending the reach of WinUI to other platforms. With Uno Platform developers can bring their WinUI-powered code everywhere WebAssembly runs, even Windows 7. ”
Mike Harsh, Group Program Manager

Seeing is believing

Discover Uno Platform through two full, free, step-by-step workshops

Try Free Now

Getting started is easy with
this simple 5 minute, step-by-step tutorial.

Uno Platform 5.2 LIVE Webinar – Today at 3 PM EST – Watch