Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

A Swiss Army knife for developers.

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

EarTrumpet - Volume Control for Windows

C# library and console app for using new feature control APIs available in Windows 10 version 2004 and newer

Windows software for sharing locally connected USB devices to other machines, including Hyper-V guests and WSL 2.

A Windows desktop tool to adjust the brightness of multiple monitors with ease

Papercut SMTP -- The Simple Desktop Email Server

Provides a set of libraries which add service API versioning to ASP.NET Web API, OData with ASP.NET Web API, and ASP.NET Core.

⚡ Decompilation Tools and High Productivity Utilities ⚡

A tool to view and extract the contents of an Windows Installer (.msi) file.

DEPRECATED - no longer actively maintained

Windows Dependencies

C# language projection for the Windows Runtime

Reverse engineer and rewrite real mode DOS programs!

PInvoke Interop Assistant

One stop shop for enabling Recall in Windows 11 version 24H2 on unsupported devices

A static nuget feed generator for Azure Storage, AWS S3, and more.

A one-click GUI tool to safely enable the hidden Xbox full screen gaming experience on Windows 11.

CPU profiling trace viewer

Set of Helpers and Controls for Windows development using the Microsoft Graph.

USB Installer for GoldLeaf and TinFoil

A .NET assembly tracer using Harmony for runtime method interception.

The elemental XInput library for .NET.

Audio-redirecting application with a simple UI

CoApp Developer Tools

A software preservation project to read video and animation files created with the PICS Animation Compiler (PACo)

Crafty is an optimized .NET port of the minecraft server.

Command & Conquer Alliances Bonus Booster (runs while you sleep)