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

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

EarTrumpet - Volume Control for Windows

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

Open source recreation of Daggerfall in the Unity engine

Rogue Legacy Source Code

🔗 Add your Windows Store or UWP games to Steam

MORT 번역기 프로젝트 - Real-time game translator with OCR

Pupdate - A thing for updating your Analogue Pocket

Experimental C# Playstation Emulator

Standalone Unity remake of New Super Mario Bros DS' multiplayer gamemode, "Mario vs Luigi"

Universal .NET Core Powered Modding Framework for any Native Game X86, X64.

ClassicUO - an open source implementation of the Ultima Online Classic Client.

Unofficial fix for PC version of Metal Gear Solid 2

Windows GUI Application to Update Cores for the Analogue Pocket

Ambermoon rewrite in C#

Server emulator for Marvel Heroes

Host respository for the AM2RLauncher.

Kingdom Hearts libraries, tools, game engine and documentation

An all-purpose GUI tool to download, extract, compile, and launch Zelda 3 on PC.

Asheron's Call server emulator.

Doom Launcher is a doom launching utility and database for custom wads and pk3s

PS4 Syscon Tools is a free solution that allow you to manipulate original PlayStation 4 Syscon chip (Renesas RL78/G13).

WP7-8 APP 运行器

MM HD Installer

Beautiful Doom mod for GZDoom

Rayman Control Panel (4.0.0 and above)

Steam Superheater is an app that can fix and improve games on Steam that are broken or have troubles running on modern systems

Enable dual lightgun play in arcade games and emulator