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

A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

PowerShell for every system!

The Free Software Media System - Server Backend & API

A modern file manager that helps users organize their files and folders.

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file type…

A Swiss Army knife for developers.

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or video.

🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

Bring macOS “Quick Look” feature to Windows

🐝 A collection of awesome .NET core libraries, tools, frameworks and software

UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

CloudMoe Windows 10/11 Activation Toolkit get digital license, the best open source Win 10/11 activator in GitHub. GitHub 上最棒的开源 Win10/Win11 数字权利（数字许可证）激活工具！

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

The finest Windows Optimizer

Bitwarden infrastructure/backend (API, database, Docker, etc).

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

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.

Google's Material Design in XAML & WPF, for C# & VB.Net.

[.NET] m3u8 downloader 开源的命令行m3u8/HLS/dash下载器，支持普通AES-128-CBC解密，多线程，自定义请求头等. 支持简体中文,繁体中文和英文. English Supported.

API Support for your favorite torrent trackers

Downloads videos and playlists from YouTube

C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

Everything integration for the Windows taskbar.

Smart PVR for newsgroup and bittorrent users.

Movie organizer/manager for usenet and torrent users.

Video game library manager with support for wide range of 3rd party libraries and game emulation support, providing one unified interface for your games.