Open-source alternatives to Nethack

Plays almost every video and audio format

A Windows desktop app that provides a user-friendly graphical user interface for Package Uploader and MakePkg. This app simplifies both package creation and upload operations.

Tools to help develop and test games that interact with Xbox services.

Development tool for the Microsoft Bot Framework. Allows developers to test and debug bots on localhost.

Music Player

A nonlinear 2D puzzle platformer taking place in impossible spaces.

A desktop application built with Electron that monitors running games and displays achievements animated notifications

A crossplatform fast open-source alternative of VRChat Creator Companion

Run any VM anywhere -- bootstrap BSD, Illumos, and Linux guests with QEMU.

Sunshine fork - The easiest way to stream with the native resolution of your client device.

Apple II emulator for Windows

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

Free, open-source video downloader for YouTube and 2000+ other sites. Save videos, playlists, channels and audio in up to 8K HDR, and sign in through the built-in browser for private or members-only videos. No ads.

GUI Application to work with engine assets, asset bundles, and serialized files.

A character builder that lets you create and manage characters for your Dungeons & Dragons games.

Path of Exile app for price checking

Cross-platform music player for .NET

Memory-safe, zero-C-dependency Rust Blu-ray disc analyzer — a drop-in BDInfo report tool for BDMV folders and .iso images.

Free, open, Among Us proximity voice chat

Bloret Launcher 不只是 Minecraft 启动器，但也为 Minecraft 玩家提供便捷的游戏启动与管理体验。

Cross Platform x86 Emulator Project

多网盘文件管理、媒体库、媒体服务器、AI Agent、音乐播放器和电子书阅读器。

Desktop Emulator for Roku 2D API

An all-in-one tool that lets you easly manage BeatSaber versions, maps, mods, and even more.

Drive Blackmagic ATEM switchers and PTZ cameras from a game controller

Frametime capture and analysis tool

Il gioco della briscola in c# con avalonia in dialetto material di google, senza multiplayer e coi livelli

Simulatore del gioco della briscola a due giocatori senza multiplayer in WPF UI

Advanced forensic anti-cheat analysis tool for Minecraft server screen shares

面向 Windows 桌面的电影 / 节目推荐应用，主打简洁高级的黑曜石 UI、圆角窗口、灵动岛模式与应用内播放体验。