A manager for game achievements in Steam
A simple and easy to use mod manager for several games
A native Lua / LÖVE2D recreation of Gen 1 Poke
Mod manager for the video game RimWorld
A Native GOG and Epic Games Launcher for Linux, Windows and Mac
JK's Save Manager Switch Edition
WheelWizard, Retro Rewind Launcher
Application that allows you to add multiple accounts into one apps
Cross-platform 2D and 3D game engine with modular architecture
Classic America's Army
Java Schach Turnierverwaltung / Java Chess Tournament Management
Minecraft PE Alpha versions launcher for Windows and Linux
Zoomable user interface (ZUI) with file manager, file viewers and more
Your collection, your way
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Media Player and Media Tool Kit for Linux using Kulina Graphics
VR Adrix Java Works - Paged Lists - Action-Entity Model ...
Game engine supporting many 3D/2D formats and graphic effects
Mod Installer for the PC version of Gorilla Tag
Vtech Creativision and clones. CSL, Salora Manager, Laser 2001
You can choose multiple versions of MCBE to play.
GUI for downloading/managing homebrew apps for video game consoles