Arianne is an engine to develop multiplayer online games like Stendhal
Cerberus Content Management System
Air traffic control tower and radar simulator (solo + multi-player)
Zoomable user interface (ZUI) with file manager, file viewers and more
Action RPG that's easy to mod
Convert PSID and RSID files into C64 executables
Program for tournament management.
Game engine supporting many 3D/2D formats and graphic effects
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Free & Open Capacity Planning Software in a Complete Virtual Machine
Cross-platform real-time strategy game (3D)
audio sequencer
Classic arcade game remake of Swing Plus -Total Mindcontrol
Open Source middleware platform with FreeRTOS, processor abstraction
Xj3D is an open-source Java codebase for the X3D Graphics standard.
open-source implementation of the "kropki" (aka "tochki") game
Utility to concatanate, trim, and transcode video files.