A Editor for Minecraft NBT files
Java RTS framework
A bot for playing WoW (World of Warcraft) — perfect for farming
GEDKeeper - opensource and crossplatform genealogy management program
Fast-paced side-scrolling space shooter
A cross-platform port of Hexen II game.
XMLTV obtains and processes TV listings data
A very richly featured implementation of the Sokoban puzzle game
Tool for chess teachers to create PDF files with chess diagrams in it
Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.
Fast small FPS using JOGL and JOAL
0 A.D. is a free, open-source, cross-platform real-time strategy game.
C.S.R
Multiplatform MIDI File Player for Linux, Windows, and macOS
A simple cross-platform game engine for creating old-school 2D games
Cross-platform, GPL reimplementation of the classic : Syndicate