Quore is an atmospheric Quake engine running on GNU/Linux systems with enhanced graphics, increased limits, configurable HUD and ambiences, and different modes for changing the gameplay.
MakePAK is a command-line tool for creating Quake .PAK files. It is supposed to be paired with PhysicsFS, which can read Quake .PAK archives. It follows the GNU standards, providing a portable, consistent, and complete utility.
A class library for working with MS Visio files.
An RPG action adventure game.