Open-source, free, multi-platform BASIC compiler, with syntax similar MS-QuickBASIC (including the GFX statements), that adds new features such as pointers, unsigned data types, inline assembly, a pre-processor and many others.
CM Game Development Kit
The CMGDK is an game engine useable in C++11. It is completely cross-platform, using OpenGL Core 3.3(need DSA,VAB) and OpenAL.
The idea of this project is automatize hydrogen Booster system created by Stanley Meyer to implement it in cars,trucks and electric plants as well as for production of free energy.
A portable version of the ProQuake Quake1 (NetQuake) engine.