realtech vr created V3X.net,
a cross platform 3D engine, and OpenGL Extensions Viewer, an utility that reports information about the OpenGL driver of your 3D accelerator and also a couple of open sourced projects and game prototypes.

• v3x.net
  a 3D game engine for PC, MacOSX, PSP, and many other platforms.
  
• opengl extensions viewer
  Displays information of the current OpenGL 3D accelerator.
  
• dxgl wrapper
  An DirectX 8.0 / OpenGL wrapper open source project. (No more updated).
  
• game prototypes
  Various game prototypes using V3X.net.
  

technical support