- Official feedback on OpenGL 4.1 thread - OpenGL.org Discussion and Help Forums
- OpenGL News Comments - OpenCity uses the OpenGL API to render city simulations
- UBB Message - OpenGL.org Discussion and Help Forums
- Official feedback on OpenGL 4.1 thread - OpenGL.org Discussion and Help Forums
- OpenGL News Comments - AgentFX Java/OpenGL API-based 3D engine ragdoll physics demos

