realtime 3d surface rendering library
A C++ 3D game engine.
Advanced Render Manager
XNA based game engine completely written in c#
A raytracing framework for optical/non-optical physics simulations
A cross-platform game framework based on OpenGL and GObject.
3d lib
3D world editor for game development
Imprudence is an open source metaverse viewer project.
Pear3DEngine is a modern and modular 3D development framework
3D modeling for everybody