C++ Frontend for the RenderMan Interface
C++ header-only library that simulates GLSL math
Xj3D is an open-source Java codebase for the X3D Graphics standard.
Rayshade raytracer
3D Charts - Templates for PovRay(TM)
rayshade 4.0.6 linux patch
Gimpel3D - 2D/3D Stereo Conversion Editor
Pear3DEngine is a modern and modular 3D development framework
A Lightweighted Toolkit For Volume Rendering
XNavigator is a Virtual Earth browser and viewer for http://osm-3d.org
Free vector,quaternion,matrix math library
A 3D rendering / entity engine
A C++ library to easily create GUI-editable objects