Helix Toolkit is a collection of 3D components for .NET
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.
3D Charts - Templates for PovRay(TM)
Coin3D Windows GUI Library
3D File format viewer/explorer
Gimpel3D - 2D/3D Stereo Conversion Editor
VB6 Raytracer
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