GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Virtual X-Ray Imaging Library on GPU
High-efficiency minimalist C++ wrapper for OpenGL 4.3
crossplatform multithreaded object-oriented render and audio engine
CIRT - CUDA Interactive Ray Tracer
Support for legacy OpenGL in core profiles
3D-Accelerated open-source DOOM engine
A tool that uses OpenCL to procedurally generate 3D models
Program for drawing 3D surfaces from parametric equations
non-trivial OpenGL project for research purpose
Perl bindings to the Modern OpenGL API
realtime 3d surface rendering library
3D File format viewer/explorer
shader editor
A 3D application in which you can move around in space
simple 3d scene viewer for windows/linux/android
3D game engine for C and C++
Pear3DEngine is a modern and modular 3D development framework
true 3D Labyrinths - generating, rendering, exploring, building
XNavigator is a Virtual Earth browser and viewer for http://osm-3d.org
In-flight navigation (and more) for private pilots (Linux).