a java based software to convert 2D to 3D images.
Webgl Engine
A world editor for HGE game engine written in python and uses OpenGL.
A cross-platform game framework based on OpenGL and GObject.
Imprudence is an open source metaverse viewer project.
Simple 3D viewer
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
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations
In-flight navigation (and more) for private pilots (Linux).
osGraphX is a 3D file viewer based on openscenegraph.