Open Source Solid Modeling CAD
LDraw™ editor for LEGO® style digital building instructions.
Earth orbits and satellite coverage display in 3D on your laptop.
A project that has moved to GitHub
Cross-platform 2D and 3D game engine
free implementation of the OpenGL Character Renderer
Utility application to obtain data about your OpenGL implementation.
A Tcl/Tk widget for OpenGL rendering.