A processing system for 3D triangular meshes
Maxwell Render for Blender
Real-time 3D viewer for LDraw LEGO models with OpenGL acceleration.
Design and Display Happy Cube solutions
A simple and easy to use render farm for Blender
3D tree generator
PHIGS (Programmer's Hierarchical Interactive Graphics System)
action/combat flight sim
a java based software to convert 2D to 3D images.
A cross-platform game framework based on OpenGL and GObject.