Tools to process and visualize scientific data and images
Open Source Solid Modeling CAD
Earth orbits and satellite coverage display in 3D on your laptop.
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
PyMOL is an OpenGL based molecular visualization system
Functy is a 3D graph drawing package that generates immediate results.
PHIGS (Programmer's Hierarchical Interactive Graphics System)