Geostatistics and geosciences modeling software
PyMOL is an OpenGL based molecular visualization system
http://www.sciencedirect.com/science/article/pii/S1047847711003492
PyVE is image analysis and visualization environment
An intuitive molecular editor and visualization tool
Ultrascale Visualization Climate Data Analysis Tools
Image processing framework to integrate EM software packages.
Carbon Fullerene and Capped Nanotube Generator
A Library for Interactive Modelling and Visualisation
Portable Ubuntu Linux for Scientific Computing