Viking is a free/open source program to manage GPS data
A portable, multi-platform, command-line driven graphing utility
Data Analysis, Simulations and Visualization on the Sphere
Open source finite element software for multiphysical problems
Computer Algebra System written in Common Lisp
The cross-platform library behind the Hugin photo stitcher
molecular editor and viewer
Tools to process and visualize scientific data and images
Framework for numerical computations, data analysis and visualisation
OpenPTV
Analysis, visualization, edition of 3D atomistic models
Earth orbits and satellite coverage display in 3D on your laptop.
Program for live 2d graphical representation of data streams
Program for molecular graphics
3D Without Boundaries
High-speed, 3D-friendly, TightVNC-compatible remote desktop software
Smith chart intended for educational use