General Mission Analysis Tool
2D & 3D TeX-Aware Vector Graphics Language
Framework for numerical computations, data analysis and visualisation
JaxoDraw: Feynman Diagrams made easy!
Satellite tracking software
Free Animal Tracking Software
Computation and Visualization environment
Scanning Probe Microscopy Controller and Data Visualization Software
Simple user interface for gnuplot aimed for reflectometry data
X-Ray Imaging Software for Multiple Samples
STM data analysis
a browser based ballistics calculator for arrows and bullets
Acoustic Simulation Library for Frequency and Time Domain Simulations.
sandbox particle simulator that obeys schrödinger's equation