2D & 3D TeX-Aware Vector Graphics Language
Open source finite element software for multiphysical problems
General Mission Analysis Tool
Routines for wavefront propagation in IDL, Matlab, and Python
Satellite tracking software
A powerful arbitrary-precision calculator.
JaxoDraw: Feynman Diagrams made easy!
A code primarily aimed at DNA and RNA coarse-grained simulations
Interactive Program For Calculating Properties Of Symmetric Functions
Fast integrator of stochastic partial differential equations
Simple tools for working with gravitational waves
Double slit experiment visualization tool loving multicore processors
Software for molecular simulations and trajectory analysis
Dynamics of quantum systems, controlled by external fields
Software for electromagnetic simulation
Static and Dynamic Structural Analysis of 2D and 3D frames.