A Portable General-Purpose Computer Algebra System
Software for electromagnetic simulation
Free multiphysics simulation software package
Dynamics of quantum systems, controlled by external fields
Mad Science
Scientific Computation and Visualization Environment
Advanced numerical instruments: adaptive meshing, FE methods, solvers
jHepWork was a name of the DataMelt program in 2005-20013
Laboratory Information Management System
A Python IDE optimized for scripting and easy access to documentation.