MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
Scilab - Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!
GNU Octave - GNU Octave is a programming language for scientific computing.
COMSOL Multiphysics - COMSOL is the developer of COMSOL Multiphysics software, an interactive environment for modeling and simulating scientific and engineering problems.
OpenFOAM - OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.
Maxima - Maxima is a fairly complete computer algebra system written in Lisp with an emphasis on symbolic computation.