Mathematical and Scientific Software

Commercial Mathematics Software

Mathematica - http://www.wolfram.com

Matlab - http://www.mathworks.co.uk

Maplesoft - http://www.maplesoft.com

NAG Library - http://www.nag.co.uk

Free and Open Source Mathematics Software

Euler Math Toolbox - http://euler.rene-grothmann.de

Geogebra - http://www.geogebra.org

Mathics (Free light-weight alternative to Mathematica) - http://www.mathics.org

Octave (Open source alternative to Matlab) - http://www.gnu.org/software/octave

SageMathCloud - http://www.sagemath.com

Scilab (Open source software for numerical computation) - http://www.scilab.org