Freemat is an interpreted, matrix-oriented development environment for engineering and scientific applications, similar to the commercial package MATLAB. Freemat provides visualization, image manipulation, and plotting as well as parallel programming.
Software for a van eck phreaking device. Please use to test security only.
<a href="http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci550525,00.html">Here</a>'s an explanation if you don't know what van eck phreaking is.