SciDaVis - SciDAVis is a free application for Scientific Data Analysis and Visualization.
Mitch - The unofficial mobile app for itch.io
GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.
GameDatum.com - A platfrom of free online games. A list of all the available online free games from various producers online.
Matplotlib - matplotlib is a python 2D plotting library which produces publication quality figures in a variety...
ScienceGameCenter - The goal of the Science Game Center is to demonstrate to teachers, scientists, museums, and parents the myriad ways games can be used to improve education in math and science.