GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.

Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.

LabPlot - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.

Pixfuture - Pixfuture is a self serve advertisement platform for advertisers and publishers.

Matplotlib - matplotlib is a python 2D plotting library which produces publication quality figures in a variety...

Digg - Digg delivers the most interesting and talked-about stories on the Web right now.