Gpl
joomla.org
Joomla! is the mobile-ready and user-friendly way to build your website. Choose from thousands of features and designs. Joomla! is free and open source.
7,825 
$ 1,823,040.00
angryip.org
The original IP scanner for Windows, Max and Linux. Fast, friendly, extensible, free and open-source. Scans addresses and ports in any range and exports results in many formats.
77,246 $ 173,520.00
stellarium.org
Stellarium is a planetarium software that shows exactly what you see when you look up at the stars. It's easy to use, and free.
103,784 $ 106,800.00
selfphp.de
PHP - SELFPHP: Befehlsreferenz - Tutorial - Kochbuch - Forum . . . für PHP Einsteiger und professionelle Entwickler
660,542 $ 1,680.00
virtualracing.org
Online Racing Plattform für SimRacing in Deutschland
231,520 $ 35,640.00