The free and Open Source productivity suite
Unix Tools For Windows
ALFOUR Programming language. Simple, safe, power, multi-platform.
Complete WAMP Server - PHP Apache MySQL for Windows.
A comprehensive retail management system with point of sale(POS)
Crea tus propios MEMEZ / Create your own MEMEZ by Xavi Zamora
Open source script to identify IO-constrained MS SQL Server databases
iceB - free and opensource accounting software for Linux and Windows