Nexus – File Management

Open-Source Web-Based File Management for Personal and Small Business Use

Document Storage
Add, Modify, Delete and Organize files in a web-based application that manages information in robust, powerful and fast MySQL database.
Document History
All activity by all users is tracked along with source IP address, client browser and other information …

ATutor – Web-based Learning Content Management System
ATutor is an Open Source Web-based Learning Content Management System (LCMS) designed with accessibility and adaptability in mind. Administrators can install or update ATutor in minutes, develop custom themes to give ATutor a new look, and easily extend its functionality with feature modules. Educators …

The best open source developer tool, Don’t Miss
NetBeans IDE – Developer Tool
A free, open-source Integrated Development Environment for software developers. You get all the tools you need to create professional desktop, enterprise, web, and mobile applications with the Java language, C/C++, and Ruby. NetBeans IDE is easy to install and use …

Sokoban YASC – Free Open Source Game

Sokoban YASC – Yet Another Sokoban Clone – for Windows. A wealth of features, e.g., deadlock detection, reverse mode, and replay mode. Good import functions and highly configurable, e.g., skins. Tools: Editor, solver, optimizer, and generator.
:: Download SokoBan YASC
:: briandamgaard, megerian, sokobano
:: File Size …

Scan virus more than one “Engines” with freeware Anti-virus with “Moon Secure Antivirus”
Moon Secure Antivirus

Moon Secure Antivirus aims to be the best Free Antivirus for Windows under GPL license. It offers multiple scan engines, Net shield, Firewall, On access, on Exec scanner and rootkits preventions plus features from Commercial Antivirus …

Another version of OpenOffice (Open Source) 
OxygenOffice Professional
 
OxygenOffice Professional (OOOP, O2OP) is an enhanced version of free OpenOffice.org what is a multi-platform office productivity suite. OxygenOffice Professional contains more extras like templates, cliparts, samples, fonts and VBA support. Get it now!
OxygenOffice Professional (was: OpenOffice.org Premium) is an enhanced version of OpenOffice.org …

Do you want to using Free Anti-Spyware?
WinPooch Windows WatchDog

Winpooch is a Windows watchdog, free and open source. Anti spyware and anti trojan, it gives a full protection against local or external attacks by scanning the activity of programs in real time. Associated with ClamWin antivirus, Winpooch keeps safe your computer …

FreeCol is an open version of Colonization. It is a Civilization-like game in which the player has to conquer the new world.
You start with only a few colonists defying the stormy seas in their search for new land. Will you guide them on the Colonization of a New World?

FreeCol requirement:

At …