OStatic

WebGUI (pronounced web-gooey) is one of the most popular content management systems (CMS) available today. It is downloaded thousands of times per mon...

XOOPS is a free content management system, written in PHP, for websites. It uses a modular architecture allowing users to customize, update and theme ...

Pligg is Web 2.0 Content Management System (CMS) unlike any other existing CMS. The user interface gives your visitors a reason to come back to your s...

Elgg is an open, flexible social application engine, designed to run at the heart of any socially-aware application. Building on Elgg is easy, and bec...