See also: Content management system
Home page: http://www.xoops.org
A CMS. For more information, see the homepage. XOOPS is object orientated and written in PHP. It has a very active community and is much more secure than its competitors like PHPNuke. XOOPS is not as fancy and feature rich as TikiWiki, but very stable.
TakeDown.NET -> “Xoops”