TikiWiki is a powerful, multilingual Wiki, Content Management System (CMS) and Groupware. Translated to 35 languages, and with an install base of tens of thousands, over 200 people have contributed to the source code and it provides hundreds of built-in features to create all sorts of web sites, intranets and extranets, including support.mozilla.com. The community eats its own DogFood? and applies the "Wiki Way" to software development. Written in PHP, it is released as free software (LGPL).

-- NelsonKo - 22 Sep 2008