MediaWiki
MediaWiki is free server-based software. It is designed for websites that get millions of hits per day. MediaWiki is an extremely powerful and a feature-rich wiki implementation.
MediaWiki is free server-based software. It is designed for websites that get millions of hits per day. MediaWiki is an extremely powerful and a feature-rich wiki implementation.
TikiWiki is a Groupware/CMS (Content Management System) solution. TikiWiki features - Wikis, Forums, Blogs, Articles, Image Gallery, Link Directory, Multilingual, Bug tracker and much more.
DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is perfect for developer teams, workgroups and small companies. It has a simple, yet powerful syntax, which makes sure the data files remain readable outside the Wiki.
phpCOIN is a free WebWare package, originally designed for web-hosting resellers to handle clients, orders, invoices, notes and helpdesk, but no longer limited to hosting resellers.
LimeSurvey is containing everything you need for doing nearly every survey with grace. Some of its features are: Unlimited number of surveys at the same time, multi-lingual surveys, user management, creation of a printable survey version, assessment surveys, anonymous and not-anonymous survey and many others.
PHP scripts allowing non-technical users create surveys, administer surveys, gather results, view statistics.
Advanced Poll is a polling system with powerful administration tool, that features: multiple polls, templates, unlimited options, IP-Logging, IP-Locking, cookie support, comment feature, vote expire feature and more.
PHProjekt is a modular application used for coordinating group activities and to share documents/information over the web.
dotProject is a web based, multi-user, multi-language project management application. dotProject is used in a huge range of applications and environments - from small offices, single people trying to manage their own workload, companies, government departments, non-profit organizations, schools and other.
phpMyFAQ is a multilingual, completely database-driven FAQ-system. phpMyFAQ offers flexible multi-user support with user and group based permissions on categories and records, a backup-system, tagging, RSS feeds, built-in spam protection systems and a lot of other features.