TYPO3 is a professional Content Management Framework. Frontend: Automatic navigation generation; Pages can be staticly published to HTML files; Advanced multilevel caching and mixing of cached and dynamic content; Integration of your own PHP functions or classes; Advanced TypoScript configuration technology for building Templates; Default modules as shop, forums, poll, calendar; Multi languages; Multiple, independent websites in the same system; Support for users and groups, access restricted pages and objects. Backend: Custom tables and modules; Rich Text WYSIWYG editor; File manager; Workflow system; Internal message-system. Typo3 compares to professional commercial systems and you must allow for some time to get into the system.

Smarty is a template engine for PHP. Many other template engines for PHP provide basic variable substitution and dynamic block functionality. Smarty takes a step further to be a "smart" template engine, adding features such as configuration files, template functions, variable modifiers, and making all of this functionality as easy as possible to use for both programmers and template designers. Smarty also converts the templates into PHP scripts, eliminating the need to parse the templates on every invocation. This makes Smarty extremely scalable and managable for large application needs.

ezContents is an Open-Source website content management system based on PHP and MySQL. Features include maintaining menus and sub-menus, adding authors that write contents, permissions, workflow, and layout possibilities for the entire look of the site by simple use of settings. It offers great flexibility for the web site developer and a user-friendly interface for the editor. It gives you a choice to integrate external scripts. It supports frames as well frameless website designs. The HTML output is correct for Explorer and Netscape browsers.

PHP MySQL Simple Content Management. A simple content management system based on PHP and the free and fast MySQL database. Simple to setup and administer. All site settings are easily customized with the administration interface. Runs on an Apache or IIS webservers with PHP and MySQL. Full web based administration. The goal of this system is to have a simple, easy to use, fast website. PHP MySQL Simple Content Management is open-source, free and released under the GPL license.

XOOPS is a dynamic OO (Object Oriented) based open source portal script written in PHP. XOOPS is the ideal tool for developing small to large dynamic community websites, intra company portals, corporate portals, weblogs and much more. Current modules: news, polls, thread/flat view enabled forum, phpBB style comments system, weblinks, downloads, faq, polls, stats, etc.

Ariadne is a multilingual Web Application Server and Content Management System written entirely in PHP. It has a rich user interface which includes wizards, pulldown menus, and a WYSIWYG HTML editor. Data is stored in a structured object store and can be accessed via filesystem-like calls (ls, find, get). It supports MySQL, PostgreSQL and MS SQLserver.

Subdreamer CMS provides the ability to create magnificent websites while giving full admin control over every section. A powerful content management system with an amazing skin engine which provides users with unique and cool looking skins! Many plugins included such as the News System, Chatterbox, Guestbook, Image Gallery, Link Directory, Contact Form, and much more! Subdreamer allows complete skin and membership integration with the popular forums phpBB 2, vBulletin 2, vBulletin 3, Invision Power Board 2, and Simple Machines Forum 1.

phpWebEd is an easy to use online content editing system for PHP-driven Webpages. You can edit the contents of your Web pages from everywhere in the world with just a Web browser. As an extension to this set of scripts there is also a WYSIWYG editor available.

myphpPagetool is a complete package to drive your Website. It is completely written using the php (php4) script language. All HTML/PHP pages, images and newsitems as well as configuration data, side and topbar entries are stored in the mysql database so that after the first installation no shell access to the database/web server is necessary. All databases entries, user and group administration can be done remotely through a web browser. Integrated is an automatic backup for changed pages, and the posibility to make complete database backups to be downloaded on-line and stored locally. A search engine is integrated as well as a newticker. User/group access can be limited in various sections (a work group can have their own pages changeable only by them and vice versa). myphpPagtool was devloped to drive a University Institutes Webserver and is in production use there. myphpPagetool is free software licensed under the Gnu General Public License (GPL).

The Sitellite 4.2 Content Management System is the ultimate synthesis of ease-of-use and power in website management and web application development. Sitellite puts you back in charge of your website content by presenting you with a clean, streamlined user interface for web site editing, and reducing your content management burden. Delegate publishing to the content creators within your organization without compromising quality, or your level of control. Sitellite uses the revolutionary Xed 2 Word Processor, an in-browser visual editor, to allow your content creators the ability to create rich and compelling content for your website, while keeping your site visually consistent and your web pages standards-compliant. Sitellite lowers the barrier-to-entry for website maintenance without sacrificing the reliability requirements for serious website owners. Sitellite comes complete with advanced user privilege management, workflow management, and document versioning.