Serendipity is a PHP-powered weblog application which gives the user an easy way to maintain an online diary, weblog or even a complete homepage. While the default package is designed for the casual blogger, Serendipity offers a flexible, expandable and easy-to-use framework with the power for professional applications.

PHPizabi is a feature rich social networking platform that integrates everything you need to jumpstart your community, dating site, or social networking portal right out of the box.

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.

phpBB is a high powered, fully scalable, and highly customisable open-source bulletin board package. phpBB has a user-friendly interface, simply and straightforward administration panel, and helpful FAQ. It is based on the powerful PHP server language and a choice of MySQL, MS-SQL, PostgreSQL or Access/ODBC database servers which makes phpBB the ideal free community solution for all web sites.

An installer of Apache, MySQL and PHP for Windows.