Podcast Generator is a free web based podcast publishing script

WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability.

Pligg is an open source Content Management System

Website Baker is a PHP-based Content Management System

Pixelpost is an open-source, standards-compliant, multi-lingual, fully extensible photoblog application for the web

Hints- AD Bulk Manager AD Bulk User Import AD Bulk User export AD Bulk User Creation AD Bulk User Import Export,Active Directory Bulk User Manager, JiJi AD Bulk Manager.AD Bulk User Import Tool.

WeBid is an open-source auction script

Piwigo is a photo gallery software for the web

WebCalendar is a PHP-based calendar application

Allows you to add free guestbook to your site