Php file download serving script
A free course management system (CMS) to create online learning sites
Open Source Document Management System
Powerful Open Source Email Marketing app with analytics & segmentation
forma.lms is a Learning Management System (LMS), opensource lms
php forum, php forum script, forum software, bbs - by XMB Forum
PHP Document Management System (DMS)
Cerberus Content Management System
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
PHP & MySQL based CMS with messenger
Web based system for Computer Assisted Telephone Interviewing (CATI)
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
Standalone chat system developed in php, mysql and javascript
Internet Discussion Boards is a message board system by Game Maker 2k.
An little chat maded with HTML/PHP without MySQL
Open source project management