Portals/CMS:
Geeklog (website)
Mambo Open Source (website)
phpWCMS (website)
phpWebSite (website)
Post-Nuke (visit site)
Siteframe (website)
Customer Support:
Crafty Syntax Live Help (website)
Help Center Live (website)
osTicket (website)
PHP Support Tickets (website)
Support Logic Helpdesk (website)
Support Services Manager (website)
Discussion Boards:
phpBB2 (website)
E-Commerce:
CubeCart (website)
OS Commerce (website)
FAQ:
FAQMasterFlex (website)
Image Galleries:
4images Gallery (website)
Coppermine Photo Gallery (website)
Mailing List:
PHPlist (website)
Polls and Surveys:
Advanced Poll (website)
phpESP (website)
PHPSurveyor (website)
Project Management:
PHProjekt (website)
dotProject (website)
Wiki:
PhpWiki (website)
Other Scripts:
Moodle (website)
Noah’s Classifieds (website)
Open-Realty (website)
phpAdsNew (website)
PHPauction (website)
phpCOIN (website)
phpFormGenerator (website)
phpLinks (website)
WebCalendar (website)