PHP strong authentication library, web interface & CLI, OATH certified
Simple web interface for Postfix domains, accounts, aliases
Sync local site with multiple hostings over FTP
Monitor windows servers (temperature, free space, backups)
Consolidate main system and MySQL health metrics in one report.
VozBox. Asterisk VoIP PBX.
Two-factor authentication system
ISPtopia is an Open Source Web Hosting Contol Panel.