The email server is based on open source components of Cyrus IMAP, Postfix, Berkeley DB, OpenLDAP and ProFTP. It also uses Spamassassin, Clamav, and AMaViS for security. It conforms to open standards: syncML, GroupDAV, Caldav, and Webdav. The middleware products are developed by Bynari and provide groupware sharing with calendars, contacts, and tasks.

Features :-

1. Built-in-Anti-spam and anti-virus with automatic definition update.
2. Integrated back-up function.
3. Graphical statistics to monitor mail traffic and mail system performance.
4. Microsoft Active Directory authentication support.
5. Migration Wizard for easy transfer of emails and user accounts from Microsoft Exchange Server.