Zimbra Collaboration
Suite

End-user benefits include:

• Browser based AJAX client with search, shared calendar and mail that is integrated with contacts and calendar.
• Support for Outlook, iCal, App.Mail, contacts and offline mode.
• Support of Apple, Windows, and Linux operating systems.

• Online move, back-up, and recovery of individual or a group of mailboxes.
• Compatibility with existing LDAP directories.
• Native hierarchical storage management and clustering.
• Web services integration with existing enterprise applications.
• Integrated anti-spam and anti-virus.

ZCS Administration:

• Added admin console configuration control of the data source polling interval. Polling intervals can be set for POP, IMAP, Calendar, GAL, RSS, Caldav, Live (Microsoft Live Hot mail), and Yab (Yahoo Address Book). This can be set from the account/COS Advanced tab. By default the polling intervals are not enabled. (bug 21199)
• ZCS now integrated with ClueBringer PolicyD (cbpolicyd). This is packaged as part of the zimbra-mta package and configured to run as a daemon on 127.0.0.1:10031. It is integrated with Postfix as a check_policy_service. The cbpolicyd data base uses sqlite. The default configuration enables quotas module. See Postfix Policyd. (bug 8791)

Full release notes (PDF download) available here.