Zimbra Collaboration Suite project is a client/server technology for enterprise messaging and collaboration.

Zimbra delivers innovation for both the administrator and the end-user as well as compatibility with existing infrastructure and applications (both open source and proprietary).

The Zimbra Collaboration Suite provides support for email, contacts, and group calendaring, and consists of a server and client.

Here are some key features of "Zimbra Collaboration Suite":
Administrator Benefits

· Online move, backup and recovery of individual or a group of mailboxes
· Compatibility with Active Directory and existing LDAP directories
· Native hierarchical storage management and clustering
· Web services integration with existing enterprise applications
· Integrated anti-spam and anti-virus

End-User Benefits

· Browser based client with search, shared calendar and mail that is integrated with contacts and calendar
· Support for Outlook: calendar, mail, contacts and offline mode
· Support for mobile devices: Blackberry, Treo and etc
· Support of Windows, Apple and Linux computer.

What's New in This Release:
· This release includes many bugfixes and enhancements including improved Outlook calendar sharing and GAL sync, enhancements to Exchange calendar appointment migrations, incremental backup performance improvements, and CLI fixes for POP and IMAP ports.
· The Outlook Connector now supports adding of new languages for all locales.
· The server was updated to support the latest Windows Mobile 5 ActiveSync firmware.