The Zarafa Collaboration Platform is a Microsoft Exchange replacement. The
Open Source Collaboration provides an integration with your existing Linux
mail server, native mobile phone support by ActiveSync compatibility and a
webaccess with 'Look & Feel' similar to Outlook using Ajax. Including an
IMAP and a POP3 gateway as well as an iCal/CalDAV gateway, the Zarafa Open
Source Collaboration can combine the usability with the stability and the
flexibility of a Linux server.
The proven Zarafa groupware solution is using MAPI objects, provides a MAPI
client library as well as programming interfaces for C++, PHP and Perl. The
other Zarafa related packages need to be installed to gain all the features
and benefits of the Zarafa Collaboration Platform (ZCP).