Zarafa offers a replacement for MS Exchange Server, providing
Outlook "Look & Feel" webaccess, integration with Linux mailservers,
mobile phone support, Outlook sharing (100% MAPI) etc.
If you want to upgrade a zarafa 6.x.y database, you will need the
zarafa7-upgrade tool, which needs the optional dependency
Maintained by: Niels Horn
(the SlackBuild does not include the source)