Get your hands on the presentations of #ztour14. For free of course. http://t.co/y1KN6lnJHJ
The Best Open Source Email & Collaboration Software
Feedback is valuable to Zarafa and this requires usage of beta version to interact with end users, in combination with Zarafa ZCP final versions. The Zarafa Archiver solution is in use already at various live ZCP installations large and small.