On Dec 4, 2012 9:20 AM, "Martin Rabl" <martin.rabl at rablnet.de> wrote: > > Am 04.12.2012 15:15, schrieb Marc Perkel: > >> Just wondering if there's an open source Linux alternative to MS >> Exchange so that all the features of outlook work? > > Give SOGo a try ... http://www.sogo.nu Horde groupware? www.Horde.org Simon