I personnaly like the combination: Postfix, Mailscanner, Group-Office.

Group-office has the functionality i need (email, calendar, calendar sharing, tasks, filemanager, addressbooks, projectmanager etc... Yet is quite simple to setup and use... In the professional version there is also a synchronisation option to sync with outlook...

Authentication can be performed on database, email or ldap...

eGroupware is another one, similir to group-office but with much more functionality.

----- Original Message ----- Subject: [CentOS] MS Exchange Replacement From: Joseph L. Casale jcasale@ActiveNetwerx.com To: "CentOS mailing list" centos@centos.org Date: 07-04-2008 7:15

What is the closest open source mail server I can replace exchange with

that provides the nearest equivalent in user experience?

Thanks! jlc _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos