AfterLogic XMail Server is now two products: Lite and Pro. Lite version is free and open source. It contains all the features of
the previous version of AfterLogic XMail Server, and some new ones introduced in this release:
- anti-spam: Bayesian self-learning filter
- anti-spam: verifying DomainKeys signatures of incoming e-mails
- new filters for processing e-mails
- improved webmail and web admin panel
Pro version is a commercial offering for those who demand more from
their e-mail solution. Pro version includes all the features
of Lite version and also adds:
- IMAP protocol support
- WebMail Pro application as webmail frontend
WebMail Pro supports folders, private, shared and public calendar,
rich-text editor, address book, personal user settings, signatures,
read/unread e-mail status, and lots of other features not present in Lite version.
Both XMail Server Pro and Lite are available for Windows and Linux
platforms. Windows version comes with ASP.NET webmail frontend, Linux one includes PHP version.
You can read more on AfterLogic XMail Server Pro at:
https://afterlogic.com/products/xmail-server-pro Lite version can be found at:
https://afterlogic.com/products/xmail-server-lite