Kerio MailServer is an Exchange alternative, allowing companies to collaborate via email, shared contacts, shared calendars, notes and tasks.

Kerio MailServer comes with:

• Groupware support for Outlook, Entourage, iCal, Apple Address Book, web mail, and popular smartphones
• Push email and wireless PIM synchronization with Palm, Windows Mobile, Symbian and BlackBerry devices
• Anti-spam protection
• Anti-virus protection
• Email archiving
• Automated backup

Runs on Mac OS X 10.3.9 or later and can be administered remotely using an encrypted channel.

• Added support for command 'Settings' requested by RoadSync 4.
• Fixed possible crash on ActiveSync synchronization email with a specific mail.
• Messages with meeting invitation were duplicated in Sent Items folder.