SurGATE Messaging Suite

SurGATE Messaging Suite is an email server application with groupware functionality that runs on Linux OS. It was developed in 2006 by SurGATE Labs, a Software company based in Istanbul, Turkey.
Features
SurGATE Messaging Suite is a unified communication suite includes the following services: Webmail, SMTP, POP3, IMAP, LDAP, sync client for
Outlook Contacts and Calendars, anti-spam, anti-virus, email archiving, instant messaging
Supported Clients
Any standards-based client including Microsoft Outlook, Outlook Express, Mozilla Thunderbird, Eudora,
IMail Server’s web client, and all mobile devices supported by Microsoft Exchange ActiveSync including the iPhone. Android
Technical Specs
SurGATE Messaging Suite can handle millions of user with distributed cluster feature.
Virtual & Hardware Appliance Support
Support for 32 and 64 bit platforms.
Release history
* In 2012, SurGATE Messaging Suite v3.0 is released
* In 2011, SurGATE Messaging Suite v2.0 is released
* In 2010, SurGATE Messaging Suite v1.0 is released
* In 2006, SurGATE Labs started developing core features