Gordano.com: Gordano Messaging Suite (GMS) - Collaboration and eMail server software
The Gordano Messaging Server provides a comprehensive cross platform suite of messaging server products based entirely on industry and Internet Standards. The Suite includes a standard mail server providing SMTP, POP and IMAP email. It also includes a WebMail Server providing a rich client interface, a Collaboration server providing full Groupware functionality. Other servers include an Instant Messaging Server including presence and location information, a Calendaring Server and inbuilt SMS functionality. Security is provided with full anti-spam and anti-virus cover backed with optional use of SSL on all protocols.