FTGate4 is a powerful Windows mail server suite that combines exceptional mail handling facilities with comprehensive Groupware functionality.

This fully featured and highly secure POP3/SMTP server suite is suitable for Win NT/2000/XP/2003

The new groupware corporate/personal information manager Solsight within
FTGate4 gives full groupware access without the need for expensive
Microsoft(TM) products. You can now have groupware with your favourite mail client.

Features Include:
Enhanced mail server functionality,
Web Administration,
Web Mail,
SolSight PIM/CIM,
Groupware Client,
Shared Folders,
(IMAP and WebMail),
Shared Contacts ,
Shared Calendars ,
Shared Task lists,
Instant Messaging,
Instant Popups,
Instant Notifications,
Powerful Anti-spam,
Anti-Virus support,
Enhanced Security,
Encryption (SSL/TLS),
Free Migration Tool,
Multiple domains,
Mailing lists,
POP3,
LDAP,
SPF (Sender Policy Framework),
and much more.