Download Site:
http://www.stalker.com/content/leadform.html
Direct Link:
http://www.stalker.com/pub/CommuniGatePro/CGatePro-OS2-Intel.zip
ftp://ftp.stalker.com/pub/CommuniGatePro/CGatePro-OS2-Intel.zip
"CommuniGate Pro is the most advanced Internet messaging server on the market today. The comprehensive, flexible solution enables corporations, educational institutions, and service providers to implement a variety of functionality. From email and calendaring, to instant messaging and application sharing, CommuniGate Pro supports it all from one proven, reliable platform."