CommuniGate Pro
http://www.stalker.com/CommuniGatePro/History.html
CommuniGate Pro Release History and Information25-Nov-2006: 5.0.13 is released
http://www.stalker.com/CommuniGatePro/History.html
25-Nov-2006: The Stable Branch 5.0.13 version is released.25-Nov-2006: 4.3.13 is released
http://www.stalker.com/CommuniGatePro/HistoryStable.html
25-Nov-2006: The Stable Branch 4.3.13 version is released.15-Mar-2005: 4.2.10 is released
http://www.stalker.com/CommuniGatePro/HistoryStable.html#4210
15-Mar-2005: The Stable Branch 4.2.10 version is released.