Antigen for Exchange 8.0 and Antigen for SMTP Gateways 8.0’s end-of-life date is creeping closer. As of Dec. 31, 2009, these products’ll no longer be supported, and will no longer receive any engine updates. Microsoft encourage customers to upgrade to the Antigen 9.0 products as soon as possible. Equally important, I wanted to make sure that Antigen 8.0 users were aware of the engine revision plans announced on July 1, 2009 – and specifically, what these engine changes mean for Antigen 8.0 customers. For more information on engine revision plans, please visit Antimalware Engine Notifications and Developments site. If you’ve questions on end-of-life for Antigen 8.0 products or need updated license files, please contact [email protected].