This Knowledgebase article provides an overview of the Neverfail Application Module eXtension (AMX) for Microsoft Forefront Security for Exchange identifying the features and benefits of this product. Additional detailed information is contained in Knowledgebase article #1215 - 'Microsoft Forefront Security for Exchange – Application Module eXtension – Feature List'.
There is a sister article ( Knowledgebase article #561 - 'Microsoft Forefront Security for Exchange, Microsoft Antigen for Exchange and Sybari Antigen for Exchange – Application Module eXtension – Versions') that lists all of the current and supported versions of the AMX and the versions of related supported software.
Microsoft Forefront Security™ for Exchange Server (FSE) is an antivirus solution for protecting Exchange environments, uniquely suited for Exchange Server 2007. The AMX protects the Microsoft Forefront Security services and configuration information and can be deployed as an AMX for Neverfail for Exchange AM.