Forefront Version list

Forefront Client Security
Forefront Endpoint Protection 2010
Forefront Exchange Server Service Pack
Forefront Identity Manager 2010
Forefront Identity Manager 2010 Language Pack
Forefront Identity Manager 2010 R2
Forefront Identity Manager 2010 R2 SP1
Forefront Protection 2010 for Exchange Server
Forefront Protection 2010 for SharePoint
Forefront Security Management Console
Forefront Security, Office Communications Server
Forefront SharePoint Service Pack
Forefront Threat Management Gateway 2010 Enterprise
Forefront Threat Management Gateway 2010 Standard
Forefront Unified Access Gateway 2010