Key Management Service (KMS) 1.2 for Windows Server 2003 has been released. KMS 1.2 provides support for the following KMS client installations:

  • Windows 7
  • Windows Server 2008 R2
  • Windows Server 2008 and Windows Server 2008 Service Pack 2 (SP2)
  • Windows Vista and Windows Vista Service Pack 2 (SP2)

For documentation and download: http://support.microsoft.com/kb/968915