Service Pack 1 (SP1) for Microsoft Commerce Server 2007 provides support for running Commerce Server 2007 Developer Edition on Windows Vista. In addition, it includes fixes for several issues in the product. Installing SP1 on non-English versions of Commerce Server 2007 is not supported.
Microsoft Commerce Server 2007 Service Pack 1 (SP1)
Microsoft Commerce Server 2007 Service Pack 1 (SP1)