A. Microsoft recently made a number of announcements of virtualization support for products such as Exchange Server, SQL Server, and SharePoint. These announcements were related to hypervisors that are part of the Microsoft Server Virtualization Validation Program (SVVP), which includes Hyper-V and also solutions from VMware, Cisco Systems, Citrix Systems, Novell, Sun Microsystems, Unisys, and Virtual Iron Software. You can find the list of participating vendors and other information about SVVP at http://www.windowsservercatalog.com/svvp