VMM 2008 R2 Beta is a comprehensive management solution for virtualized infrastructure that takes advantage of many of the great new features of Windows Server 2008 R2 Beta including:

• Live Migration: Enables the movement of running virtual machines from one virtual host to another with no downtime.
• Clustered Shared Volumes: Helps enable Live Migration and eliminates the previous one LUN per virtual machine requirement thus simplifying SAN administration.
• Hot addition/removal of storage: Allows the addition and removal of new virtual hard disks (VHDs) and iSCSI pass-through disks running on virtual infrastructure.
• Networking optimizations: two new technologies -- Virtual Machine Queue (VMQ) and Chimney - provide increased network throughput while reducing CPU load.

Call to action:

• Sign up for the beta: https://connect.microsoft.com/SelfNomination.aspx?ProgramID=3021&pageType=1&SiteID=799
• Download either the Full Software install or the pre-configured VHD