User Guide
Page 12
... Sync driver is required for all unused portions of disk partitions (such as the SVGA driver, and it adds Windows Aero support. Developers can write client-server applications to the VMCI Sock (vsock) interface to LSI SAS, which enhance the performance of the virtual machine...driver allows fast and efficient communication between hosts and guests. In the preparation step, VMware Tools reclaims all 64-bit Windows guests and 32-bit Windows Server 2003, Windows Server 2008, and Windows Vista guests if you use the virtual machine with Workstation or Fusion and share folders...
... Sync driver is required for all unused portions of disk partitions (such as the SVGA driver, and it adds Windows Aero support. Developers can write client-server applications to the VMCI Sock (vsock) interface to LSI SAS, which enhance the performance of the virtual machine...driver allows fast and efficient communication between hosts and guests. In the preparation step, VMware Tools reclaims all 64-bit Windows guests and 32-bit Windows Server 2003, Windows Server 2008, and Windows Vista guests if you use the virtual machine with Workstation or Fusion and share folders...