Really good snapshot capabilities, if that's your kind of thing. Workstation (and Fusion too I think) also provide DirectX 10 + 11 support in Windows VMs. So

Really good snapshot capabilities, if that's your kind of thing. Workstation (and Fusion too I think) also provide DirectX 10 + 11 support in Windows VMs. So if you're wanting to run software that uses that in a Windows, you'll need something like Workstation or Fusion since virt-manager can't (yet) do that.