JFX Great Tool, it works flawlessly installing Windows 7 or 8 to HDD, after trying that, I went to tray install 8 Pro to VHD, during creation of VHD, I renamed the default Windows7.vhd to Win8.vhd, after creation, just curious went to verify in disk management the mounted Z, it's tag was Win7 VHD (Z:), then I decided to stop the procedure and report it to you, when unmounting the VHD it said in the little box "C:\Win8.vhd", any way I unmount it. P.D. Thinking a bit more about this, It seams to me "Win7 VHD" is partition tag and then no matter, maybe if you use only "Win VHD" for tag then you cover any version. Windows 8 Pro installed without any trouble to VHD, just chaged partition tag to Win 8 VHD, It runs just like in HDD. Thanks for this great tool.