I was using Ghost 6 until I ran into problems with the NTFS format used prevently by Windows XP. I then upgraded to Ghost 8 to be able to backup via imaging the NTFS partitions. Although I don't think that the OS has anything to do with it, I thought I would ask if Ghost 8 will be able to image the HDD of a machine running Vista (which I'm assuming is also the NTFS format).