Hi, Yes it is possible. You'll need 2 operating Systems on 2 hard drives. And if you only have 1 HD on your pc, you can partition it. In my case, i partitioned my HD into 2, using Partition Magic 8.0. Installed windows xp on one and Vista on the other. And installed nero7 on one, and Nero8 on the other. You can download Norton PartitionMagic 8.0 from here Hope this helps