I found a use for my XP Virtual PC

I found a use for my XP install under Virtual PC 2007.  I needed to run Solid Edge V18 to finish my homework for EG 214 and it doesn't play nicely with Vista.  Therefore, I decided to install it under XP.  Granted, it was a little sluggish running in a virtualized environment.  I did remember to make a backup of my XP image, so after I'm finished with this class and will never need to use Solid Edge again, I'll just revert back to my previous version of XP and it will be as good as new. (A new version that includes over 100 updates already installed.)