Its nice that M$ has integrated this feature in XP, I've been using CloneCD for virtual drives... mostly for exactly MSN's reasons, able to image Cds instead of inserting/changing all the time.

ABout the virtual PC prog, I have a version for a G4 MAC, wanted to install it to be able to play PC games on network, CoD , anyway, reading the documentation, it says that it emulates a PC of Pentium2 300Mhz specs... can this be changed to take advantage of the 1Gb of ram and dual 1Ghz processors ??