OK, I originally posted the Creative version of this driver. It was, at the time (and may still be) the most updated version of the software from Creative. I am currently using my DXR3 in a Win2k machine, and I could not get the guest accounts to use the Creative DVD Player software. So, I poked around and found that the Hollywood+ DVD Decoder card IS THE SAME CARD AS THE CREATIVE DXR3! So, I tried the Hollywood+ driver and player, and they seem to be more stable than the Creative version. Plus, guest accounts now have the ability to play DVDs. I have tested this driver/player software package on both Win2k & XP with no problems.