Well, good point... Just registering it over the net made me nervous!
FYI, I set up Boot Camp so that the two partitions cannot share files, which is the more secure way of doing it. It's a bit less convenient to do it that way, because if she downloads Windows software while she's booted into X, she'll have to burn it on a disc to install it in the Windows partition.
I downloaded that version of AVAST from your link, and a couple of other Windows apps, including a trial version of some MIDI music notation program called Midiillustrator for her to try.
I didn't have time tonight to install it, so if she really wants to use it, she'll have to figure it out... oh boy, I can't wait for that phone call! I put them all in a new folder for her so she can burn when ready.
I don't think I could ever get used to the sound of XP starting up coming out of a Mac
Chris K