The idea is following:
Virtual PC can run in "HD changes undo mode", where all changes to HD lost after reboot. This is kind of read-only run mode.

Reason: I need to change data written to HD, first time most likely it's not going to work perfectly and I'll destroy some files. I had this experience before, defenately not plesent.

I hope to get access to FTP so I can download IFS, so far I'm using what's available on the public samples.