Can you do this with "just Virtual PC that comes with XP"?
All the Virtual PC sessions I've had required me to run all my XP software on an XP desktop inside the Virtual PC window, not side by side with Vista/Windows 7 applications on my Vista/Windows 7 desktop... but I may have simply overlooked that Virtual PC feature
all these years.
No you can't. So I'm looking forward to this ... *IF* there's a full version of Virtual PC that will do this for any application.