I have a desktop with a large music library connected to a high quality stereo and I'd like to be able to control which songs are playing, and in an ideal world, make playlists, using a laptop.
Essentially, I want the iTunes Remote app, which I have installed on my iPhone, to work from a laptop as well.
Desktop: Windows 7 Laptops: Windows Vista/XP
Note: I am not asking how to stream music from my desktop to my laptop.