I'd say it is a dream. I'm running XP pro, and I just installed a basic LinkSys, 10/100 NIC, XP had detected it, installed the software, and asked me about setting up a network before I even realized XP had finished booting! It was so fast I didn't believe it, I thought maybe XP decided to load some generic NIC driver. Nope, had the LinkSys 10/100 plain and simple. Didn't even get to put in the floppy disk. Obviously this won't work with all hardware, but, oh, is it nice if it does.