Is there some kind of remote desktop software that works if both parties are behind routers? I have xp pro and my mom has xp. She has a weird router/modem combo that at@t gave her and I cant figure out how to get remote desktop to work the the built in version of windows xp. I've tried everything. Does a third party make a program that is easy to use? I don't mind paying for it. I just need someway I can control her pc for an hour or so to clean it up.