I read a recent post in LifeHacker.com about this really nice, simple VPN client called HamachiX . I have played with it a little bit and so far I'm impressed. I can access files remotely and more importantly, access my iTunes library from anywhere! This is especially great at work when I'm in the mood for different music all day long and get frustrated when I forgot to load something on my iPod. This is something that I've wanted to do for a long time. I just hope that I don't kill all the bandwith at work. 🙂 So, I recommend you check this out! There is a PC version as well as others.