i have an ASA firewall at my house and i opened a VPN to my house. i put TightVNC on my computer so my friend could connect to me and view the screen during my turns
this only works well if you have really good upload speed... otherwise it will be very choppy (however it will work)..
you don't need a VPN to do it, u can always open a port on your router w/ port forwarding / etc.
So it's like using teamviewer? Not quite the solution I was looking for but thank you anways. I may try that one out. So I guess there are not other solutions?