[mykalberta]

RealVNC is 30US - one time cost.

I am by no means an expert on gtmc but when I looked at it, the advantage was that there is no rejigging the router settings, as it tunnels in on Port 80 (always open HTTP). So yes, you can log into any computer on the web (as it says in its commercials) but one would assume that the computer you are logging into has to accept the connection, else what stops me from remoting random shaw IP addresses.

I prefer real VNC, but I have no problem setting static IP on my home computers, and port forwarding on my router and setting exceptions in my firewall.

Its totally posible that gtmc has some sort of remote credential service for remoting computers without the users conscent, if so great. Just make sure it does you want it to do as I have heard from some that they rival video professor in the difficulty in cancelling the service.

Make sure you do your dudilligence before making the purchase is all I am saying.