The Forward IP was designed to be simple tool that allows user to automatically forward a given computer's IP address to a remote email address.
I use it to keep on top of my NAT'ed home network's IP address when I'm away. This way, I can still RDP into my home systems while I'm on campus.
To use: - Just run the program from the command line with the destination email address as an argument. - To make the program more useful, run it automatically with the Scheduled Tasks wizard.