StaticCharge

From StaticCling:

StaticCling.org is a free and spiffy dynamic DNS service. Dynamic DNS is an internet service originally used mainly with dialup users, but has spread to anyone that wants a domain name for their computer, and doesn't want to spend the cash or deal with the hassle of buying their own. Unlike normal domains, dynamic DNS records are set to expire very quickly, which means that old or outdated information doesn't hang around on the net. You can update your host record as often as you like, and be reachable at yourhosthere.staticcling.org to the outside world. No one that wants to reach your computer need remember what your IP address is, including you.
This client allows you to update your StaticCling IP address without the need to login the the StaticCling webpage. Update your IP from your desktop in a quick and convienient fashion.