Gateway IP Monitor

Gateway IP Monitor is a Windows application that monitors the default gateways IP address by repeatedly connecting to a web page on the Internet. Gateway IP Monitor runs as a Windows service, and as such you do not need to be logged on for the application to be active.

Gateway IP Monitor can notify you by email if the IP address changes, update a DynDNS entry, launch a custom application (process) or append the IP address to a log file.