NOTE: This source is very old, and not my best work, the utility compiles in vs 2010, but there are many better and more modern methods to accomplishing what this does.
This source or application should not be used in a highly important environment.
I.P. Monitor is an application that will poll an outside source to return your I.P. address and monitor it, when the I.P. address changes it writes it to a log, and can sent an email alert with the new I.P. address, useful for those running web servers, or RDP on non static ip connections. Also while running will report current external I.P. address by mousing over system tray icon.