Do you frequent the chat programs, host an ftp or use video-teleconferencing programs that require you to know your computer's I.P. address? Windows has this hidden feature but, frankly, it's boring. 'MyIPThing' is an extremely simple two-button program with sound; the first retrieves you IP Address (you must be connected to the internet); the second copies that IP Address to your windows clipboard so you can easily paste into your application. Fully functional shareware.