I have been using this great free little program for a couple of years now. I used to be a Netscape man when I first started using the 'net, and one of the great things about NS is that when you exit the browser, it closes all the open browser windows.
Not so Internet Explorer :mad:

Anyway, this little free program does a few things -
It can maximise every new window you open up, and close popups etc - but the main thing I like about it, is that with a ctrl/alt key combination, you can close ALL the open browser windows in one go. :)

Get it from http://hem.passagen.se/j-zoon/program/iemaximizer/index.htm

Fletch