Uninstall, Disable, or Delete Internet Explorer 8 from Windows 7
 

A lot of Windows users out there dislike Internet Explorer enough that just using a different browser is not enough, they want it gone. Although there is not a way to completely uninstall it, let’s take a look at how to disable IE 8 in Windows 7 so you won’t have to deal with it anymore.

http://www.howtogeek.com/howto/2734/...rom-windows-7/