True. It also has the great advantage of running on platforms Microsoft abandoned years ago (MacOS has IE 5.5, Solaris has 5.0 and BeOS has 3.0) as well as Linux which they never supported in the first place.
Or just have a second browser around, its not like IE is any good compared to the competition anymore
http://www.mozilla.org/products/firefox/releases/0.8.html
http://www.opera.com/download/index.dml?step=3&opsys=Windows&lng=en-GB&platform=Windows
Then use one for one account and the second...