If anyone tries to do the above - using the link above - please be aware that the following information is wrong :-
HKEY_LOCAL_MACHINE should read HKEY_CURRENT_USER
If you didn't find the a "Window Title" item in either Registry location, you can add one in the HKEY_LOCAL_MACHINE section. Click once on the Main folder to select it. Then right-click the white background anywhere on the right pane, and choose New > String Value. Name the new string value icon "Window Title" and press Enter. Now double-click it and type the text you'd like to appear in Internet Explorer's Title bar. This also works in IE versions, IE 4.0 and above.
steam