Change Title Bar Text of Internet Explorer:

Open Regedit:
(Note: To open regedit Click Start --> Run and then type regedit and click ok).

Navigate to the following String:
HKEY_CURRENT_USER/Software/Microsoft/Internet ExplorerMain

Look for the String Named "Window Title".

Change its value to the text you want to display on the title bar.

(Note:If the value Window Title does not exists then create it by
Right Click-->New-->String Value.):

Hit F5 and Refresh the Desktop.