Mozilla Labs: Prospector - Speak Words is a restartless add-on, can fill in the rest of words as you type them into the location bar, help you easily get to the websites you frequently visit by typing just a few letters in the location bar.
Firefox will fill in the rest of the word as well as selecting the first result. From there, just press [return] to go to that page! Save time with this restarless addon!

Requirements:
* Firefox

The license of this software is Free, you can free download and free use this browser plug-ins software.