Hide Your Menubar 0.3
Wish to cover your bookmarks, history, add-on list & other private data?
You need to limit the access to your menu bar (the area where you see: "File", "Edit", "History", "Bookmarks", "Tools").
Install this add-on!
This add-on has been preliminarily reviewed by Mozilla. Learn more
This add-on is not compatible with your version of Firefox because of the following: