Move Firefox Button to anywhere you want, and make it also available in Full Screen mode, or when Menu Bar is showing.
Note from Mozilla: This add-on has been discontinued. Try DragIt instead.
Allows you to open links in new tabs, and do more with drag and drop gestures easier.
An add-on which highlights search terms in the scrollbar(s).
Collections are groups of related add-ons that anyone can create and share.Explore Collections