Blocks annoying video ads on YouTube, Facebook ads, banners and much more.
Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
The first and only download manager/accelerator built inside Firefox!
Display thumbnails on new browser tab with full control on their layout. You can also use it as a home page.
Collector's Note Remplace avantageusement (et plus joliement) FastDial, et cerise sur le gâteau pris en charge par Weave Sync