Pengaya

DownThemAll! oleh Nils Maier, Federico Parodi, lainnya

The first and only download manager/accelerator built inside Firefox!

DownThemAll! AntiContainer oleh Nils Maier

Make the resources behind container pages easily downloadable by DownThemAll!

Tab Wheel Scroll oleh Matt H

Switch tabs by scrolling with the mouse wheel in the tab bar.

Colorific oleh Peter J. Sloetjes, MSc.

Colorize entire web pages. Configure themes using sliders and drag-and-drop. Set domain preferences for automatic coloration.

Catatan Kolektor If Owl doesn't work for you, this might.

Controle de Scripts oleh Fernando Pereira Silveira

Controle de Scripts is an extension that allows you to control what JavaScripts do on your browser.