Pengaya

MinimizeToTray revived oleh Nils Maier

Minimizes windows into the system tray.

Element Hiding Helper for Adblock Plus oleh Felix Dahlke

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Mozilla Archive Format, with MHT and Faithful Save oleh Christopher Ottley, Paolo Amadini

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

Key config oleh Martin Petricek

This add-on provides configurable keyboard shortcuts for several actions and a dialog to customize them.
All shortcuts can be redefined in Tools -> Key settings

Catatan Kolektor Not to be confused with keyconfig, that one allows adding new keys.

Paste to Tab and Go oleh Zulkarnain K.

Menempelkan URL atau teks ke tab mana saja atau tab baru dan langsung mengunjungi URL atau mencari teks tersebut di web seperti fitur 'Tempelkan & Kunjungi', tapi tanpa harus mengaktifkan tab tersebut.

Catatan Kolektor Use this old Paste and Go extension instead for customizable shortcut key: http://pasteandgo2.mozdev.org/ or use Tab Utilities for similar shortcut function, but uncustomizable.