Add-ons

DownThemAll! by Nils Maier, Federico Parodi, others

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

Saved Password Editor by Daniel Dawson

Adds the ability to create and edit entries in the password manager.

Element Hiding Helper for Adblock Plus by Felix Dahlke

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

VKontakte.ru Downloader (music/videos/photos @ VK) by Sergey Kolosov

Download music, videos and photos from VK.com / vkontakte.ru. One-click download, natural filenames, displaying file size and bitrate for music, downloading HD video, downloading HQ photos. No spam, no usage of your account, no spyware.

CookieKeeper by Yvon Tanguy

Extended Cookie Manager - Keep only wanted cookies.

TryAgain by Paul Lammertsma, Mathijs

TryAgain keeps trying to load a webpage when the server cannot be reached.

about:addons-memory 2016 by L0garithmic

Adds a new page that shows add-on memory usage

Addons Recent Updates by Infocatcher

Show more addons recent updates

Restartless Restart by Erik Vold

This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.

Check for Updates in Help Menu by Dagger

Adds a 'Check for Updates' entry to the Help menu.

LiteFox v2 by xdarksun

Tender Spring Rain by takatan

The Tis Moon by Anth0789