Seamonkey Essentials

by Curious Apprentice

11 Add-ons in this Collection

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 2,899 reviews

234 users

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

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 893 reviews

452 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 336 reviews

159 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Element Hiding Helper for Adblock Plus by Felix Dahlke

Rated 5 out of 5 stars 473 reviews

271 users

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

QuickNote by Leszek Życzkowski, Jed Brown, others

Rated 5 out of 5 stars 204 reviews

50 users

A simple note-taking extension.

Session Manager by Michael Kraft

Rated 5 out of 5 stars 850 reviews

151 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 217 reviews

17 users

An HTTP analyzer addon for Firefox

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

Rated 5 out of 5 stars 359 reviews

42 users

— 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!

Image Zoom by Jason Adams

Rated 4 out of 5 stars 355 reviews

169 users

Adds zoom and rotation functionality for images...

Scriptish by Erik Vold, Nils Maier, others

Rated 4 out of 5 stars 109 reviews

10 users

The greatest user script engine on the Internet (a fork of Greasemonkey).

Console² by Philip Chee, zeniko

Rated 5 out of 5 stars 47 reviews

6 users

Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections