SeaMonkey FTW
by AbandonInPlace
About this Collection
SM extensions and themes, some historical, some built for FF, but most of them will work with minimal effort. [Offsite:Venerable Modern resurrection Mozilla M18, best theme ever. | HTTPS Everywhere.]
37 Add-ons in this Collection
Enigmail by Patrick Brunschwig
4,554 users
Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.
FlashGot Mass Downloader by Giorgio Maone
460 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.
Element Hiding Helper for Adblock Plus by Felix Dahlke
287 users
Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
Menu Wizard by Oleksandr
299 users
Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey
Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini
41 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!
Disable Add-on Compatibility Checks by Kris Maglione
192 users
Reinstates the extensions.checkCompatibility preference without respect to the current application version.
Scriptish by Erik Vold, Nils Maier, others
12 users
The greatest user script engine on the Internet (a fork of Greasemonkey).
Leet Key by Roman Mironenko
7 users
Transforms typed or static text to L337, ROT13, BASE64, HEX, URL, BIN, DES, AES, Morse code, DVORAK keyboard layout and to lower/to upper case functionality, Leet Font...
Customizations for Adblock Plus by eyeo GmbH
82 users
This extension provides various customization options for the Adblock Plus user interface.
Link Properties Plus by Infocatcher
16 users
Provides extended link properties: size of linked file, last modified time, etc.
CustomizeGoogle by CustomizeGoogle
0 users
CustomizeGoogle enhances Google by adding information and removing unwanted information.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.