Дополнения

DownThemAll! от Nils Maier, Federico Parodi, другие

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

Примечание подборщика Nightly Builds: https://code.downthemall.net/nightly/<br> Development Homepage: http://www.downthemall.net/development/ Additional Development: https://code.downthemall.net/

FlashGot Mass Downloader от Giorgio Maone

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.

Session Manager от Michael Kraft

Функциональный менеджер сессий. Сохраняет и восстанавливает состояние всех окон.

Примечание подборщика Public Development Version: http://downloads.mozdev.org/sessionmanager/session_manager_dev_public.xpi Public Development Version Change Log: https://addons.mozilla.org/en-US/firefox/addon/session-manager/versions/

UnMHT от arai_a

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Mozilla Archive Format, with MHT and Faithful Save от 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!

Thumbnail Zoom Plus от David Adler

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

RequestPolicy от Justin Samuel

Осуществляет контроль разрешенных межсайтовых запросов. Повышает конфиденциальность веб-серфинга. Защищает вас от подделки межсайтовых запросов (CSRF) и других атак.

YesScript от Jason Barnabe, Andras Horvath

Чёрный список JavaScript.

Scriptish от Erik Vold, Nils Maier, другие

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

Copy As Plain Text от mehtuus

Removes formatting from copied text.