Дополнения

Element Hiding Helper для Adblock Plus от Felix Dahlke

Избавься от текстовой рекламы! Element Hiding Helper расширяет возможности Adblock Plus, упрощая создание правил для скрытия элементов.

Session Manager от Michael Kraft

Функциональный менеджер сессий. Сохраняет и восстанавливает состояние всех окон.

Speed Dial от Josep del Rio

Direct access to your most visited websites

Image Zoom от Jason Adams

Adds zoom and rotation functionality for images...

Save Images от Lumox

Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.

Linkification от y5

Converts text links into genuine, clickable links...

AutoCopy от Autocopy, Michael Lidman

Select text and it's automatically copied to the clipboard. Also pastes on middle click.

Custom Buttons от Yan, cubegm, другие

Позволяет создавать новые кнопки для панелей инструментов.

Примечание подборщика make your own set of custom toolbar buttons at http://codefisher.org/toolbar_button/toolbar_button_maker?flag=en-US

IE Tab + от IE Tab Pro

Улучшенная версия IE Tab, позволяющая использовать для просмотра страниц движок Internet Explorer внутри Mozilla/Firefox/SeaMonkey.

Closy от gemal

Provides close all blank/duplicate tabs and Close all tabs to the left/right plus many other options.

Tab Counter от Michael Kraft

A simple extension that counts the number of open tabs per window and displays the count in the toolbar...

FavLoc от Justin Scott (fligtar)

FavLoc allows you to set folders as "favorite locations" to which you can easily download. FavLoc menus will appear on the File menu (for saving pages), the context menu (for saving images and links), and on the download...

Gmail Manager от Todd Long

The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

Copy Plain Text от Jeremy Gillick

Copies text without formatting...

Примечание подборщика use "make compatible"

InfoLister от Nickolay Ponomarev

Lists installed add-ons (extensions, themes, plugins). Mozilla does not allow me to publish the version compatible with Firefox 48+, see http://forums.mozillazine.org/viewtopic.php?f=48&t=2084957&p=14715558#p14715558 for details.