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Firefox 57. , , .
14 Mozilla . Firefox 57, 14 , (add-ons). , 57 , WebExtensions SDK.

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1.
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rutracker.org Rutracker, .
, Rutracker, - Rutracker .

- Rutracker
2.
Chrome Safari, Firefox! -, Facebook, Youtube Hulu. ! , .

AdBlock for Firefox
3.
. . "" , !

AdBlocker Ultimate
4.
Audio Downloader Prime - Firefox, . .

Audio Downloader Prime
5.
Flag Plus - Firefox Addon, , - ( URL- ). , .

Country Flag
6.
. -: , Google.

Google Translation
7.
Firefox. Google Translate Microsoft Translator. . , .

Page Translator
8.
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Imagus
9.
-, !
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New Tab. Minimal
10.
, « » , « Google» .

Search image
11.
YouTube, MP3 ( MP3- , ), .


Simple YouTube MP3 Button
12.
, , .

Top and Bottom scroll buttons
13.
uBlock Origin — : , , . , .

uBlock Origin
14.
Yahoo Mail,Hotmail Gmail .

Webmail Ad Blocker
15.
. , .

Yet Another Smooth Scrolling WE
16.
YouTube ™ Flash HTML5, , Flash.

YouTube™ Flash-HTML5
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