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Disable Add-on Compatibility Checks (Version 40+)

Reinstates the extensions.checkCompatibility preference.

Not yet rated
105 users
Added August 18, 2016

Images uploader for Wampi.ru

Upload any image to wampi.ru image hosting via right click menu

Not yet rated
36 users
Added August 15, 2016

Image Zoom (ugly fixes) Requires Restart

A lazy fixing of Image Zoom

Not yet rated
216 users
Added August 9, 2016

ACColorPicker

A full featured color selector tool, to work with colors, and easily find the colors you want.
很方便色取色器,可以页面上直接取色,然后再对颜色进行进一步的调整

Not yet rated
97 users
Added August 4, 2016

YouTube Video Player Preview

YouTube Video Player Preview lets you preview YouTube videos when you hover over thumbnails.

Rated 4 out of 5 stars (3)
23,797 users
Added July 24, 2016

Google Hangouts Web Messenger

Google Hangouts Web Messenger brings Google Hangouts right into your browser to chat with your friends.

Not yet rated
779 users
Added July 19, 2016

VK New Design Modifier

Модифицирует новый дизайн Вконтакте в более привычный и удобный вид.

Rated 4 out of 5 stars (18)
2,070 users
Added July 12, 2016

Stop Watch timer (Sea Monkey)

Stop Watch timer for Sea Monkey

Not yet rated
1 user
Added June 24, 2016

Tasks Scheduler (Sea Monkey)

Keep a list of your important todo list in one place.

Not yet rated
1 user
Added June 24, 2016

LookOut (fix version) Requires Restart

LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
Support: Thunderbird and SeaMonkey

Rated 4 out of 5 stars (3)
5,697 users
Added June 24, 2016

Force Safe Search

Forces safe search on the major search engines.

Not yet rated
32 users
Added June 20, 2016

YouTube Video Player Pop Out

YouTube Video Player Pop Out lets you pop out YouTube videos so that you can watch YouTube videos while you surf.

Rated 5 out of 5 stars (2)
20,173 users
Added June 19, 2016

AdSidebar

Live in harmony with ads.

AdSidebar is an alternative to traditional ad blocker extensions that benefits both the user and content creators. Ads are displayed in a sidebar on the right side of the screen.

Not yet rated
12 users
Added June 16, 2016

XingClean

Der Spam-Filter für Xing! Entfernt störenden Spam aus der Xing-Timeline und den Gruppen.

Not yet rated
4 users
Added June 8, 2016

Google Cache

Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.

Not yet rated
155 users
Added June 8, 2016

XDM Hook Requires Restart

XDM integration module for Firefox

Not yet rated
188 users
Added June 4, 2016

No Resource URI Leak

Deny resource:// access to Web content: We fill the hole to defend against fingerprinting. Very important to Firefox privacy. A direct workaround for bugzil.la/863246

Rated 5 out of 5 stars (14)
4,357 users
Added May 30, 2016

jsbtn Requires Restart

JS on/off status bar button

Not yet rated
3 users
Added May 28, 2016

PlayFlash 64bit Requires Restart

Flash player plugin - unofficial xpi repack for 64bit browsers. Use when official plugin installer is not suitable. All binary files are copyrighted by their authors and distributed for free.

Rated 5 out of 5 stars (2)
221 users
Added May 21, 2016

Simple YouTube MP3 Button

Adds a small and simple button to YouTube videos that allows you to quickly download the audio of the video as an MP3 file (quality of the MP3 is as high as the video offers) without having to leave the page.

Rated 5 out of 5 stars (17)
16,407 users
Added May 18, 2016