Up & Coming Extensions

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Forecastfox (fix version)

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.

Rated 5 out of 5 stars (75)
7 825 gebruikers

elevenia

Instant access to your online shopping paradise. The more transaction you've made from our extension, the more point-cashback you'll get!

Rated 5 out of 5 stars (1)
1 813 gebruikers

Mouse Gestures Suite

Mouse gestures for SeaMonkey & Firefox: navigate & execute commands using mouse gestures (with single mouse button) and rocker gestures (by pressing 2 mouse buttons). Also: scroll wheel navigation, page scrolling, tab scrolling.

Rated 4 out of 5 stars (6)
1 407 gebruikers

Select like a Boss No Restart

Select link's text just like a regular text (like in Opera'12 browser) - Select like a Boss ;)

Rated 5 out of 5 stars (17)
2 335 gebruikers

Easiest YouTube Video Downloader No Restart

This Addon simply adds a dropdown button that lets you download YouTube Videos in various Formats. Download YouTube Videos in FLV, 3GP, MP3, MP4, 720p, 1080p in a single click.

Rated 4 out of 5 stars (21)
35 226 gebruikers

Imagus No Restart

Enlarge thumbnails, and show images/videos from links with a mouse hover.

Rated 5 out of 5 stars (23)
7 481 gebruikers

Black background and white text No Restart

Makes black background and white text on every page

Rated 5 out of 5 stars (9)
2 836 gebruikers

Torrent Tornado

A Torrent Client for Firefox and SeaMonkey, runs everywhere, created in pure JavaScript without binary software!

Rated 4 out of 5 stars (23)
20 169 gebruikers

YouTube Flash Video Player No Restart

YouTube Flash Video Player is a powerful tool that will let you choose Flash video player as default YouTube video player.

Rated 5 out of 5 stars (11)
205 589 gebruikers

WhatsApp Helper No Restart

Useful for WhatsApp.

Rated 1 out of 5 stars (4)
1 027 gebruikers

Stop Tube HTML5 No Restart

Stops autoplay of YouTube HTML5 videos (WebM). It is Flash-Block equivalent for HTML5 videos.

Rated 4 out of 5 stars (41)
7 090 gebruikers

Menu Wizard

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

Rated 5 out of 5 stars (73)
10 603 gebruikers

Youtube Video Replay No Restart

Youtube Video Replay is a new tool that lets you replay Youtube Videos.

Rated 5 out of 5 stars (24)
10 262 gebruikers

GNotifier No Restart

Add-on for Firefox and Thunderbird. Integrates Firefox's notifications with the OS's native notification system. It supports most Linux desktops and Windows 8.

Rated 5 out of 5 stars (35)
10 740 gebruikers

Facebook Messenger

Facebook Messenger lets you bring a Facebook Messenger right into your browser to chat with your friends.

Rated 5 out of 5 stars (21)
22 230 gebruikers

Browser View Plus (PlayLink)

Open links, pages, and bookmarks in any other browser or media player. Modify any menu, browser name or location. Incognito/private browsing mode is also supported.

Rated 5 out of 5 stars (15)
1 490 gebruikers

Xclear

Safari-like icons in the URL, search and find fields to clear their contents.

Rated 5 out of 5 stars (43)
2 598 gebruikers

tzpush

Z-Sync to Thunderbird Addressbook
Will sync Thunderbird address book to Zentyal, Zarafa, Horde and outlook.com/hotmail.

Rated 4 out of 5 stars (8)
1 136 gebruikers

RequestPolicy Sync No Restart

Sync engine for RequestPolicy.

Rated 5 out of 5 stars (3)
1 267 gebruikers

Y U no validate

In the "Add Security Exception" dialog makes "Permanently store this exception" checkbox unchecked by default.

Previously known as XULernia. New name seems to be less misleading.

Rated 5 out of 5 stars (4)
4 295 gebruikers