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SeaMonkey Vertical Tab Bar Requires Restart

Tab bar on the side of the window for SeaMonkey.

Rated 5 out of 5 stars (2)
29 gebruikers
Bygevoeg op August 29, 2016


A full featured color selector tool, to work with colors, and easily find the colors you want.

Nog nie gegradeer nie
166 gebruikers
Bygevoeg op August 4, 2016

Google Hangouts Web Messenger

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

Nog nie gegradeer nie
1 764 gebruikers
Bygevoeg op July 19, 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 4 out of 5 stars (6)
14 194 gebruikers
Bygevoeg op June 19, 2016

jsbtn Requires Restart

JS on/off status bar button

Nog nie gegradeer nie
4 gebruikers
Bygevoeg op May 28, 2016

Tategaki Requires Restart

Tategaki allows vertical writing-mode on mail compose window.

Nog nie gegradeer nie
24 gebruikers
Bygevoeg op May 16, 2016

AMO Browsing für SeaMonkey

Dieses Addon erleichtert SeaMonkey-Nutzern die Suche nach geeigneten Addons. Es korrigiert Fehler in der Kompatibilitätsbeschreibung und verlinkt wenn nötig zum Add-On-Converter

Nog nie gegradeer nie
86 gebruikers
Bygevoeg op March 13, 2016

Open With Internet Explorer

Open With Internet Explorer sends pages from Mozilla Firefox to Internet Explorer.

Nog nie gegradeer nie
4 743 gebruikers
Bygevoeg op March 10, 2016

Restart Application Button

Restart Application Button lets you restart your Firefox and SeaMonkey application by a quick toolbar button click.

Rated 4 out of 5 stars (3)
616 gebruikers
Bygevoeg op March 10, 2016

Responsible Blocker

The "Responsible Blocker" arrives to save the Internet, this extension blocks all those annoying ads, but allows only small and acceptable ads, so the websites you like can continue online.

The "Responsible Blocker" arrives to save the Internet!

Nog nie gegradeer nie
19 gebruikers
Bygevoeg op March 9, 2016


Add-on for Firefox and Thunderbird. Replaces built-in notifications with the OS native notifications. It supports most Linux Desktop Environments, Windows 8.1 & 10.

Rated 5 out of 5 stars (16)
13 345 gebruikers
Bygevoeg op February 14, 2016

GNOMErunner Options Requires Restart

Allows to customize GNOMErunner theme

Nog nie gegradeer nie
647 gebruikers
Bygevoeg op February 12, 2016

Stylish-Custom Requires Restart

custom additions to Stylish extension

Rated 5 out of 5 stars (3)
706 gebruikers
Bygevoeg op January 12, 2016

Open With Vivaldi Browser

Open With Vivaldi Browser sends pages from Mozilla Firefox to Vivaldi browser.

Rated 3 out of 5 stars (1)
148 gebruikers
Bygevoeg op November 20, 2015

Speed Start

Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks

Rated 5 out of 5 stars (47)
6 646 gebruikers
Bygevoeg op September 23, 2015

Undo Close Tab Button

Reopens the last closed tab.

Rated 5 out of 5 stars (3)
893 gebruikers
Bygevoeg op July 9, 2015

Profile Buttons

A button to be able to open the profile folder, along with two buttons to create profiles, and also switch the current profile.

Rated 3 out of 5 stars (4)
1 254 gebruikers
Bygevoeg op July 8, 2015

Reload Skip Cache Button

Reload page without using content stored in the browser cache to make sure you get any updates.

Rated 3 out of 5 stars (2)
723 gebruikers
Bygevoeg op June 28, 2015

Add-ons Manager - Version Number

Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.

Rated 5 out of 5 stars (18)
1 783 gebruikers
Bygevoeg op June 27, 2015

Open With Google Chrome

Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.

Rated 5 out of 5 stars (5)
11 386 gebruikers
Bygevoeg op June 23, 2015