MinimizeToTray Plus

Note from Mozilla: This add-on has been discontinued. Try MinimizeToTray Revived instead.

Minimize applications to the system tray.

Betygsatt 4 utav 5 stjärnor (193)
17 451 användare


SyncKolab can synchronize your calendar, address book and tasks against an IMAP server in Kolab formats version 1 (vCard/iCal) or version 2 (XML) or turn your Thunderbird/Lightning into a native Kolab Client (http://kolab.org).

Betygsatt 3 utav 5 stjärnor (74)
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Adds many new mail filter actions - launch a file, suppress notification, remove star or tag, mark replied or unread, copy as "read", append text to subject.

Betygsatt 4 utav 5 stjärnor (45)
7 634 användare

Clean Subject

"Clean Subject" cleans the subject from multiple occurrences of subject prefixes such as ("Re: Re-2: Re:") and postfixes that are inserted by other clients. Words like "[SPAM]" can be cleaned as well. These prefixes can be defined in the preferences.

Betygsatt 4 utav 5 stjärnor (38)
3 613 användare


Adds a new action to mail filters to allow playing a particular sound when the filter matches. Also includes several sample sound files.

Betygsatt 4 utav 5 stjärnor (16)
2 418 användare

Flexible Identity

Selects an identity based on the recipients list when sending an email

Betygsatt 4 utav 5 stjärnor (21)
1 545 användare

Export for Thunderbird & Lightning Launcher

Export for Thunderbird & Lightning is the worldwide unique printing and exporting solution for Mozilla Thunderbird and Lightning for Windows.
Multi lingual user interface: English, German, French and Spanish

Betygsatt 2 utav 5 stjärnor (9)
1 405 användare


Ett anteckningstillägg med avancerade funktioner.

Betygsatt 5 utav 5 stjärnor (168)
25 525 användare

Snap Links Plus

Select a number of links with a rectangle and open them all in new tabs in the same or a new window(s), download them or copy them to the clipboard. You can also lasso checkboxes to quickly check or uncheck them.

Betygsatt 4 utav 5 stjärnor (96)
21 197 användare

Tab notifier

Enables desktop notifications like in Chrome (e.g. Gmail, imo.im) and, if the site doesn't support them, it can notify new messages or updates detecting changes of the title (e.g. Hotmail, Yahoo, Facebook, Twitter). Even if the browser is minimized!

Betygsatt 4 utav 5 stjärnor (38)
6 157 användare

1-click Online Document View

Open DOC, DOCX, PDF, PPT, PPTX and TIFF files linked in any webpage directly with Google Docs viewer using "1-click Online Document View", with a single left-click of your mouse / trackpad!!

Betygsatt 4 utav 5 stjärnor (5)
2 118 användare

AutoPager Fixed

AutoPager Fixed is a working version of AutoPager extension for Firefox 36+ (non-E10s mode) to autoload the next page(s) when you scroll pages.


Betygsatt 4 utav 5 stjärnor (38)
11 580 användare

Persona Switcher

Quickly switch between your personas or reset it back to the default via a menu or the keyboard. You can also automatically rotate through all of your themes on a time interval you select. Works for Firefox, Thunderbird, and Seamonkey.

Betygsatt 5 utav 5 stjärnor (43)
2 037 användare

Web Cache View Plus Proxy

Displays a web cache and/or web proxy view of a web page. You can call it from menu of tab, page context, link context and maybe while page loading.

Betygsatt 3 utav 5 stjärnor (5)
1 809 användare

Copy Plain Text 2

Kopierar all markerad text som oformaterad text.

Betygsatt 5 utav 5 stjärnor (59)
35 687 användare

AutoCopy 2

Kopierar automatiskt markerad text till Urklipp.

Betygsatt 5 utav 5 stjärnor (57)
18 344 användare

Filter Uploader for Adblock Plus

DOES NOT BLOCK ADS! Don't install this add-on if you don't know what 'uploading' means!

This add-on Uploads the filters from your Adblock Plus installation to a FTP, HTTP, HTTPS server...

Betygsatt 3 utav 5 stjärnor (45)
22 164 användare

Session Manager Ingen omstart

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Betygsatt 4 utav 5 stjärnor (564)
277 200 användare

UnMHT Ingen omstart

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Betygsatt 5 utav 5 stjärnor (217)
80 193 användare

Addons Recent Updates

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Betygsatt 5 utav 5 stjärnor (9)
1 790 användare