Mest populære udvidelser

Abonner

Lightning Kræver genstart Udvalgte

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Bedømmelse: 3 ud af 5 stjerner (1.864)
6.168.680 brugere

DownThemAll! Udvalgte

The first and only download manager/accelerator built inside Firefox!

Bedømmelse: 4 ud af 5 stjerner (2.893)
579.239 brugere

ImportExportTools Kræver genstart

Adds some tools to import and export folders and messages

Bedømmelse: 4 ud af 5 stjerner (186)
437.951 brugere

Provider for Google Calendar Kræver genstart

Allows bidirectional access to Google Calendar

Bedømmelse: 4 ud af 5 stjerner (990)
304.892 brugere

FlashGot Mass Downloader Kræver genstart Udvalgte

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Bedømmelse: 5 ud af 5 stjerner (889)
282.278 brugere

FireFTP Kræver genstart

FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

Bedømmelse: 4 ud af 5 stjerner (1.064)
198.069 brugere

Element Hiding Helper for Adblock Plus

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Bedømmelse: 5 ud af 5 stjerner (473)
197.874 brugere

Session Manager

Gemmer og henter tilstanden for alle vinduer.

Bedømmelse: 5 ud af 5 stjerner (846)
162.488 brugere

LookOut Kræver genstart

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).

Bedømmelse: 4 ud af 5 stjerner (156)
156.683 brugere

Enigmail Udvalgte

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

Bedømmelse: 4 ud af 5 stjerner (210)
129.278 brugere

User Agent Switcher Kræver genstart

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Bedømmelse: 4 ud af 5 stjerner (336)
128.089 brugere

Speed Dial Kræver genstart

Direkte adgang til de websteder du besøger oftest

Bedømmelse: 4 ud af 5 stjerner (1.525)
122.720 brugere

MinimizeToTray revived Kræver genstart

Minimizes windows into the system tray.

Bedømmelse: 4 ud af 5 stjerner (367)
105.293 brugere

Download Status Bar

If you are the kind of person who likes to have total control over every aspect of your downloads, "Download Status Bar" is the add-on you are looking for.

Bedømmelse: 5 ud af 5 stjerner (436)
104.512 brugere

Menu Wizard Kræver genstart

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

Bedømmelse: 5 ud af 5 stjerner (244)
101.750 brugere

NetVideoHunter Kræver genstart

This add-on is a downloader that lets you easily download videos from sites like Youtube, Facebook, Metacafe, Dailymotion, Break, VKontakte and music for example from SoundCloud, Grooveshark and from many other sites...

Bedømmelse: 4 ud af 5 stjerner (536)
98.998 brugere

SQLite Manager Kræver genstart

Manage any SQLite database on your computer.

Bedømmelse: 4 ud af 5 stjerner (354)
91.388 brugere

Remote XUL Manager

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

Bedømmelse: 5 ud af 5 stjerner (36)
90.265 brugere

gContactSync Kræver genstart

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

Bedømmelse: 4 ud af 5 stjerner (246)
85.259 brugere

Send Later Kræver genstart

True "Send Later" functionality to schedule the time for sending an email.

Bedømmelse: 5 ud af 5 stjerner (116)
66.304 brugere