Thunderbird PC Neu

by FlorianVA

86 Add-ons in this Collection

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 420 reviews

280,182 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

German Dictionary, extended for Austria by KaiRo

Rated 5 out of 5 stars 15 reviews

39,150 users

German dictionary (new Orthography) for spellchecking in Mozilla products, extended with Austrian words

eCleaner by flasresizerdeveloper

Rated 4 out of 5 stars 67 reviews

26,381 users

Clears preferences left by extensions after uninstallation

Addressbooks Synchronizer by Guenter Gersdorf

Rated 4 out of 5 stars 56 reviews

33,020 users

Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers

ThunderCal by Michael Grafl

Rated 4 out of 5 stars 13 reviews

11,505 users

ThunderCal simply gives you a toolbar button that you can use to run Google Calendar inside Thunderbird. Inspired by the ThunderWave add-on.

Zindus by Leni Mayo

Rated 4 out of 5 stars 206 reviews

38,718 users

Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)

Add-on Update Checker by Chris

Rated 4 out of 5 stars 48 reviews

15,599 users

Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.

ThunderSync by Frank Abelbeck

Rated 4 out of 5 stars 14 reviews

10,275 users

Allows to synchronise Thunderbird's addressbook with external directories/files. Every contact is exported/compared with an external file. Right now, only vCard version 2.1 is supported as export file format.

Calendar Tweaks by DW-dev

Rated 4 out of 5 stars 51 reviews

15,120 users

Allows several tweaks to the Thunderbird/Lightning calendar user interface including new selection styles and repeating event icons. Mimics the colors and styles found in MS Outlook.

Display Mail User Agent by Jürgen Ernst

Rated 4 out of 5 stars 102 reviews

34,971 users

Displays icon for user agent of received mails.

PrintingTools by Paolo "Kaosmos"

Download Now

Experimental

Rated 4 out of 5 stars 21 reviews

26,599 users

Adds some options to print messages and addressbooks

sipgateFFX for Firefox and Thunderbird by sipgate

Rated 4 out of 5 stars 18 reviews

8,104 users

The sipgate extension enables a practical overview for your account, direct call list notifcations, a speed access to several parts of sipgate's website, initiaiting click2dial calls, sending messages and faxes directly from your browser.

EMail Address Crawler by CySlider

Rated 4 out of 5 stars 89 reviews

3,897 users

Automatically fill your address books or send mass mails with e-mail addresses extracted from all your e-mails.

ThunderBirthDay by ingomueller.net

Rated 4 out of 5 stars 79 reviews

22,247 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.

SyncKolab by Niko Berger

Rated 3 out of 5 stars 73 reviews

7,320 users

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).
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