Thunderbird on Windows Seven

by overkilled

28 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,820 reviews

21,705,909 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Lightning by Mozilla Calendar Project

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.

United States English Spellchecker by jooliaan

Rated 3 out of 5 stars 155 reviews

537,502 users

United States English Spellchecker for Firefox, Thunderbird and SeaMonkey by Kevin Atkinson and Geoff Kuenning.

To enable, right-click in a multi-line text box, select "Languages", then "English (United States)".

German Dictionary by KaiRo

Rated 4 out of 5 stars 55 reviews

524,183 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 964 reviews

297,199 users

Allows bidirectional access to Google Calendar

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 175 reviews

157,539 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

LookOut by Aron Rubin

Rated 4 out of 5 stars 141 reviews

191,619 users

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).

Extra Folder Columns by Joey Minta, Standard8

Rated 4 out of 5 stars 204 reviews

198,989 users

This extension is for those TB3 users who want the multiple-columns view that TB2 allowed

gContactSync by Josh Geenen

Rated 4 out of 5 stars 171 reviews

39,359 users

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

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 155 reviews

91,847 users

Switch the signature on/off or choose a new one from your predefined set...

CompactHeader by jmozmoz

Rated 5 out of 5 stars 166 reviews

165,405 users

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. Linkify RSS subject. Optionally darkens header if message has focus.

Remove Duplicate Messages (Alternate) by eyalroz

Rated 4 out of 5 stars 140 reviews

65,530 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 420 reviews

306,057 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".

StartupMaster by htamas

Rated 4 out of 5 stars 201 reviews

15,490 users

Asks for the master password at startup (fixes multiple password prompt)

Zindus by Leni Mayo

Rated 4 out of 5 stars 206 reviews

41,740 users

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