mdr - Thunderbird

by Maidur

6 Add-ons in this Collection

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.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 961 reviews

318,485 users

Allows bidirectional access to Google Calendar

United States English Spellchecker by jooliaan

Rated 4 out of 5 stars 186 reviews

353,703 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)".

CompactHeader by jmozmoz

Rated 5 out of 5 stars 162 reviews

99,005 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. For Thunderbird 36 and older use version 2.0.9 (see version history)

ThunderBrowse by GS! Networks

Rated 3 out of 5 stars 150 reviews

11,724 users

Did your friend send you a cool link? Want to read the rest of that interesting article? Don't want to open up your web browser just to view it? You don't have to! Just view it in Thunderbird with ThunderBrowse!

Eesti keele speller by Sander Lepik

Rated 5 out of 5 stars 6 reviews

3,422 users

Estonian spellchecking dictionary for Firefox, Thunderbird and Seamonkey...

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