Leopard Mail Themes support Add-ons

by REO-2007

22 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.

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 155 reviews

149,641 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

Thunderbird Conversations by Jonathan Protzenko

Rated 4 out of 5 stars 318 reviews

82,931 users

This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.

The latest version is compatible with Thunderbird 24+ only (see below for details).

Google Calendar Tab by Bryan Clark

Rated 4 out of 5 stars 67 reviews

62,381 users

Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 141 reviews

90,917 users

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

CompactHeader by jmozmoz

Rated 5 out of 5 stars 146 reviews

187,666 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.

ThunderBrowse by GS! Networks

Rated 3 out of 5 stars 126 reviews

35,156 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!

Mail Redirect by Pawel Krzesniak, Onno Ekker

Rated 4 out of 5 stars 105 reviews

27,067 users

Allow to redirect (a.k.a. "bounce") mail messages to other recipients
Collector's Note 0.7.4 for Thunderbird 3.x http://mailredirect.mozdev.org/

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 218 reviews

43,771 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.
Collector's Note Thunderbird 3 support 0.8pre http://jpeters.no-ip.com/extensions/?page=tb_cs

Stationery by Arivald

Rated 4 out of 5 stars 60 reviews

38,178 users

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!

LightningButton by rsjtdrjgfuzkfg

Rated 4 out of 5 stars 13 reviews

25,418 users

Toolbar-Buttons for Lightning; advances the feature to get rid of the tabbar.

XNote++ by Lorenz Froihofer

Rated 5 out of 5 stars 53 reviews

17,697 users

Persistent sticky notes for Thunderbird associated to mails.
This is a port to Thunderbird >= 3 and Seamonkey >= 2 based on XNote 2.1.0 ( https://addons.mozilla.org/en-US/thunderbird/addon/3093 ) with bugfixes and additional features.

Hide Menubar by yuoo2k

Supports to hide Menu Bar automatically, you can press the ALT key to show it temporarily.

Xpunge by Theodore Tegos

Rated 4 out of 5 stars 31 reviews

12,760 users

Empties the Trash and Junk folders, and compacts folders in multiple Thunderbird accounts.

Cert Viewer Plus by Kaspar Brand

Rated 5 out of 5 stars 5 reviews

5,257 users

Certificate viewer enhancements: PEM format view, file export, trust configuration
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