Extensions by Weekly Downloads
Account Manager Toolbar Button Requires Restart
Additional Folder Views Requires Restart
Add a new unread-favorite-recent folders treeview.
Adhiyan Requires Restart
Adhiyan is a tool to convert and view TSCII/TUNE/TAB/TAM/DailyThanthi/Dinamani/Chenet/Kambar encoded Tamil content to UNICODE Tamil.
Country Lookup Requires Restart
Looks up the origin country and city of an e-mail message, using the IP address.
[Un]read Requires Restart
This Thunderbird extension adds a button (plus keyboard shortcut) which allows for quickly switching between the 'view all'/'view unread' message filters. Moreover, if you are in the 'view unread' mode and you start...
SyncMab Requires Restart
This extensions can import and export mozilla address books at startup and exit of Thunderbird. You can first save a mab at a specific location e.g. on a network or the internet (Version 2.0) and then let it be updated every time TB starts up or...
Fritz!BoxDial Requires Restart
Identity Select Requires Restart
This extension allows you to choose the identity of your new email from a popup menu directly from the Write button. This feature behaves in a similar manner as the Get Mail pulldown menu. In addition, the default behavior of the Write button is...
Address book synchronizer between Memotoo.com and Thunderbird Requires Restart
Synchronize your address book between Mozilla Thunderbird and Memotoo.com !...
Attachment Sizes Requires Restart
Ability to see attachment sizes ...
SendTools Requires Restart
Add SendAt option to the compose window to allow sending a message on a particular date and...
Message Notes Requires Restart
Add Notes to messages. Notes are stored in a plaintext file, typically in your profile. The plaintext notes file can be stored elsewhere to enable sharing of notes across a...
traduku Requires Restart
Translate text from English and other languages into Esperanto.
Traduku tekston de la angla kaj aliaj lingvoj al Esperanto.
Allow Empty Subject Requires Restart
Allows Thunderbird to send message without a subject.
Visit my Allow Empty Subject site for recent versions and news.
Copy Plain Text Requires Restart
Copies text without formatting...
Complete master password Requires Restart
The goal is to avoid to have to enter the master password on application startUp.
The extension is not self-sufficient, a script has to extract the master for a secure storage like gnome-keyring, then to transfer it through an environment variable.
Sensitivity Header Requires Restart
Implement the "Sensitivity" header for outgoing messages (described in RFC 4021 section 2.1.55).
This allows the user to select Private / Personal / Company-Confidential (or none) for an outgoing message.
Archived-At Requires Restart
Add menu items for copying Archived-At (RFC 5064) URLs from emails
Show what I’m listening from RadioGNU
This add-on is not compatible with your version of Thunderbird because of the following:
- Add-on has opted into strict compatibility checking.