Purge Events Requires Restart

Purge events from Sunbird and Lightning calendars

Timestamp Requires Restart

Inserts the current date/time into a message or an input field in the browser.

Visit my Timestamp site for recent versions and news.

World Weather+ Requires Restart

Displays local weather information from around the world...

Allow Local Addresses Requires Restart

Allows Thunderbird to send to addresses without a domain, for corporate / intranet use...

Message Level Authentication Requires Restart

Authenticates mail from Message Level Network users, Mail Reputation provided by Sender Score for each message and Anti-Phishing Data from PhishTank. Registration is FREE but not required...

Restart Thunderbird Requires Restart

Restart Thunderbird with ease.

中止ボタンがバッテン髪飾りに見えて困る Requires Restart

中止ボタンがバッテン髪飾りに見えて困る

Fritz!BoxDial Requires Restart

Preferential (New GUID) Requires Restart

Advanced preferences manager for Mozilla-based...

Hebrew Calendar Requires Restart

Show the Hebrew date in your browser's status.

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...

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.

mozPod Requires Restart

Sync your address book with an iPod

Options Menu Requires Restart

Quick access to extension options dialogs

Smilie Inserter Requires Restart

Insert smilies in messages...

AntiLostFilter Requires Restart

Фильтр для конференций AUTO.RU

MR Tech Toggle Preview Pane Requires Restart

Adds a Toggle Preview Pane button to the...

Conversation Meta Language Requires Restart

Email Conversation using XML...

Unselect Message Requires Restart

Prevents Thunderbird from selecting the next message after you've deleted or moved the previously selected ones. Stay in control of which message you want to have selected and displayed in the preview pane; that piece of spam you're deleting...

Reply In Group Requires Restart

Adds "Reply In Group" and "Reply to sender" toolbar buttons to the main window. So it's easier to reply in Usenet...