AddTo Miru Directory Server Requires Restart

The AddTo extension allows Thunderbird users to add contact cards direct to a shared miru directory server. Once added contact details are available via LDAP for auto-complete and address book search...

ThunderRetract Requires Restart

ThunderRetract implements client-side eMail retraction into Thunderbird. This is done showing messages differences in original and retracted one.

MDN Extended Requires Restart

Allows the recipient of a message to send a return receipt (MDN: Message Disposition Notification) on message deletion. This addon is usefull for better experience with Notification Viewer addon.

PLUGIN NO LONGER BEING MAINTAINED Requires Restart

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GDirections Requires Restart

Finds directions on Google and Yahoo Maps based on your selected text and one of various home addresses that you can store.

Greek Translator Requires Restart

Translates English to Greek and vice versa.

Been2Long Requires Restart

Been2Long will remind you to get in touch with your contacts.

CRL over LDAP Requires Restart

Allows importing CRL from LDAP directories.

Quitomzilla Requires Restart

Quitomzilla helps you quit smoking while you surf the web or wait for new emails, showing the cigarettes, money and time you have saved since you quit...

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...

Purge Events Requires Restart

Purge events from Sunbird and Lightning calendars

Allow Local Addresses Requires Restart

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

2nd Classic Requires Restart

Looks like some Mac application.
2nd Classic is Simple and Clean Theme for Thunderbird 2.

AddressBook In Mode ToolBar Requires Restart

Add adressbook button to "mode toolbar" (requires lightning extention)

Attachment Manager Requires Restart

An extension to manage attachments across multiple emails.

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