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ResetRec allows you to reset the recipient list.
Replay your INBOX!
Use MS Fingerprint Reader with Firefox and Thunderbird...
This add-on is help for create the mail division. This add-on is converting to "(2/5)" from the string "(1/5)" in E-mail subject, after copy the mail. After now, Will be freed from onerous copy-paste work.
Conversion automatique des pièces jointes en liens de téléchargement zFiler lors de l'envoi de message.
Birthday Reminder reminds of upcoming birthdays for all contacts in Thunderbird's address book. Supports Lightning, reminders and even Google Calendar :-)
Import and export calendar files in vCalendar (.vcs) format
This extension provides a button for the mail toolbar to get mails for all accounts.
This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...
Find the replying or the following mail you wrote by clicking the arrow icon in the subject column of the thread panel
Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...
This add-on provides a follow-up email feature for Thunderbird.
Limit the size of a message to download with a single click of the button for slow (and/or expensive) network connection.
Quick access to Tools->Account Settings->Disc Space->"To save disk space, do not download: Messages larger than XXkB"
Extension for the g15 keyboard. Need g15daemon and libg15render available on http://www.g15tools.com/
Automatically select the Inbox folder at startup, even if there is no account set to automatically check for new emails.
Important: the author will provide no other update for this add-on.
Fixes a bug in SeaMonkey Composer and Thunderbird Message Compose whereby the Image Properties dialog would always reset the image to actual size.
Disables the "reply list" button
No Message Pane Sort prevents accidental resorting of the message pane by disabling mouse button clicks on the column headers.
It is still possible to sort messages by ctrl-clicking the header.