Add-ons
Message and News Reading
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BiDi Mail UI
WebPG for Mozilla
Requires Restart
An extension which provides GnuPG/GPG/PGP related functions to Moizilla Firefox, Thunderbird and Seamonkey
Folder Levels
Requires Restart
Rank your email folders by how much you care about them, and hide the ones you don't need right now.
Join-NG
Requires Restart
Join partial messages. Somewhat similar to MS Outlook Express "combine and decode".
Close On Reply
Mark Read On Reply and Reply-All
Requires Restart
Mark messages read after clicking Reply or Reply All
Filter Button
Allows to add a button to the message header view toolbar that shows all filters that match the selected message, including manual and disabled filters. A click on the button allows to select a filter to run.
LastColour
Requires Restart
Colour your text to the "last-picked" colour you chose in the colour-picker. Now you don't have to use the colour picker every time.
Tag Sequence
Requires Restart
allow you to change the tag sequence, hence change keyboard shortcuts
PasteHyperlink
Requires Restart
Paste the clipboard contents into the selected text as a hyperlink.
Hide Horizontal Scrollbar
Requires Restart
Hides the unnecessary horizontal scrollbar in wide layout view.
Reject Button 1.0
Requires Restart
Annoyed by receiving mails with missing or wrong subjects or meaningless message bodies? Simply reject them with the Reject Button Add-On and enforce proper e-mail etiquette at the cost of just a few friendships.
Chat RTL
Requires Restart
Fixing the Chat so it would support RTL languages (i.e. Hebrew, Arabic) better.
No application/applefile
Requires Restart
Prevents storing of the MIME Type "application/applefile".
Cairo-Dock unread messages
Requires Restart
Displays the number of unread messages in all inboxes on your dock.
Sent-By-User column
Requires Restart
Adds a new column in message list-view, that will display the name of the user who sent the mail (read from a message header).
Manual configuration required. ONLY FOR THUNDERBIRD.
Viadeo Tab
Requires Restart
Cette extension ajoute le réseau social français, Viadeo, un bouton d'accès à ouverture simple et rapide dans Thunderbird.
D'autres médias sociaux sont disponibles également.
IMAP Received Date
Requires Restart
Make the “Received” column in IMAP folders show when messages were actually received.
To create your own collections, you must have a Mozilla Add-ons account.
