Add-ons

ImportExportTools by Paolo "Kaosmos"

Adds some tools to import and export folders and messages

Provider for Google Calendar by Philipp Kewisch

Allows bidirectional access to Google Calendar

Signature Switch by Achim Seufert

Switch the signature on/off or choose a new one from your predefined set.

Collector's Note Simple way of switching between email IDs when composing msgs

Nostalgy by Alain Frisch

Keyboard shortcuts to change folder, move/copy messages, with folder name auto-completion.

Collector's Note Navigate folders and file messages just from keyboard

Copy Sent to Current by Günter Gersdorf

Allows to place a copy of sent messages (aka FCC) into the currently active folder or any other folder you choose, when you create the message. Usually the copies are placed into the 'Sent' folder. For replies, you may also move the original message.

Collector's Note Easy way of filing outgoing messages at the time of sending itself

addressContext by Mike Krieger

An extension to add addressbook-related options to the context...

Collector's Note Neat additions to right-click on email addresses in msg

AddressBookTab by pastisman

It adds a button that can be put in toolbars and that open the addressbook in a new tab