a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat)
frei vergebbare schlagwörter im mail-text lösen eine nachfrage "haben Sie an den anhang gedacht?" aus (vgl. auch http://stadt-bremerhaven.de/thunderbird-keine-anhaenge-mehr-vergessen/)
This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.