Appnr

BiDirectional support for Thunderbird

An extension for Thunderbird that allows users to create emails with
explicit paragraph directionality, as needed for proper recipient rendering of
emails with bidi languages, such as Hebrew, Arabic, Farsi, Urdu or Yiddish.

The extension adds "BiDi" controls, setting the paragraph direction, as well
as automatic direction sensing for unformatted text messages, and direction
overrides.