|User since||Nov. 29, 2015|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 5 out of 5 stars
I liked Extra Folder Columns better than the latest built-in version in Thunderbird. Specifically, I do not want to see how many e-mails are in directories or sub-directories, but only in the folders.