MarkSubfolders 1.0.2 Requires Restart
by gaby_hy
This Add-on provide ability to mark as read subfolders.
About this Add-on
The menu "Mark SubFolders Read" is added within the folder context-menu.
This Add-on provide ability to mark as read subfolders.
To create your own collections, you must have a Mozilla Add-ons account.
Some add-ons ask for permission to perform certain functions. Since you’re in control of your Thunderbird, the choice to grant or deny these requests is yours.
Please note this add-on uses legacy technology, which gives it access to all browser functions and data without requesting your permission.