Добавки
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Добавете допълнителни възможности и теми, за да направите Thunderbird свой.
Затваряне
![[Внимание]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=b00ed3ed-652d8172)
Права
Относно добавката
This Add-on provide ability to mark as read subfolders.
The menu "Mark SubFolders Read" is added within the folder context-menu.
The menu "Mark SubFolders Read" is added within the folder context-menu.
