ส่วนเสริม
ยินดีต้อนรับสู่ส่วนเสริม Thunderbird
Add extra features and styles to make Thunderbird your own.
ปิดReview for Update Notifier by Matheus
Rated 5 out of 5 stars
An update isn't needed, since you have the option of automatic update as an option in the add-ons menu.
To create your own collections, you must have a Mozilla Add-ons account.
