ส่วนเสริม
ยินดีต้อนรับสู่ส่วนเสริม Thunderbird
Add extra features and styles to make Thunderbird your own.
ปิดReview for Subject Manager by dyachek
Rated 5 out of 5 stars
Instead of this add-on I use Quicktext for TB68. Not so powerfool as SubjectManager, but no choice.
To create your own collections, you must have a Mozilla Add-ons account.
