ส่วนเสริม
ยินดีต้อนรับสู่ส่วนเสริม Thunderbird
Add extra features and styles to make Thunderbird your own.
ปิดReview for Stack Overflow by Alejandro Egas
Rated 5 out of 5 stars
It does its job pretty well and saves me some typing.
To create your own collections, you must have a Mozilla Add-ons account.
