評分: 5 / 5 顆星

作者：Tomasz Lewoc 於 July 7, 2012 發佈 ·

Makes it much easier to keep track of your messages, and has some nifty extra features such as quick previews of PDF and image attachments. This addon greatly improves the Thunderbird experience.

此意見為舊版本 (2.4.1) 的附加元件。