以名稱排列擴充套件
SpoofDetection
Diese Erweiterung überprüft ungelesene E-Mails auf Spoofingversuche. Die E-Mails werden mithilfe von fünf unterschiedlichen Tests untersucht um deren Legitimität festzustellen. Die Tests werden einzeln erklärt auf der Einstellungsseite.
Squared Australis Tabs (Tb)
A small and simple extension, which replaces the curved tabs of the Australis design with squared ones, similar to Thunderbird v14 and prior.
SRB Lightning 需要重新啟動
An integrated calendar for Thunderbird build in purpose testing Serbian translation. You can download version: 1.0b2, 1.0b1 and 0.11 Inverse Edition which work with version 3.1, 3.0 and 2.0 Thunderbird. Windows, Linux and Mac are all supported.
Stacked Inspector 需要重新啟動
Switch DOM Inspector to an over/under vertical layout instead of the usual side-by-side panel layout.
StandardTexter
With the help of this Add-on, up to 99 pre-made texts (standard texts, text modules or even signatures) can be stored, which can then be retrieved and inserted when writing an e-mail.
The texts can be preformatted with HTML.
Stationery 需要重新啟動
Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!
Steganografi menggunakan PIT dan PRNG 需要重新啟動
Add-on penyisipan pesan pada gambar menggunakan PIT dan PRNG
Stego Block 需要重新啟動
Embeds a small secondary, encrypted message in an email, known as a Stego Block.
StickyCharset 需要重新啟動
Allows persistent charset changes on individual messages. For use with messages that have erroneous charset header...
Stop Ignoring Reply:To 需要重新啟動
Default "Reply" functionality pays attention to "Reply-To" in original email
StormCows 需要重新啟動
Allows two-way access between Remember The Milk and calendar events or todo items.
Strip inline images
Adds a button to the compose window to remove inline images from messages. The images are replaced with their filename in angled brackets.
This is helpful when replying to long message threads with lots of embedded images.
stripImages
Remove all images from message with one click.
Places a "strip images" button on the toolbar of the message compose window.
Clicking the button will remove all images from the message.
This helps keep mailbox disk space down.
如果您要新增自己的收藏集,你必須先申請一個 Mozilla 附加元件的帳號。