Trustedbird 邮件客户端 项目简介
Trustedbird 是一个基于 Thunderbird 的开源邮件客户端软件。 提供的扩展功能包括: Enhanced Security Services for S/MIME (RFC 2634) Triple Wrapping: sign, encrypt, and sign again a message. Signed Receipts Security Labels DSN (Delivery Status Notification) ⇒ the backend is now integrated in Mozilla Thunderbird 3. SMTP PRIORITY extension Secure Headers SASL EXTERNAL