Advanced Direct Remailer

建立本地的 SMTP 服务器，支持多线程和 Socks5 Proxy，这样您的 email 客户端软件可以不通过 ISP 的 SMTP 服务器而直接向目的地址的服务器发信。

Advanced Direct Remailer (ADR) is a powerful remailer and mass mailer which send personalize messages to your partners/subscribers/customers via ISP SMTP or straight out to the recipient's mail server. ADR realizes multi-threaded direct delivery, and so works several times quicker than usual email client.