EFS is a FREE POP3 connector for any SMTP server such as Microsoft Exchange, Lotus Notes or SLMail. It pulls mail from a Pop3 mailbox at your ISP and distributes the messages to users on a local SMTP mail server. EFS requires you to have a registered Internet domain name (to accept and forward mail for) EFS makes an excellent replacement for the somewhat limited Microsoft SBS Pop3 Connector.
Download: EFS 5.58.04