Arclab Email ToolboxArclab Email Toolbox is a COM (Component Object Model) object for sending email from any COM/OLE enabled applications and ASP (Active Server Pages) web pages. It include functions for SMTP, ESMTP and a MX resolver component to gather the mail exchanger for a given email address. Both components together can be used for direct mail relaying, so it can send the message without using your or your ISP's mailserver.