by Alt-N Technologies, Ltd. MDaemon, Windows-based email server software, contains full mail server functionality and control with a strong emphasis on security to protect your email communication needs. Security features include Greylisting, DKIM, DomainKeys, SPF, Sender ID.
by DEK Software International DEKSI Network Monitor is an advanced, powerful, and feature rich tool that monitors servers located on your LAN, WAN, and the Internet. Windows 9X, NT, 2000, XP, 2003 Server compatible and can monitor the servers with any operating system.
by Blizzard Media cliMail is a set of command line utilities designed to send and receive email. Send plain-text or HTML (with embedded pictures) email with attachments using to, bcc, and cc recipients. List, display or delete email from POP3(S) or IMAP(S) mailboxes
by Poco Systems Inc A powerful email program that does not compromise your privacy or security. The streamlined interface never gets in your way, with many unique features that allow you to conquer your mailbox: fast searches, full-page preview, Bayesian filters...
by Poco Systems Inc Barca is a seamless integration of a powerful email program, personal information manager, planner and RSS. Aimed at the professional and small business market, Barca provides a single interface to manage all your information in a safe environment.
by WikMail.com WikMail is an advanced email client program that handles all your email needs with style. WikMail is fast, compact and stylized and easy to use.
by Deerfield.com VisNetic Mail Server is a multi-featured mail server that will scale to meet the email and instant messaging needs of any sized organization, including ISP and ASP environments.