1)   Winmail Mail Server (50 users) 1.0
A professional grade Internet mail server designed for small businesses and great for large multi-branched corporations. Winmail provides support for SMTP, POP3, IMAP, LDAP, WebMail, anti-virus, multiple domains, SMTP authentication, remote administr
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 2)   MDaemon FREE Mail Server for Windows 10.0.0
MDaemon FREE mail server software is a free 5-user license Windows-based mail server. Available in multiple languages and supports SMTP and POP3 protocols. Features remote administration and a powerful webmail client supporting over 25 languages.
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