POP3 Webmail ASP 

Send and receive email from any computer on the web. Install webmail on your server or upload it to your ASP web-hosting account. Full e-mail client functionality. Database storage of messages. Friendly GUI with advanced features. Contact Book.
webmail server webmail for my domain webmail download asp mail webmail software webmail asp

Winmail Mail Server 

Winmail Server is an enterprise class mail server software system offering a robust feature set, including extensive security measures. Winmail Server supports SMTP, POP3, IMAP, Webmail, LDAP, multiple domains, SMTP authentication, spam protection
mail server webmail mail anitvirus email server esmtp mail monitor nt mail server mailserver emailserver mail spy pop3 smtp imap ldap