hMail Server hMailServer is a free e-mail server for Microsoft Windows. Its used by Internet service providers, companies, governments, schools and enthusiasts in all parts of the... Free Open Source Windows POP3 Support Add a feature 20 Like
DBMail DBMail is a fast, scalable IMAP4 and POP3 server that stores all email and users in a Postgresql, MySQL or SQLite database. Free Open Source Mac OS X Windows Linux POP3 Support Add a feature 1 Like
Mercury Mail Transport System The Mercury Mail Transport System is a mail server that sends and receives messages on behalf of a group of users on a machine or local area network. Messages from the... Free Personal Windows No features added Add a feature 3 Like
