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1

smtp4dev

The fake smtp email server for development and testing

smtp4dev - the fake SMTP email server for development and testing. A dummy SMTP server for Windows, Linux, Mac OS-X (and maybe elsewhere where .NET Core is available). Lets you test your application without spamming your real customers.

Downloads: 30 This Week

Last Update: 2026-03-03
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2

MailCleaner

Anti Spam SMTP Gateway

...Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It includes a complete GNU/Linux OS and a graphical web interface for user and administrative access. It comes in the form of virtual machine templates.. - fully compatible with any SMTP mail server (Exchange, Zimbra, O365,...)

6 Reviews

Downloads: 6 This Week

Last Update: 2025-10-27
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3

JXchange Mail Server

JXchange is an mail server multiplataform, written in Java language, like MS-Exchange. This project includes SMTP server, POP3 server, IMAP server, web management interface and webmail designed to run in almost all OS.

Downloads: 0 This Week

Last Update: 2013-04-19
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4

Java Mail Server

Java based mailserver providing a SMTP and POP3 protocoll implementation easy configurable, OS independent, extendible

Downloads: 0 This Week

Last Update: 2013-03-21
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