Best Open Source Unix Shell Firewall Software

Unix Shell Firewall Software

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Browse free open source Unix Shell Firewall Software and projects below. Use the toggles on the left to filter open source Unix Shell Firewall Software by OS, license, language, programming language, and project status.

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1

MailCleaner

Anti Spam SMTP Gateway

MailCleaner Open Source Edition is now discontinued but will continue under the spamtagger project https://github.com/SpamTagger [antispam] MailCleaner is an anti-spam / anti-virus filter SMTP gateway with user and admin web interfaces, quarantine, multi-domains, multi-templates, multi-languages. 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: 3 This Week

Last Update: 2025-10-27
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