Open Source Perl Email Spam Filter Software

Perl Email Spam Filter Software

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  • 1
    Anti-Spam SMTP Proxy Server

    Anti-Spam SMTP Proxy Server

    Anti-Spam SMTP Proxy Server implements multiple spam filters

    The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, self learning Hidden-Markov-Model and/or Bayesian, Greylisting, DNSBL, DNSWL, URIBL, SPF, SRS, Backscatter, Virus scanning, attachment blocking, Senderbase and multiple other filter methods. Click 'Files' to download the professional version 2.8.1 build 24261. A linux(ubuntu 20.04 LTS) and a freeBSD 12.2 based ready to run OVA of ASSP V2 are also available for download. NOTICE: V1 development has been stopped at the end of 2014 (1.10.1 build 16060). Possibly there will be done some bugfixing in future. Please upgrade to V2, which is and will be actively maintained.
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    Downloads: 41,422 This Week
    Last Update:
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  • 2
    The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, Webmail, calendaring, and mailing list services.
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    Downloads: 498 This Week
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  • 3
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 329 This Week
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  • 4

    bogofilter -- Fast Bayesian Spam Filter

    Fast Bayesian spam filter along lines suggested by Paul Graham

    The bogofilter package implements a fast Bayesian spam filter as suggested by Paul Graham in "A Plan For Spam" <http://www.paulgraham.com/spam.html>. It is written in C. Supported platforms: Linux, FreeBSD, Solaris, OS X, HP-UX, AIX, RISC-OS, ...
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    Downloads: 103 This Week
    Last Update:
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  • 5
    Postfix greylisting policy service with auto-white-listing written in Perl with SQL database as storage backend. Greylisting stops 50 to 90 % junk mails (spam and virus) before they reach your Postfix server (saves BW, user time and CPU time).
    Downloads: 24 This Week
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  • 6
    POPFile - Automatic Email Classification
    POPFile is an email classification tool with a Naive Bayes classifier, POP3, SMTP, NNTP proxies and IMAP filter and a web interface. It runs on most platforms and with most email clients.
    Downloads: 7 This Week
    Last Update:
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  • 7
    Vipul's Razor is a distributed, collaborative, spam detection and filtering network. The primary focus of the system is to identify and disable an email spam before its injection and processing is complete.
    Downloads: 38 This Week
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  • 8
    MailCleaner

    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,...)
    Downloads: 4 This Week
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  • 9
    DKIMproxy is an SMTP-proxy that implements the DKIM and DomainKeys standards, to sign and verify email messages using digital signatures and DNS records. It can be used to add DKIM support to nearly any existing SMTP mail server.
    Downloads: 17 This Week
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  • 10
    SpamAssassin for Win32 is a free and powerful anti-spam filter for Windows. Includes a resident daemon for mail servers and a user-friendly personal spam filter that works with any POP3 account and any email client.
    Downloads: 4 This Week
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  • 11
    P.O.E. is a collection of scripts that allow you to use Bill Yerazunis's CRM114 spam filter with Mozilla and Netscape web browsers. You must have qmail, getmail, and other things installed to use P.O.E. See Instructions on the P.O.E. Home Page.
    Downloads: 5 This Week
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  • 12
    A Perl script that you slip between your MTA (e.g. Sendmail) and your local mailer to remove executable (.EXE, .COM, .VBS, etc.) MIME attachments from email messages.
    Downloads: 5 This Week
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  • 13
    merge access-lists and dnsbl-zones from multiple sources via http and rsync for use with various mailservers, nameservers and scripting.
    Downloads: 5 This Week
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  • 14
    AMaViS is a script that interfaces a mail transport agent (MTA) with virus scanners.
    Downloads: 3 This Week
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  • 15

    opendmarc

    Open source DMARC implementation

    This is an open source implementation of the draft DMARC specification.
    Downloads: 3 This Week
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  • 16
    Filter/Reorg Excessive Emails (FreeMe)

    Filter/Reorg Excessive Emails (FreeMe)

    Per user/admin filtering of individual/group emails

    FreeMe is a lightweight e-mail filtering and reorganization tool for reducing clutter and highlighting messages of interest. It is intended to allow multiple administrators to specify individual rules for handling root e-mails, but can also be used in single-user mode.
    Downloads: 2 This Week
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  • 17
    An anti spam system that predates built-in options in Exim, since Exim now has it's own options you should not consider using this code.
    Downloads: 2 This Week
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  • 18
    Converts Outlook .mbx and .dbx files into standard RFC822 mail files. Mailboxes from newer versions of Outlook and Outlook express may not be supported.
    Downloads: 2 This Week
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  • 19
    This is a collection of Perl scripts that can be used within dot-qmail(5) configurations. This collection extends the set of utilities which are part of the qmail package by Dan J. Bernstein and follows the conventions of qmail-command(8).
    Downloads: 1 This Week
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  • 20

    Qmail-Scanner: Content/Anti-virus Scanne

    AV/content filter for Qmail

    Qmail-Scanner, is a Email content scanner that enables a Qmail Email server to scan all Email it receives for certain characteristics (normally viruses), and react accordingly.
    Downloads: 1 This Week
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  • 21
    RadicalSpam Virtual Appliance

    RadicalSpam Virtual Appliance

    Virtual Appliance of RadicalSpam

    RadicalSpam Virtual Appliance takes full solution of RadicalSpam Community Edition , pre-installed in a OVF virtual machine ( Open Virtual Format ) compatible with the best virtualization platforms on the market , including VMware ESX Server. More information : http://www.radical-spam.org
    Downloads: 1 This Week
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  • 22
    The spasm perl anti-spam milter is a SPAM filter for sendmail. Current features include logging & quarantine of rejected spam, fully virtualized settings for domains; individual white / blacklists, & over 24 filters, that can be set individually...
    Downloads: 1 This Week
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  • 23
    The OpenPEC project is a collaborative effort to develop an Open Source Certified E-Mail System (in italian: Posta Elettronica Certificata or PEC) as requided by the Italian law. See the DigitPA (CNIPA) site for details (http://www.cnipa.gov.it)
    Downloads: 1 This Week
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  • 24
    A.I. security app. Development ceased.
    Downloads: 0 This Week
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  • 25
    Abbruch is a commandline utility to ease the generation of banned/allowed/special actions to be applied to a list of users sending you email, by generating a .procmailrc file. requires: perl5, procmail
    Downloads: 0 This Week
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