Showing 204 open source projects for "gnu"

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  • 1
    E-MailRelay

    E-MailRelay

    SMTP email proxy and relay server

    E-MailRelay is a simple SMTP proxy and relay MTA, written in C++, for Linux and Windows. As a proxy all messages can be passed through a user-defined program, such as a spam-filter, which can drop, readdress, or edit messages as they pass through.
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    Downloads: 594 This Week
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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: 482 This Week
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  • 3
    IndiMail
    Highly scalable/configurable Messaging Platform allowing users in a domain to be distributed on multiple hosts, has multiple queues. Provides virtual domains/users in MySQL. Modern MSP class qmail replacement with ESMTP, POP3/IMAP, QMTP, QMQP support
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    Downloads: 4 This Week
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  • 4
    jumfi will provide a java based uniform mail filter interface using C, JNI and Java. It will allow mail filters build in java to be applied to multiple mail servers of similar and different design.
    Downloads: 0 This Week
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  • 5
    Python Milter

    Python Milter

    Python API for Sendmail Milters.

    Python API for Sendmail Milters. Related modules provide features such as content filtering, SPF, and reputation tracking. Changes are posted first to https://github.com/sdgathman/pymilter and related repos.
    Downloads: 2 This Week
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  • 6

    msmtp-scripts

    Wrappers around msmtp for use as queueing MTA with extra features

    This project builds on top of the (and adds additional) scripts included with msmtp (a command-line send only email client) in order for it to act as a queueing Mail Transport Agent (by acting as the sendmail command; it also offer an minimalist SMTP server mode) with some additional features like verify-before-send (which requires you to confirm that you really do want to send email, after a required delay (cooling off period)) for those who need to think twice about the wisdom of what they...
    Downloads: 0 This Week
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  • 7

    jamesui

    An unofficial web console to administer Apache James 3 server

    MOVED TO: https://github.com/fulvio999/jamesui Jamesui is an unofficial web interface to manage and monitor Apache James 3 mail server. It is written in Java and run inside Apache Tomcat.
    Downloads: 0 This Week
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  • 8
    Clam AntiVirus

    Clam AntiVirus

    The free cross-platform antivirus software tool-kit

    ALL DOWNLOADS HAVE MIGRATED TO HTTPS://WWW.CLAMAV.NET Clam AntiVirus is a GPL cross platform antivirus toolkit. The main purpose of this software is the integration with mail servers. It provides a flexible and scalable multi-threaded daemon, a command line scanner, and an up-to-date virus database. Github Repo is here: https://github.com/Cisco-Talos/clamav-devel
    Downloads: 0 This Week
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  • 9
    Spey is the easy way to reduce the amount of spam you receive. It sits between your mail server and the outside world and performs greylisting and other verification checks. It needs very little configuration and no mail server setup and Just Works(TM).
    Downloads: 0 This Week
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    Grafana: The open and composable observability platform

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  • 10
    DSN Support for Exim. This patch allows Exim 4.xx to support the sending of email Delivery Status Notifications. From Exim 4.83 onwards DSN is now included as standard (based on this patch). dsn_process was a removed option of this standard inclusion and so the patches after 4.76 will re-enable that functionality and provide a binary with the same options / configurations as previously.
    Downloads: 0 This Week
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  • 11
    Rigel is an RSS to IMAP gateway written in perl based upon rss2imap. Rigel is intended to allow a user to directly place RSS articles in an IMAP server of thier choice.
    Downloads: 0 This Week
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  • 12
    machiNET Mailserver

    machiNET Mailserver

    Mail system postfix dovecot openldap contact syncronization

    Machinet mailserver is a setup for a (small) enterprise mail server using standard GPL components
    Downloads: 0 This Week
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  • 13
    ciphermail

    ciphermail

    Ciphermail email encryption gateway (S/MIME, OpenPGP, PDF encryption)

    is a standards based centrally managed email server (MTA) that encrypts and decrypts your incoming and outgoing email at the gateway level. Ciphermail Email Encryption Gateway is compatible with any existing email infrastructure like Microsoft Exchange and Lotus Notes and has support for S/MIME, OpenPGP and PDF encryption. Ciphermail Email Encryption Gateway has a built-in CA which can be used to issue X.509 certificates for internal and external users. For additional security, keys...
    Downloads: 0 This Week
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  • 14
    greylistd is a greylisting daemon for the Exim mail transfer agent.
    Downloads: 0 This Week
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  • 15

    redpillmta

    a simple to manage mta

    redpill mta strives to be simple and easy to configure mta daemon
    Downloads: 0 This Week
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  • 16

    CRM114 MILTER

    CRM114 milter for sendmail

    This is a milter which scans emails with CRM114
    Downloads: 0 This Week
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  • 17

    QSF MILTER

    QSF milter for sendmail

    This is a milter which scans emails with qsf (Quick Spam Filter)
    Downloads: 0 This Week
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  • 18
    Autoresponder for Postfix with LDAP accounts
    Downloads: 0 This Week
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  • 19
    smtptrapd is a multi-threaded daemon written in C that provides a RFC 2821 compliant SMTP service that always returns a 4xx soft error to the RCPT TO verb. It can be deployed as a secondary MX to reduce the amount of inbound spam.
    Downloads: 1 This Week
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  • 20
    FetchYahoo is a Perl script that downloads mail from a Yahoo! account to a local mail spool. It downloads all parts and attachments and then deletes messages unless requested not to. It can also forward messages and repeat with a given interval.
    Downloads: 0 This Week
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  • 21
    Mailscore is a postfix policy daemon handling host and sender scores to avoid bots & abusing customers through your SMTP relays.
    Downloads: 0 This Week
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  • 22
    SMTA (Simple Mail Transfer Agent) - SMTP mail server. As simple as possible.
    Downloads: 0 This Week
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  • 23
    This java program allows you to make backups of your emails from one server to an other by copying emails over IMAP. It can also be used to switch emails you have from your old provider to your new one.
    Downloads: 0 This Week
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  • 24
    The Black Hole MTA is for use in automated package build systems. It looks like a Mail Transfer Agent (MTA) and email goes in but nothing comes out. It is intended for use in chroot jails for automated package build systems.
    Downloads: 0 This Week
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  • 25
    Another Generation Webmin module for administration of the Spam and Virus Filter Daemon MailScanner configuration file.
    Downloads: 0 This Week
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