Open Source Server Operating Systems Mail Transfer Agents

Mail Transfer Agents for Server Operating Systems

Browse free open source Mail Transfer Agents and projects for Server Operating Systems below. Use the toggles on the left to filter open source Mail Transfer Agents by OS, license, language, programming language, and project status.

  • Premier Construction Software Icon
    Premier Construction Software

    Premier is a global leader in financial construction ERP software.

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  • Loan management software that makes it easy. Icon
    Loan management software that makes it easy.

    Ideal for lending professionals who are looking for a feature rich loan management system

    Bryt Software is ideal for lending professionals who are looking for a feature rich loan management system that is intuitive and easy to use. We are 100% cloud-based, software as a service. We believe in providing our customers with fair and honest pricing. Our monthly fees are based on your number of users and we have a minimal implementation charge.
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  • 1
    A statistics utility to be used with qmail-scanner. It utilizes log entries generated by a patch to the qmail-scanner distribution to report spam and virus details. Often included in the qmailstats script from QmailRocks.org to send nightly stats emails.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    Tools for a mail delivery service, including LMTP and POP3 servers and also getpwnam() emulation. Mail is stored in Maildir++ format (qmail plus courier extensions as soft quota and subfolders). User defined filter and virtual domains are supported.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    LIMeTool (pronounced like the fruit), is intended to be a simple and easy interface for managing accounts on an integrated Sendmail/LDAP/Cyrus IMAP installation. It's written in PHP and is realitively easy to configure and expand.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Simple BSmtp (Batch-Smtp) file processor with built-in MajorDomo, which can be used stand alone or as filter inside of an Smtp server (here e.g. in Weasel).
    Downloads: 0 This Week
    Last Update:
    See Project
  • Award-Winning Medical Office Software Designed for Your Specialty Icon
    Award-Winning Medical Office Software Designed for Your Specialty

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  • 5

    CRM114 MILTER

    CRM114 milter for sendmail

    This is a milter which scans emails with CRM114
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    An advanced qmail distribution based on qmail-sql which has SMTP, SMTPS, POP3, POP3S, IMAP, IMAPS services, a content scanner, spoofing protections, SMTP AUTH support, SMTP-after-POP/IMAP, PHP5 API, SPF support and much more...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    This is an email server written in C#. The server handles protocol, and a plugin architecture allows developers to create their own authentication/mail storage system, making this one of the most scalable email servers in the world. 2 plugins included.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Mailafar is a mail server designed for use in difficult communication environments providing a full set of Internet email protocols, web mail, web admin, dial-in and wireless LAN access control. It will run on Linux, FreeBSD and Windows.
    Downloads: 0 This Week
    Last Update:
    See Project
  • The full-stack observability platform that protects your dataLayer, tags and conversion data Icon
    The full-stack observability platform that protects your dataLayer, tags and conversion data

    Stop losing revenue to bad data today. and protect your marketing data with Code-Cube.io.

    Code-Cube.io detects issues instantly, alerts you in real time and helps you resolve them fast. No manual QA. No unreliable data. Just data you can trust and act on.
    Learn More
  • 10
    This program rapidly delivers bulletins by linking them to a single bulletin file. This saves heaps of disk space and is >100 times faster than regular delivery.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    This is a Procmail Tips page: a collection of procmail recipes, instructions, howtos. The document also contains URL pointers to the procmail mailing list and sites that fight against Internet spam. PROJECT MOVED. See Github user jaalto.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    QSF MILTER

    QSF milter for sendmail

    This is a milter which scans emails with qsf (Quick Spam Filter)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Java program that creates an SMTP message and sends it off. It can be used to test SMTP functionality as well as security. This test SMTP at the application level. Requires Java 6.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    SPAMGrinderProxy

    SPAM filtering proxy.

    SPAMGrinderProxy is an SMTP and POP3 spam filter that runs as a service on Windows XP/2K. It works with any server or client, scanning each message for SPAM and flagging those that are. It can interoperate with SpamAssassin or use its own filters.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Syron Qmail is a qmail distribution based on netqmail and qmail-sql which tries to unify several public available patches to include almost all modern mail server features into qmail (SQL User Database, SMTP AUTH/TLS, high load adjustments and more).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    FreeYourEmail frees you of: proprietary APIs, HTML web pages, Mail clients, etc... It can incorporate multiple email accounts (GroupWise, Yahoo!, etc...) and provide a single download point. It can offer other information: Weather, Stock quotes, etc..
    Downloads: 0 This Week
    Last Update:
    See Project
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