Mta

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, and mailing list services within a single, consistent, framework. Individual components can be... Platforms: *nix

The inline_smtp perl script was created to allow filtering of incoming mail on a separate server that houses the mailspools without running a full blown MTA. While its possible to configure another MTA, e.g. postfix, to relay all mail to a smart host and do filtering through postfix, the queue... Platforms: *nix

What is a Perl module to find out about running services. SYNOPSIS $what = What->new( Host => my.domain.org, Port => 28, ); $what->mta; $what->mta_version; $what->mta_banner; The What class is interface to classes providing information about running services. What::MTA is the only... Platforms: *nix

SMTPGuard is a tool which controls the flow of email traversing an MTA (Mail Transfer Agent). It is designed to be used on an SMTP server for incoming mail, and currently supports postfix. SMTPGuard was originally created to meet the needs of Internet Service Providers (ISPs). ISPs typically... Platforms: *nix

avpmilter is a sendmail milter interface to the Kaspersky antivirus daemon. Avpmilter gets virus scan result and tells sendmail MTA to send reject message upon virus detection. This program is not MTA, nor antivirus by itself. In comparison with will Kasperskys kavkeeper it will improve... Platforms: *nix

This project is a C++ library which allows incorporating DKIM into an existing MTA or other application. It provides full support for signing, verifying, and SSP. It is compliant with RFC 4871. Platforms: Windows, Mac, BSD, Linux

AMaViS is a script that interfaces a mail transport agent (MTA) with virusscanners. Platforms: Windows, Mac, Linux

Anteater is a log analyser for MTA logfiles (for example sendmail and postfix). The tool is written in 100% C++ and very easy to customize. Input, output, and the analysis are modular class objects with a clear interface. Platforms: Windows, Mac, Linux

A PHP Administration interface for the DBMail MTA. Platforms: Windows, Mac, Linux

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. Platforms: Windows, Mac, BSD, Linux

An IMAP-Management web interface for use with courier imap , procmail and any mta that delivers mail through procmail. Platforms: Windows, Mac, Linux

Policy-daemon for the postfix MTA in perl. Scores RBLs, RHSBLs, HELO, Client IP and MAIL FROM argument and sums up a score on which you can reject the mail before DATA will be received. Results are cached. I.e: a weighted SMTP filter before DATA (queue). Platforms: Windows, Mac, Linux

A small, fast, secure, anti-spam SMTP mail server (MTA). Delivery to mbox files and Maildirs supported. qwik-smtpd supports RBL, relay checking, raw/custom message handlers, and more. Custom authentication via checkpassword and a qmail-compatible configu Platforms: Mac, BSD, Solaris, Linux

Sendmail-Jilter is an Open Source implementation of the Sendmail milter protocol, for implementing milters in Java that can interface with the Sendmail MTA. Platforms: Windows, Mac, Linux

m2n (mail to news gateway) mediates between a mail server (MTA) and a news server, both installed on the same machine. Incoming mails are processed and posted to a news group. This is useful for people, who want to read mailing lists like they read newsgroups. Unlike other mail2news gateways, m2n... Platforms: *nix, Perl, BSD

Batemail is a Perl script that you could use between your MTA (e.g. Sendmail) and your local mailer (e.g. Procmail) to remove potentially nasty attachments from email messages. Basically, it takes input on STDIN, searches for (and possibly removes) MIME attachments with a given filename... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

spmfilter is a high-performance mail filtering framework, written in C. It attempts to be a general filtering framework for any purposes. Filtering mechanisms are provided by plugins, the API enables spmfilter plugins to access messages as they are being processed by the MTA. This allows them to... Platforms: *nix

E-MailRelay is a simple SMTP proxy and store-and-forward message transfer agent (MTA). When running as a proxy all e-mail messages can be passed through a user-defined program, such as a spam filter, which can drop, re-address or edit messages as they pass through. When running as a... Platforms: *nix

QwikMail is an SMTP mail server (MTA and MDA) solution that currently consists of the following sub-projects: qwik-smtpd - a fast, secure, and efficient SMTP server that can function as a full MTA; includes a local delivery agent that can deliver mail to either /var/spool/mail-style mbox files,... Platforms: *nix

Mail::Decency is an interface between postfix (MTA), a bunch of policies (eg DNSBL, SPF, ..), multiple content filters (eg DSPAM, Bogofilter, ClamAV, DKIM validation, ...) and a log parser. It is based on POE and Moose and runs as a daemon with multiple forked instances SYNOPSIS ^ Setting up a... Platforms: *nix