233 projects tagged "Mail Transport Agents"

No download Website Updated 12 May 2006 The RA SPP Plugin collection

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Pop 26.08
Vit 1.74

The RA SPP Plugin collection provides several plugins meant to be used with a qmail patched using qmail-spp (http://qmail-spp.sf.net). These plugins cover diverse areas, and are meant to give you good performance, good logging, and security.

Download Website Updated 02 Oct 2006 smtp_wrapper

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Pop 25.69
Vit 1.45

smtp_wrapper is a daemon program that acts as an SMTP proxy for Unix-like systems. smtp_wrapper supports SMTP filtering of spam.

Download Website Updated 01 Oct 2004 HashCash

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Pop 25.51
Vit 1.00

HashCash is an anti-spam, anti-DoS system for email. The concept centers around the sender of the mail completing a computationally expensive task (in this case, generating hash collisions) that the recipient can verify very quickly. This allows the sender to "pay" for transport in CPU cycles, creating artificial scarcity. Programs are included to add payment to messages (for the sender) and to verify message payment (for the recipient).

No download Website Updated 15 Dec 2007 Das Katerchen

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Pop 25.10
Vit 2.05

Das Katerchen SMTP Server is a simple SMTP server for Linux platforms. It supports the mininum requirements of the RFC 2821 plus the following SMTP extensions: CHUNKING (RFC 1830), 8BITMIME (RFC 1652), and SIZE (RFC 1870).

Download Website Updated 20 Nov 2001 smreject

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Pop 24.80
Vit 1.43

smreject processes rejected message entries from the sendmail log file.

No download Website Updated 10 Sep 2003 Grinch

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Pop 24.80
Vit 1.42

Grinch is a small Perl script which can be used to check whether a given address is an open mail relay host. It can operate as a daemon, and speaks the tcp_map protocol implemented in Postfix when it runs as a daemon. It can also be used in arbitrary shell script environments where the hostname is read from stdin and the error code is written to stdout, which allows it to be used with qmail and other MTAs.

No download Website Updated 06 Mar 2006 DKIM Proxy

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Pop 24.54
Vit 54.83

dkimproxy is an SMTP proxy that signs and/or verifies Domain Keys Identified Mail (DKIM). It is designed to work with Postfix. It comprises two separate proxies: an "outbound" proxy for signing outgoing email, and an "inbound" proxy for verifying signatures of incoming email. With Postfix, the proxies can operate as either Before-Queue or After-Queue content filters.

No download Website Updated 10 Aug 2006 vPostMaster

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Pop 24.49
Vit 1.00

vPostMaster is a complete email server for Linux. It is designed to be easily configured in all areas. It includes greylisting, whitelisting, blacklisting, and spam and virus filtering. It supports unlimited domains. It includes Webmail and POP3/IMAP as well as SMTP. Mailing lists and autoresponders are available in the commercial version. It is based on Postfix. The installation uses packages and takes only a few minutes. It features configuration through the Web of all portions of the system from a site-wide policy to per-user preferences and filters.

Download Website Updated 08 Mar 2001 MiniMTA

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Pop 24.41
Vit 69.51

MiniMTA is a simple class that acts as a tiny MTA to relay messages via SMTP. The message is taken from standard input, and transmitted to the server given on the command line. It is based loosely on nbsmtp.

Download No website Updated 28 Feb 2002 tMTA

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Pop 24.41
Vit 2.25

tMTA is a miniature Mail Transport Agent that vaguely emulates the command-line interface of Sendmail as used by many Unix programs such as mail(1). tMTA only supports local delivery to local users. It does not support SMTP or any form of inter-computer mail transport. It provides the barest functionality for daemons and users on a computer to communicate with each other using the common mail interface.

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A PHP framework.

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FLOM

A simple lock manager.