Spf

SPF Sendmail milter is a Sendmail filter that implements the Sender Policy Framework technology with help of libSPF2 library. It checks SPF records to make sure that the email is authorized by the domain name that it is coming from. This prevents email forgery, commonly used by spammers,... Platforms: *nix

Scriptable COM Object for DNS, RBL and SPF/SenderID. SPF evaluator included. Inclusive intensive DNS caching. Free for non commercial use. Platforms: Windows

pypolicyd-spf is a Postfix policy engine for Sender Policy Framework (SPF) checking. It is implemented in pure Python and uses the python-spf (pyspf) module. Platforms: *nix

A Complete, advanced Mail Server, SurgeMail is secure, easy to install and manage with high performance. This aggressively priced email server is fast, reliable and feature rich, with integrated WebMail software. Users can create and manage blogs and the enhanced SPF mode stops most spam early.... Platforms: Windows, Mac, *nix

jSPF library is pure Java SPF implementation. It was designed to match the current SPF-Specs of 2006 (See RFC section). SPF is also knows as Sender Policy Framework. It was designed to detect email spoofing. This is the solution if you ever was tired of getting spam from yourself. Whats New... Platforms: *nix

Mail Server - SMTP/POP3/IMAP, AntiSpam (PopFile Bayes XMLRPC server, learning through IMAP/HTTP; SPF, SenderID, RBL, YahooDomainKeys), AntiVirus (integration with 5 server antivirus API, including ClamAV), content filter, aliases, routing, mail lists, mail robots, control web-interface, WebMail,... Platforms: Windows

SpugSpam is a script that runs a confirm-response spam filter. SpugSpam project is designed to be flexible, and intended for use within your procmail pipeline. It is not intended to be user friendly, so if you are asking yourself "whats a procmail pipeline?" then SpugSpam is probably not for... Platforms: *nix

POP3 SDK allows you to be able to access a POP3 server with minimal knowledge of how POP3 works and very little code. There are many features for simplifying tasks of accessing an POP3 server.POP3 SDK allows you to:Be used in a scriptable language such as VBScript and ASPFind out how many... Platforms: Windows

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... Platforms: Mac, BSD, Linux

This package contains an Open Source plug-in, for use with Open Source or commercial sendmail MTAs, which implements and enforces the merged Caller-ID/SPF specification from the IETF MARID working group, currently dubbed 'Sender-ID'. Platforms: Mac, BSD, Solaris, Linux

A Sender Policy Framework (SPF) Java API. Including DNS probe classes, SPF record evaluation and macro language expansion. This project sponsored by Mimecast Limited United Kingdom. Platforms: Windows, Mac, Linux

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

MDaemon, Windows-based email server software, contains full mail server functionality and control with a strong emphasis on security to protect your email communication needs. MDaemon features include top-notch antispam security features; seamless integration with AntiVirus for MDaemon plug-in;... Platforms: Windows

A perfect answer to the complex challenges and requirements of collaborative Enterprises, the AXIGEN Enterprise Edition features Groupware, Personal Organizer, Public Folders, Account Classes and much more. Offering advanced security policies and efficient 24x7 technical support services, the... Platforms: Windows

Innovative server based AntiSPAM Solution. Incl. SPF Support! Does not depend on IIS or Exchange. Works together with every SMTP Server. Mail archiving, Remote Black-/Whitelists and lots of more features supported. Platforms: Windows

MDaemon, Windows-based email server software, contains full mail server functionality and control with a strong emphasis on security to protect your email communication needs. Features include top-notch antispam security features such as Greylisting, DomainKeys Identified Mail (DKIM), DomainKeys,... Platforms: Windows

NoSPAMProxy blocks the SPAM before it reaches your smtp Server. It acts as a SMTP Proxy Server and does NOT require any local SMTP Servers installed. It scans the SMTP Stream and sends a 550 as soon it classifies the STREAM as SPAM. No flooded Badmails and Queues any more. You bounce the SPAM... Platforms: Windows

A Complete, advanced Mail Server, SurgeMail is secure, easy to install and manage with high performance. This aggressively priced email server is fast, reliable and feature rich, with integrated WebMail software. Users can create and manage blogs and the enhanced SPF mode stops most spam early.... Platforms: Windows

Isanaki is a free Sudoku and Wordoku Boards generator, solver and helper. The software supports 9 * 9 and 16 * 16 boards and generate boards with 6 levels of difficulty.Freeware garanteed without spyware. Features: * the software supports 9*9 and 16*16 boards * the software handles... Platforms: Windows

AXIGEN Office Edition is a FREE, reliable messaging solution intended for home users and small companies. It offers integrated mail services and basic support, Personal Organizer and Groupware and much more. Main services: (E)SMTP/IMAP4/POP3, WebMail for fast email access using Web browsers,... Platforms: *nix