Email Anti Spam Software

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

SPAMSNAIL is a anti-spam filter dedicated to end-users with a slow / non permanent connection to their mail server. It is written in Perl and uses the Bayes system. Platforms: Windows, Mac, Linux

SpamFox - An anti-spam tool programmed in perl Serves as a kind of proxy between your emailclient and the mailserver. Will scan messages for spam and leaves a notice if spam has been found. Platforms: Windows, Mac, Linux

Spamscan is a content based spam filter using keywords set by the user it is filtering mail for, and determines (or attempts to anyway) whether the email is spam or not. If it is, it optionally labels the mail (in the Subject: line, it would simply add SP Platforms: Mac, BSD, Solaris, Linux

SpamWars- 100% efficient anti-spam protection, with no loss of bona fide mail, thanks to a verification method of the relation between you and your e-mail contacts. This technique, called Challenge - Response, not only works for traditional e-mails but also for automated replies, newsletters or... Platforms: Mac, Java

SidXSpam is an anti-spam plugin for Wordpress.The plugin works when reviewers submit replys,and then check the Verify Code.If the code does not correct it cannot comment.Installation :# Upload the folder /sidxspam/ to the /wp-content/plugins/ directory# Activate the plugin through the 'Plugins'... Platforms: PHP

Adds CAPTCHA anti-spam methods to WordPress on the comment form, registration form, or both. In order to post comments, users will have to range icons in right (upright) place. This can help prevent spam from automated bots (100%). This will also increase the quantity of comments because of funny... Platforms: PHP

Adds Numerical addition CAPTCHA anti-spam methods to WordPress on the comment form. In order to post comments, users will have to type in the phrase shown on the addition. This can help prevent spam from automated bots.installation : 1. Upload the wp-num-captcha folder to the... Platforms: PHP

We've been running the anti-spam Akismet plugin for WordPress, but still we get spam comments of a particular breed. This breed is one where the username is a URL, and the message body is an inoffensive message. Something like, "Great news, thanks!", which looks innocent enough at first! Until... Platforms: PHP

My aim was it to build an anti-spam captcha which just look awesome and people have fun to use it. Not like these stupid and annoying "What-is-2-plus-3" ones. Founding an iPhone-like slider at Aboone which is just what I've searched for, I starteted to work. With this plugin you have the... Platforms: PHP

SpamTask is currently being updated, and we are working on a much more powerful anti-spam plugin (SpamTask version 2.0). Until we are finished, we advise using one of the other great spam filters you can find in the WordPress library. Platforms: PHP

WP True Typed dynamically creates an anti-spam challenge question based on the post or page the comment form is on, and prevents the comment from being processed if answered incorrectly. Works as a first line of defense in battling comment spam.Features: * Checks for registered users or... Platforms: PHP

The Distributed Checksum Clearinghouses or DCC is an anti-spam content filter that runs on a variety of operating systems. As of 2010, it involves millions of users, more than six hundred thousand client computer systems, and about 200 servers collecting and counting checksums related to more... Platforms: *nix

Get spammers back, and send your own message telling them to stop spamming once, a thousand times, or as many times as you want back to them. And get a hi-score at the same time. Platforms: Windows

Get spammers back, and send your own message telling them to stop spamming once, a thousand times, or as many times as you want back to them. And get a hi-score at the same time. Platforms: Windows

Most people would agree that spam emails are a big hassle when it comes to organising your electronic correspondence. But what can be done about it? Previously, very little, however with SpamItBack software you will be able to say goodbye to spam email forever.With this software you can use the... Platforms: Windows

Spam Blocker works with any POP3 email account. It checks your HTML and Text email and removes spam right from the mail server so you never see it in your regular inbox. Spam Blocker automatically Removes Attached Viruses and more. Platforms: Windows

Spam Strainer was specially designed to help keep your POP3 email inbox clear of junk and spam email messages. It does this by checking your email server to see what messages are waiting. It then marks the ones it thinks are spam and with a click of a button, they are all deleted for you. You... Platforms: Windows

Spam Terrier brings comprehensive antispam protection to users of varying computer skills. It comes free and doesn't stress even a low-end computer. Effortlessly integrating into popular email applications such as The Bat! and Vista-included Windows Mail, the program provides a wide array of... Platforms: Windows

E-mail viruses costs businesses millions of pounds every year. Spam accounts for around 60% of all e-mail traffic, wasting large quantities of network bandwidth and resources.There are many commercial e-mail systems available for a high cost that claim to help stop spam, but they are rarely... Platforms: CGI and Perl