Barracuda Spam Appliance

Installation - Unpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules. Requirements: - Drupal 5.x - Drupal Spam module

Gotcha adds a field labeled "Subject" at the top of the contact form. It uses a "div" tag to render the field as "display: none" so human users shouldn't see it, and won't enter any data there. The suspected spam bot will see "Subject" and be enticed to enter something there. There is descriptive...

Active Spam Killer (ASK) protects your email account against spam by confirming the sender's email address before actual delivery takes place. The confirmation happens by means of a "confirmation message" that is automatically sent to all "unknown" users


Platforms: *nix

Adds CAPTCHA anti-spam methods to WordPress on the comment form, registration form, login, or all. In order to post comments or register, users will have to type in the code shown on the image. This prevents spam from automated bots. Adds security. Works great with Akismet. Also is fully WP,...


Platforms: PHP

Defensio is an advanced spam filtering web service that learns and adapts to your behaviors and those of your readers.Advanced features such as support for OpenID, detailed statistics, charts, RSS feed of our comments (innocent and spam) and counter widget are also available.Defensio aims to be...


Platforms: PHP

WP Spam Hitman is based on set of rules and concept of hitpoint. With right set of rules and hitpoint level you can eliminate most or even all of the spam on you blog. It works in 3 modes - Delete, Moderation, Spam and is quite customizable. It allows to set unlimited set of rules - both - simple...


Platforms: PHP

602LAN SUITE is an easy-to-install and manage all-in-one network software suite providing secure e-mail services with anti-virus & anti-spam, fax support, built-in firewall with NAT and web content filter proxy for controlled Internet sharing. Combine the content based Bayesian antispam filter,...


Platforms: Windows

A growing number of Internet users are complaining about a new kind of popup advertising windows that suddenly appear on their screens. This new kind of spam, known as "IP spam" or "net spam", is generated through the internal Windows® messaging service, which is actually a tool provided to...


Platforms: Windows

E-mail encoder ciphers e-mail address so it can't be found by spam-robots which scanning HTML-pages. It has four encode methods: from simple (not encoded) link up to JavaScript (address extracting is possible only by manual processing). So functionality of the link is completely kept! The program...


Platforms: DOS, Windows

SPAMfighter has teamed up with Microsoft to make an easy to use, stand alone, anti-spam and anti-phishing tool for Outlook, Outlook Express and Windows Mail. SPAMfighter is easy to install and use. With SPAMfighter Pro, you save time and frustration trying to sort through spam. You are...


Platforms: Windows

MessengerShield allows you to block spam displayed in message boxes. MessengerShield disables a Windows service called Messenger (not to be confused with MSN Messenge or Windows Messengerr). When this service is enabled, spammers could use it to send you spam! Most people don't know about this...


Platforms: Windows

Security tray-based utility, dial-up manager/modem/cable/DSL/sound and visual prompts enabled. Quick reply or compose email, flash message other Spamdel users, categorises spam and lets you view and delete mail on the server before it reaches your PC and more. Advantages of Spamdel over other...


Platforms: Windows, Windows CE

SpamAI filters 99% of spam in single-user mode on Windows. Free. Never expires. Adds footer on received email. SpamAI uses spammer evasions to trip them up. SpamAI immediately flags as [SPAM] misspellings such as "vi@gra", invisible images to track you, and many other cloaking behaviors....


Platforms: Windows

VirusCop is a simple freeware Windows program for reporting virus spam, erroneous e-mail bounces and other spam. It allows you to paste in the headers from virus spam and the relevant ISP e-mail contacts. If you prefer, VirusCop can even automatically find the email complaint contacts for you....


Platforms: Windows

Everyone owning an email address knows these annoying mails you receive. The number of spam mails running around is continuously increasing so everyone has to spend more time on sorting out good mails from spam. Don't waste time on this let SpamAware do it for you! SpamAware is a plugin for...


Platforms: Windows

Spam messages can be called the scourge of all Internet users nowadays. According to recent studies, half of email messages received by active users are spam messages, which results in a number of undesirable consequences for companies, from increased overheads due to extra time spent for...


Platforms: Windows

YES Linux is a server appliance for small and medium size networks to quickly and easily build an Internet presence. It completely installs in under 10 minutes and 2 screens. It features a secure Web server, a secure email server with Web-based email, a firewall, spam filtering, WebDAV support,...


Platforms: *nix

NoSpamToday! is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. The flexible filter pipeline architecture allows combining the award-winning SpamAssassin filter, an attachment blocker, a remote blacklist filter (DNSBL), a delay filter, whitelists and blacklists to...


Platforms: Windows

Surblhost project is a small program to see if hostnames are listed in the Spam URI Realtime Blocklists (SURBL). Hosts that are blacklisted means that global spam email have been reported to contain links to these hosts. Many popular spam email filters use these lists to identify spam email,...


Platforms: *nix

parp is a powerful, extensible e-mail filter with sophisticated anti-spam capabilities. Its made as a complete replacement for procmail, is MIME-aware, and acts as a filter, daemon, or on mailboxes. This was yet another personal itch which needed scratching. I receive between 5 and 20 spam...


Platforms: *nix