Free anti spam filter bayesian algorithm software for windows

Anti-Spam Bastion 1 is a useful tool designed with the ability to automatically remove spam from any number of POP3 email accounts. It has a very intuitive configuration to clear your mailbox from different kinds of advertising e-mails. Use Anti-Spam Bastion to protect your mailbox against spam.

Anti-Spam Bastion supports a blacklist (all e-mails from these senders will be removed), whitelist (e-mails from these senders will be received always, without filtering), advanced keyword filters (500 pre-configured keywords and possibility to add any new), flexible automatic scan configuration, backup of removed mail to secure your correspondence against accidental losses and in general has low RAM memory consumption.

Guarding against annoying spam and dangerous phishing attacks, SpamBully is your premium defense against unwanted email intrusion. Utilizing modern technology and detection methods, SpamBully boasts one of the highest detection rates of spam and phishing attacks in the industry. Unlike traditional and outdated spam filters, SpamBully is equipped to detect even the most sophisticated and evasive threats, including those composed in text, html, and graphics.

It detects spam before it reaches the mail system and kills the receive process immediately. Saving you a lot of bandwidth. Spam will not reach your mailboxes. It works with any e-mail client, and supports an unlimited number of e-mail accounts. Setup is simple with a few clicks. There is no need to reconfigure your e-mail client and you can manual enter unwanted spammers domains.

Generic drugs. Replica watches. Low-interest loans. Porn. Nigerian bank fraud. Paypal and eBay account updates that demand your passwords. Research indicates that 90 percent of all email is spam.

Don't just accept this as an unfortunate fact of life. Spam is dangerous. Spam wastes your time. Spam invades your life and your privacy. Spam infects your computer with Spyware and Trojans that steal your identity.

Unleash the power of trainable, heuristics-based anti-spam tools of Agnitum Spam Terrier that plug into Outlook Express and Microsoft Outlook.

• Extensive Mail Control
• Personalized filter training
• • Spam Terriers Bayesian filter, the core of the program, can be trained to recognize new spam when it arrives. Because spam is different for different people, you get to define what should be considered spam by telling Spam Terrier what, from your past email, you consider to be spam. The filter then learns certain behavior/appearance patterns and applies these characteristics to spam filtering of future messages.
  • The Bayesian filter is based on probability algorithms that assess the odds of new messages having the same characteristics as past emails designated as spam. The more thoroughly you train Spam Terrier, the more accurate and tailored to your requirements the results will be.
• Adjustable sensitivity thresholds
• • Each incoming message is assigned a "spam score" by Spam Terrier, which classifies the message as not spam/probable spam/definite spam. You can change the way these calculations are made by modifying the values the scores fall into to suit your level of tolerance.
• Definable whitelists and blacklists
• • Spam Terrier doesnt limit its filters to the use of senders white- or blacklists (respectively, the list of allowed/blocked senders) when it processes emails. Users can also create special filters based on a number of variables: for example, message body text, header content, or email subject. Email addresses in users address books are automatically added to the list of legitimate senders.
• No lost messages
• • Suspected spam messages are put into a special folder that you can check at your convenience and restore any misclassified messages. You can also expand the Spam Terrier Bayesian database by clicking "mark as not spam" on any valid message in the Spam folder.
• View message status
• • By clicking on any message in any folder, users can see how likely that message will be flagged as spam by reviewing its cumulative spam score. Users also thus get valuable insight into how the ranking works in practice.
• Continuity of Protection
• Automated spam check
• • Spam Terriers real-time self-learning algorithm ensures every incoming message is automatically analyzed against the programs indicators to determine the legitimacy of the message. Suspicious emails are then quarantined for later review.
  • As Spam Terrier constantly scans new mail in search of fresh spam samples on which to base its junk mail database updates, the accuracy rate increases over time and minimizes the number of false positives while maximizing the spam identification rate.
• On-demand scan
• • Spam Terrier can check existing email folders for the presence of spam. This on-demand spam scan removes junk emails in advance from any specified folders, and ensures that mailboxes start out as clean as possible.
• Ease of use:
• Intuitive installation
• • The process of installation is so easy that even a beginner will have no problem getting started with Spam Terrier.
• Seamless integration with email clients
• • Spam Terrier is integrated directly into Outlook and Outlook Express, adding a small toolbar to the menu bar. Controls are intuitive and no special knowledge is required.
• Support for multiple email accounts
• • Spam Terrier supports multiple email accounts when it checks spam. It maintains two separate databases for Outlook and Outlook Express Bayesian algorithms.
• Multiple-language interface
• • Spam Terrier is available in English, German, Spanish, French, and Russian.

Major Features:

1. Save time and inbox space by having Agnitum Spam Terrier automatically filter out unwanted correspondence.
2. Defend against malicious and fraudulent messages.
3. Never miss a valid message from a friend by having Spam Terrier define white and black lists, along with your personalized settings.
4. Enjoy the highest accuracy of message processing by training Bayesian filter and adjusting sensitivity thresholds.
5. Never get lost. Spam Terrier delivers a user interface that is easily manageable, with convenient, intuitive controls attached to the main client application.
   

Requirements:

• Hardware: 128 Mb RAM, 300 MHz or higher x86-compatible CPU (AMD, Intel chip), 100 Mb free disk space.
• Supported Email Clients: Microsoft Outlook 2000, 2002, 2003, 2007. Microsoft Outlook Express 5.0, 5.5, and 6.0, The Bat.
• Supported protocols & software: POP3, SSL POP3, IMAP, HTTP (MSN, Yahoo, AOL), Exchange

ASEMCA: Anti-Spam E-Mail Checker and Autoresponder is a colourful, stand-alone, talking e-mail checker with Bayesian and non-Bayesian filters, as well as an autoresponder for the Windows 98 to Windows XP operating system.
It displays messages in user-defined text and background colours and can be installed and run on a computer without administrative privilege. It is a rules processor, Bayesian filter, auto-responder, e-mail checker, colour-coder and e-mail reader all at the same time.
ASEMCA operates on the following logic or philosophy: (a) If you are sure it is junk mail, delete it; (b) If you are sure it is good mail (i.e. not junk mail), accept it; (c) If you are (sure you are) not sure it is good mail or junk mail, reject it (i.e bounce, challenge or, preferably, auto-reply to it).
ASEMCA assumes that junk mail or "spam" evolves in many ways and originates from many places including virus-infected computers of friends. Thus, the best way of detecting and reducing the junk mail we receive is to use a variety of techniques including (a) a smart or Bayesian filter, (b) a list of allowed terms or passwords, (c) a list of disallowed terms or junk mail characteristics, and (d) an autoresponder for ambiguous or difficult-to-characterize mail.
ASEMCA can be used as a colourful e-mail checker, a Bayesian or statistical anti-spam filter, a simplified challenge-response e-mail program, an auto-responder and e-mail processor, or a flexible rules-based anti-spam filter. Its strength lies in combining all or some of these features.

Anti-Spam Blacklist Thing lets you check to see if a given IP address or hostname is on one of up to 20 different anti-spam blacklists. Anti-Spam Blacklist Thing is provided by SpamButcher completely free of charge. This application may be of use to individuals troubleshooting email delivery issues, performing anti-spam research or are otherwise responsible for email servers. The tool may be readily customized to query any blacklists the user wishes.