Spam Sleuth software prevents spam and virus e-mails and provides valuable e-mail retention. The software analyzes e-mails for spam and virus characteristics and generates reports to notify users about why an e-mail is considered spam.

If Spam Sleuth detects that an e-mail is spam, it immediately removes it from the e-mail server, compresses it, and maintains a report with the suspicious e-mail. This ensures that when your e-mail program loads your e-mails, the spam has already been removed, and you can read your e-mails without having to sort through the junk e-mail to find the important ones.
One of the best features of Spam Sleuth is that it offers complete control to customize the program to your liking. Plus, it uses a point system to eliminate spam. It has various analyzers such as Friends, Spammers, To, Goodwords, Badwords, Profanity, Subject, Attachments, Charsets, HTML Volume, etc. that look at an e-mail from different perspectives and assign points accordingly. Based on the total points, the e-mail message is either identified as spam or a real message.
Spam Sleuth also offers two unique features - E-mail Stamps and Turing Test. E-mail Stamps allow you to charge the senders a fee to send you e-mail. When Spam Sleuth identifies an e-mail message as spam, it sends an email back to the sender, requiring them to pay a fee via PayPal before their message is sent to your inbox. On the other hand, Turing Test works similarly to E-mail Stamps but doesn't charge money. It sends an e-mail back to the sender, requiring them to enter a validation code to prove they're human, ensuring that no mindless machine is flooding your inbox.
Lastly, Bayesian Analysis is another standout feature of Spam Sleuth. It evaluates your previous e-mails and learns the characteristics of spam and legitimate e-mails. By labeling your messages as Good or Spam, the Bayesian Analysis algorithm becomes more efficient in identifying spam.
Overall, Spam Sleuth is an exceptional software for people who are tired of receiving spam e-mails in their inbox. With its excellent point system, unique features, and customization options, Spam Sleuth helps you filter out spam and ensures that you only receive the important e-mails.
Version 4.0: turing test, email stamps, bounce to sender