POPFile (Popularity: )
http://popfile.sourceforge.net/ Open source automatic mail classification tool using Bayesian statistical methods. Offers details about installation and configuration procedures for the windows ...
Peer-to-Peer (Popularity: )
http://www.peertopeer.net/ Anti-Spam gateway which filters out spam and viruses for an entire domain. A 30-day free trial is offered.
Ezine Check (Popularity: )
http://ezinecheck.com Checks your newsletter to see if it is spam. This service stops your opt-in newsletter from being labeled as spam.
Sneakemail (Popularity: )
http://sneakemail.com/ Use disposable email addresses to communicate with businesses that you do not fully trust, then delete them if you get ...
unspam (Popularity: )
http://www.unspam.com/ A consulting company for businesses and governments promoting do-not-email registries. Includes spam news and articles.
Mailinator (Popularity: )
http://www.mailinator.com/ Offers web-based access to temporary public mail accounts that are created on the fly as mail comes in.
MessageDefense, LLC (Popularity: )
http://www.messagedefense.com Offers services to businesses by acting as an agent between senders and recipients to prevent spam and other insecure email. ...