NoSpamToday! for Workstations blocks spam before it gets to your email client. It works by accepting POP3 connections on port 110 of your computer's loopback interface, and forwarding all requests to your ISP's POP3 server. SpamAssassin combines the most effective and advanced anti spam technologies into one powerful solution that accurately determines if a message is or is not spam. It uses a comprehensive list of heuristic rules and checks to score messages. This filtering is completely automated, and spam-scoring thresholds are customizable. It also includes Bayesian filtering and of... [ read more about No Spam Today for Workstations >> ]