SpamAI filters 95-99% of spam without annoying challenges or false blacklisting of every customer using the same ISP as a spammer controlled machine (zombie). SpamAI looks solely at the message received. SpamAI filters the entire message and headers using sophisticated pattern matching. SpamAI auto-updates rules over the web as new spam is discovered to stay up to date with no effort on user's part. SpamAI has flexible configuration options which allow you to delete mail on your server without even reading it on your email client. When this is configured on an office computer, you can use your laptop over a dialup line on the road and not have to download the spam. All e-mail is kept for a month in the SpamAI archive on your local machine by default so that no e-mail is ever lost. SpamAI can be setup on a single computer with a single user (Home Edition) or a central computer for multiple users (Business Edition). SpamAI runs under Windows 98, ME, 2000, and XP. It supports all POP3 e-mail clients: Outlook, Outlook Express, Eudora, Eudora, the Bat, Courier, Netscape, etc.