SpamPal SpamPal sits between your email program and your mailbox, checking your email as you retrieve it. Any email messages that SpamPal considers to be spam will be "tagged" with a special header; you simply configure your email client to filter anything with this header into a separate folder and your spam won't be mixed up with the rest of your email anymore! File Size: 592 K OS: Windows:98, Me, 2000 License: Free
G-Lock SpamCombat G-Lock SpamCombat is email filtering software that lets you remove spam, virus, and junk emails from the mail server without pulling them down into your Inbox. SpamCombat uses a powerful set of filter rules to block spam: Whitelist, Blacklist, HTML Validator, DNSBL filter, and the Bayesian filter. At the result up to 99% of spam emails end up by being removed to the trash. File Size: 1.789 MB OS: Windows:98, Me, 2000 License: Free
Kens Spam Filter Kens Spam Filter totally Blocks spam, it sits in between your normal mail program and the outside world, everything you send passes out through the filter, and everything you receive also passes through it. It has two lists, a list of email addresses from whom it will accept mail, and a list of email addresses that it will reject mail from. When a message arrives from an unknown user the message is held and a reply generated and sent back to the sender asking them to reply back with a subject line that contains a keyword, this keyword is the letters KSF followed by a short serial number. If they reply back, all future messages from that person will pass through the filter, and all presently held messages from that email address will be released. If they don't reply any future messages from them will be ignored, most spammers don't even use real addresses, so they won't ever see the registration request.