Spam Trapper is a multilevel spam filter for Microsoft Outlook version 2000 and later. It is a plug-in component with clear convenient interface. The first level checks your address book and validates all letters from your clients. So letters from your friends and colleagues are never processed as spam. The last level is a Bayes Filter. Any level can be switched off. Spam Trapper does not work with Outlook Express.

Spam Bully 2.0 for Outlook
Spam Bully 2.0 for Outlook spam filter uses Bayesian intelligence to quickly learn what you consider spam and not spam. Friends/Spammers lists, blocking by country/language, Allow/Block phrases, bounce spam, customizable interface for your language.

Spam Bully for Outlook Express 5 & 6
Spam Bully 2.0 Outlook Express spam filter uses Bayesian intelligence to quickly learn what you consider spam and not spam. Friends/Spammers lists, blocking by country/language, Allow/Block phrases, bounce spam, customizable language interface.

Mail Box Dispatcher
Mail Box Dispatcher is a Spam Blocker that filters spam, viruses and other unwanted emails without receiving them. Built-in self-learning Spam Detector helps to recognize spam messages.

Spam Bully for Outlook
Spam Filter utilizes the latest technology which learns from spammers messages and continually adjusts itself to protect your mailbox. Using proactive rather than reactive methods for eliminating spams, it can block over 99% of spam.(SFSBCB)

Active Email Monitor
Remain in touch with your e-mail and protect yourself! AEM combines: email checker, antispam filter, mailbox cleaner, bomb protection, mail filter and antivirus! It downloads only message headers, so "bad" letters are erased before reaching your PC.