Pop3 Agent is both an email notifier and client-side spam blocking tool for Windows 98/2000/XP platforms. Pop3 Agent runs as autonomous background process between your email client and one or several pop3 servers. Pop3 Agent checks for new mail in defined intervals and classifies incoming emails based on a combination of methods:
- Black- and whitelists
- Self learning Bayesian filter
- Rule based filter
Emails identified as spam are backed up locally and deleted from the server - automatically or after confirmation.