webfilt is not a spam filter, but provides a
generic web-based interface for Bayesian-style
Unix filters that need occasional training and
corrections. It has been tested with SpamProbe and
SpamBayes, but should work with other command line
filters too. The webfilt system works with
existing UNIX accounts, and consists of three
distinct components that operate independently:
User's procmail recipes and cron jobs; the
webfiltd daemon; and webfilt.cgi, the Web interface.
