“Last time we looked at the problem of spam, and at Bayesian
filtering software as a possible solution. Having settled on
Annoyance Filter as a product to use to battle spam, we now need to
install the software and learn how to use it, before proceeding to
integrate it with our e-mail client.“Annoyance Filter is distributed in source-code format for
compiling on all of the major platforms. The distribution tarball
also contains ready-to-run binaries for Windows…”