- a filter which distinguishes spam and non-spam mail
- support mails written in English and Japanese language
- written in Ruby
- support 3 methods for access
-- traditional unix-style filter. study and judge local files or pipe
-- IMAP. study and judge mails in an IMAP server
-- POP proxy. run between POP server and MUA
- distributed under GPL
Author: nabeken
WWW: http://bsfilter.org/index-e.html
