http://www.macnn.com/articles/05/07/18/spamsweep.spam.filter/
SpamSweep spam filter for Mac OS X released
updated 07:45 am EDT, Mon July 18, 2005
SpamSweep spam filter
Bains Software has released , a new spam filter for Mac OS X. SpamSweep is an advanced bayesian spam filter with a simple, easy-to-understand interface. SpamSweep seamlessly combines many filtering technologies, including domain and relay blacklists, sender whitelisting, and a bayesian filter to automatically delete spam messages before they're downloaded by your email client. SpamSweep can notify you when you have new good mail by playing a sound, displaying the new messages in a floating window, or launching your email client. The $20 shareware runs on Mac OS X 10.3 or later; a 15-day trial is available online.
