I’ve had SpamBayes installed for about a year now and I love it. The only thing I wish is that it interfaced with the Outlook native whitelist/blacklist feature, which I don’t think it does.
But anyway, if you have a problem with spam and want a FREE and high-quality filter, then I recommend it wholeheartedly.
If you want a server-based solution and you want to pay for it in Aussie dollars… check out SureMessage. Oh, and I built that site!
