Spam Be Gone!

(I know this is slightly off-topic, but for some reason, I can't 
post to the spam-list, and the list owner won't answer my questions.)

Take a look at 
  http://www.internz.com/SpamBeGone

Anyone here tried it and have comments? (perhaps direct, since it's
not procmail)

They only distribute binaries, and I'm paranoid.  Anyone able to 
convince me it's not really a Trojan Horse to collect addresses of
spam-haters or something even worse?