milter-spamblocker 2.0

A lightweight, reliable and very fast Sendmail milter designed to reject SPAM and Internet worms going from trojaned/infected Windows computers (zombie computers) around the world. It blocks up to 99% of SPAM and up to 99.9% of Internet worms. You will not need to pay for the garbage traffic.

Features:

- hosts/networks whitelist;

- real-time sender address verification technology with autowhitelist;

- smart anti zombie technology;

- smart anti bounce technology;

- smart GreyList technology with autowhitelist;

- harmful attachments blocking technology.

See also: best spam filter, Sendmail, Sendmail spam filter, spam blocker, spam filter, sendmail anti spam, anti spam, anti zombie, anti bounce, greylist, spamblocker