Roaring Penguin Software Inc., specializes in e-mail filtering. The
company focuses on fighting spam at the mail server, with the acclaimed
MIMEDefang and CanIt product lines.

Today, Roaring Penguin develops its spam and email protection
software  for customers that include Web Hosts, ISPs,
campuses, enterprises, and government offices.  CanIt antispam
solutions are used across North America and Europe by organizations that
range in size from 5 to 100,000+ mailboxes.  For more information, visit