Spam OFF site license Description:

Spam OFF is a powerful anti-spam solution package that takes away the hassle of removing spam messages and viruses from your e-mail box.
Spam OFF combines several sophisticated mechanisms and unobtrusive automatic daily update to track spam and mark them up in your favourite e-mail client.
Your protection will always be up-to-date thanks to built-in update module inside Spam OFF.
Every e-mail message you receive will be scanned for spam ids, malicious code, and, if needed- placed into safe quarantine or sorted as you wish.