SpamBlocker is a simple and convenient tool for detecting and blocking unwanted advertisement messages coming to your mailbox. It uses analyzing correspondence technology for detecting advertisement before it gets loaded on the server. It effectively checks all your mails for headings, subject and content and identifies the spam messages. Additionally, the sorting criteria is defined by the user so that it meets his needs. It supports almost all mailboxes and one can set spam filters for different accounts differently according to the requirements. This program is the best tool for saving yourself from annoying advertisement messages thus reducing network traffic.