BitDefender SpamDeny

It combines diverse systems of active detection and passive with the white list ( friends and known) and one lists black of directions that does not wish to receive. In both cases, to add a new sender is simple, it is enough with a click. Account with a heuristic filter that analyzes the messages received to the complete one, as much head as body of the same one, in search of typical elements of Spam. It includes antivirus.