What is Piesearch.com? The victims who have encounter it will look you in the eye and tell you with utter conviction that the only way to deal with it is to run antivirus software and remove it as fast as possible. This is not strictly true, but it obviously makes that fact clear that this program is harmful to our computer. And the potential dangers it brings to computer is the reason why we has to seek out opportunities for its removal and deletion. Define the main purpose of it and make decision about removing it or not.