What is Preispilot?
If you notice non-stop ads with labels like powered by Preispilot while you are online shopping, then your computer may be infected with the same-name plugin Preispilot. It is a free program which claims to enhance your online shopping experience. However, it turns out to be a malicious adware, which has the ability to show commercials on your web browsers including Internet Explorer, Firefox, Google Chrome and so on.
