Easily, users can find out that Zorunew is a malicious item when they find that there are thousands of ads irritating them with its title, such as “Ads by Zorunew”, “Zorunew ads”, “brought by Zorunew” or “powered by Zorunew”. But by far, it is always too late, because it must have caused some irreversible damages on your system. This is a potentially unwanted program (PUP). You need to find it out easily and stop it as early as you could. This article will help you to do this.