is defined as a potentially unwanted program. Once it successfully install on your computer, it will absolutely cause some problems to your computer, like attack your browsers website which even includes Internet Explore, Mozilla Firefox, and Google Chrome.On the other hand, It tracks your browsing habit, online shopping habits,search questions and so on. Actually It will no be as perfect as promised to you that provide you best and useful ads to you. On the contrary, It will provide you various adware programs which is not useful in reality.There’s also possible that these adware contain virus in a certain degree. will bring more threat your computer system.