Are you getting regularly bombarded by anugd.com pop-ups? It is true that you are not the only person experiencing such problems. These pop-ups are caused by certain horrible adware enabled in your computer. By the way, these pop-ups may appear both in Mac and Windows computers. Their purpose is to make you extremely scared about the condition of your PC, so that later on you would be convinced to pay money in favor of crooks standing behind these faulty alerts.