Bests & Worsts Reviews from Amazon

My computer is NO better off now than before I purchased this product! They do not tell you that it is to be used only "once", and that's it. When I purchased this product, it was a "buy one get one free " purchase, however only one came. This is a ripp off, please do not purchase this product, your wasting your time and money. I am very unhappy and want others to know as well. This is JUNK!