Why would a free software package appear to be far better than much touted and expensive bought software? I don't know, but, if it is a lure to buy their inexpensive upgrade, then I would recommend this excellent product. There is a certain amount of faith included in the use of system optimizers, especially for those of us who don't claim to be computer geniuses, but since installing this package I have yet to have my computer ransacked by some moron's malware