Yer well i hate to tell ya but tha spinx fella is right. except for the virus part. It is all about knowing what to download and the amount of hosts avalible on the file. Besides most viruses a caught the second they get on my comp and they dont really do alot of damage. I have shields a protection for this crap. And if you ask me if ur stupid enough to download a prog with the wrong file size (eg soposed to be 320mb but is 851.7kb or similar or just way off your estimate) you deserve to get a virus.