Hey im pretty sure this is a noob question, but how can you scan a file before you download it with the jotti malware site. All it does is lets you browse your files, which means you would of already had to download it to scan it right?
All im trying to is get a auto clicker that I can use for wow which I found one at this website Download Free Mofikis AutoClicker Premium, Mofikis AutoClicker Premium Download But Im not sure if it has a virus or not. Can anyone scan it and tell me, or tell me how to scan things like these before downloading it?

Thank you so much.