When System Scan, the program hours of waiting depends on regularity, then in the same loop of the Customer, Avira sends "analysis tool", then you need 2 (!) Days to evaluate the protocol. As a result, we read: reinstall the program. Previously, of course, uninstalling, there is even a manual, where could the remains of the program everywhere. All in all, you sit a few days without safe system there has a lot of work and the increasingly strong feeling that this program does not work reliably. For this you will receive an immediate e-mail where you please but may document its customer satisfaction. I do not generally advise against this program, but you should consider whether you - as I have unfortunately done it - for more than a year binds.