Did the program for three laptops (2 x 1 x Win7 Win8) and am satisfied. Good user interface, reliable protection. However, partly to thoroughly because programs of DVD / CD in the sandbox are running, what with installing programs requires a shutdown of the virus scanner. But songs like different.
I especially like that a good child safety device is present: websites can be easily locked, the useful life of each day and week are set, the minute!