Good protection for diverse devices

The "Software" comes as a small box and therefore turns out to be sham: printed on the box is only the code that you must enter when you download the software at the above Internet address. Since I was able to gain experience with F-Secure was clear to me that it only works with various herumgeklicke (Mac) on the side of the provider.
Once that is done, however, then, the software runs on both PC and Mac flawlessly and without that the performance will be charged, in the background. Great setting there ncht what I really comes to meet.

To what extent the protection actually now holds what it promises, I can not judge. It's like having a personal accident insurance. I also know in advance not know if they really pay in case of damage ... However, I am assuming that the known vulnerabilities are stuffed by this software, which brings a clear More of subjective safety when working on the computer with it.