Demensprechend I have the solution to all three platforms installed. So far, however, only a few days, so I'll update the review later in when needed.
On all platforms, the installation went without a hitch. Previously, I had nowhere noticed a resource bottleneck after installation. All test viruses were detected reliably - but I think, only in practice remains to be seen to what extent one can speak of a meaningful protection.
Therefore, for the time being 5/5 For easy installation and so far untroubled operation.