Virus Program only good to detect Virus. When I early download the link you provide last night, my Trojan program stop the download.
Trojan can work in your PC background, hack in any your belonging without your permission and you won't know about it.
Here all the method is provide by Microsoft, the only difference is the KMS server using. Anyone want to run KMS Server, must buy a Host key from Microsoft. It is the only method safe to use and free to use to activate Windows and Office Program on PC and Laptop. If you happy about the service provide here, you're welcome to make donation.