Sorry, but this words will be not elegant: Leo (PC Security Chanel) is an idiot. I was seeing he's videos, and I hold my head. PC Security Chanel videos dose not reflect the truth about some security softwares.
Robboman written by: "Disables the signature scanning component, disables internet connection so it can't do any cloud look ups, completely cripples the software."
It is the real truth!!! I think, need watch in entirety the Security Softwares. This video was not.