My sister, after turning on the PC, displayed an Avast screen (she does not remember exactly what it was, but certainly after the automatic Avast update) and clicked on OK as everyone would do not realizing that in small there was the flag already set that allowed Avast Secure Browser to be installed. She obviously found herself with ASB installed which I had to uninstall. So why is this done? If you want it, look for it and install it, otherwise it is not good to put a checkbox by default that prompts you to install the Avast browser to inexperienced or inattentive users ...