For some loving reason my dad decided like 5 years ago to install Norton all of our computers (mom's and brother's computer) and I don't know why he is not aware that it's total stuff, basically what it's doing on my computer is blocking websites that aren't bad or removing files when download something that totally safe, for example when I goto kisscartoon, it's gets blocked take a look:

or download Danmakufu, Norton doesn't even spend a second scanning it, it's just instantly starts deleting the files because it think isn't safe when it is