Help me remove this.

1 You shouldn't download this stuff here... (malware)
2 You shouldn't crack your OS when you have no idea how to... (too many virusses/keyloggers/...) (my opinion)
3 My advice would be buying a legitimate w10 serial => its only 17 euro on gamemaffiapro
=> You willing to risk all your data/passwords/money for 17 euro?

So if you would still like to activate it for free i'd suggest torrent a kmspico activator (watch the comments for any malware)