Amongst the discussion of rootkits and anti-cheat, I would like to add that part of the reason it is necessary is caused by the game companies that took away the standard method of playing multiplayer -- players running their own servers.
It used to be pretty easy to just ban people from playing, now we're 100% reliant on their ability to do it. So we have anti-cheat which roots our computer, and still doesn't 100% solve the problem.
It used to be pretty easy to just ban people from playing, now we're 100% reliant on their ability to do it. So we have anti-cheat which roots our computer, and still doesn't 100% solve the problem.