I am having some problem in disabling the Steam In-Game. I searching for the solution from long time and have not found any solution for it. In Steam games, the In-Game overlay can be disabled very easily from the Steam properties. But there is no such benefit for the non-steam games. The only solution that I have got is to completely disable the Steam in-game which is much more irritating. Can anyone help me to find a proper solution for it? Is there any command or anything else that can disable in-game steam overlay?