Steam In-Game overlay with ET (Or any other non-steam game)

[sMACk]

This is originally a tutorial post telling you that it can be done, so gg sneak.

Yes, you are right, Steam is not going to support all the non-Steam games specifically, but they do offer the option to adding them up to show the in game status and possible to have the overlay working. And no, Steam is not going to offer the same features than XFire did, cause these are not meant for the exact same things.