Issuing Commands on Game Launch

[angryherbalist]

I currently have Hyperspin and launch some PC games while sending a command (normally just the CAPSLOCK button pressed) to activate a utility I have called Keyboard2Xinput, which converts keyboard presses to a gamepad.

I want to select certain games, send that command, play the game, then when we close, send the command again to "deactivate" the utility and return back to keyboard controls.

How could I accomplish this on a per-game basis?

Thanks!