First off thanks to Tom for a very, very cool prog. I've searched for info on this and if I missed something please help me. I'm trying to setup Atari800Plus with JoyToKey: I want GameEx to launch JoyToKey before starting the emulator and then when it is done I want it to kill JoyToKey so it doesn't hurt my other settings. I have two .cmd files: LaunchBefore.cmd: start c:\...\JoyToKey.exe LaunchAfter.cmd: killtask /f JoyToKey.exe I have everything; the .cmd files and JoyToKey in the emulator's folder. They work flawlessly outside gameex. The emulator works ok while JoyToKey is running and the controls map as i want them to. But when I run it with gameex, the LaunchBefore works (i see JoyToKey start), the screen goes black, and then it returns to GameEx. If I quit GameEx I'll see that JoyToKey is still running (so the LaunchAfter didn't work) Anyone know what I'm doing wrong? The emulator works fine without the LaunchBefore and LaunchAfter settings.