if the EXE file doesnt run it might be possible it aint compaitble with your windows for some reason
else when it does run typ "Engine.exe" (whithout the " ") inside the textbox for process. use Browse/Open button to search for The DLL files (hacks) open it... then tick the checkbox with the text AutoInject.
and when you boot CA its auto injected.. if the hack doesnt start, it either doesnt work on your windows (32/64bit) or u didnt install .NET or finally the hack is patched resulting in a crash.