Executing External Programs in pascal

hello i want open program with below code but i cant
program launchprogram; uses Classes, SysUtils, Process; var AProcess: TProcess; begin AProcess := TProcess.Create(nil); AProcess.Executable:= 'C:Program Files (x86)oCamoCam.exe'; AProcess.Parameters.Add('-h'); AProcess.Options := AProcess.Options + [poWaitOnExit]; AProcess.Execute; AProcess.Free; end.
please help me how can i solve this problem