Year: 2014

var
  PrIn: TProcessInformation;
  StIn: TStartupInfo;
  Res: bool;
  ProcID, Process: Cardinal;

// start
begin
  GetStartupInfo(StIn);
  Res := CreateProcess(PChar('..\Project1.exe'),
    PChar('"command line params"'), nil, nil, False, CREATE_NEW_PROCESS_GROUP,
    nil, nil, StIn, PrIn);
  ProcID := PrIn.hProcess;
  Process := PrIn.dwProcessId;
end;

// kill
begin
  TerminateProcess(ProcId, 0);
end;