单元：TlHelp32

function StopProcess(ExeFileName: string): Integer;

const

  PROCESS_TERMINATE = $0001;

var

  ContinueLoop: BOOL;

  FSnapshotHandle: THandle;

  FProcessEntry32: TProcessEntry32;

begin

  Result := 0;

  FSnapshotHandle := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

  FProcessEntry32.dwSize := SizeOf(FProcessEntry32);

  ContinueLoop := Process32First(FSnapshotHandle, FProcessEntry32);

  while Integer(ContinueLoop) <> 0 do begin

    if ((UpperCase(ExtractFileName(FProcessEntry32.szExeFile)) = UpperCase(ExeFileName)) or (UpperCase(FProcessEntry32.szExeFile) = UpperCase(ExeFileName))) then

        Result := Integer(TerminateProcess(OpenProcess(PROCESS_TERMINATE, BOOL(0), FProcessEntry32.th32ProcessID), 0));

    ContinueLoop := Process32Next(FSnapshotHandle, FProcessEntry32);

  end;

  CloseHandle(FSnapshotHandle);

end;