https://rein.kr/posts/2007-08-19-win32-%EB%A9%80%ED%8B%B0%EC%8A%A4%EB%A0%88%EB%93%9C-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D%EC%97%90%EC%84%9C-%EC%95%84%EC%89%AC%EC%9A%B4-%EA%B2%83/