https://blog.faceutil.com/2020/07/14/hxd-1-7-7-0-%ed%95%9c%ea%b8%80-%eb%ac%b4%ec%84%a4%ec%b9%98portable-%eb%8b%a8%ec%9d%bc-%ec%8b%a4%ed%96%89-%ed%8c%8c%ec%9d%bc%ec%9e%85%eb%8b%88%eb%8b%a4-%d1%88/