https://blog.faceutil.com/2020/04/29/%ed%94%8c%eb%9e%98%ec%8b%9c-%ed%94%8c%eb%a0%88%ec%9d%b4%ec%96%b4-adobe-flash-player-for-windows-non-ie-11-4-400-231-beta-win-20002003xpvistawin7win8-32bit64bit-%e3%81%a6/