https://blog.wongcw.com/2019/03/12/adobe%e5%b0%87%e5%9c%a8%e4%b8%8b%e5%80%8b%e6%9c%88%e7%b5%90%e6%9d%9fshockwave%e7%9a%84%e4%bd%bf%e5%91%bd%e6%98%8e%e5%b9%b4%e6%b7%98%e6%b1%b0flash-player/