https://github.com/joncampbell123/dosbox-x
DOSBox-X Git (2016/01/23) is compiled. DOSBox-x is a branch of DOSBox v0.74.
DOSBox emulates an Intel x86 PC, complete with sound, graphics, mouse,
joystick, modem, etc., necessary for running many old MS-DOS games that
simply cannot be run on modern PCs and operating systems, such as Microsoft
Windows XP, Windows Vista, Linux and FreeBSD.

有官网的可以用，为什么要用 branch 版的？

他是写希望更精确的模拟并让所有选项都能自由调整

官方版的有些进阶模拟功能是不会放进去(中断控制、glide支援等等不是绝对必要的)当然一般使用的话官方版就够了没错...

推~