http://dosbox.sourceforge.net/news.php?show_news=1DOSBox 0.70
Another year and another dosbox version, again more speedups and compatibility fixes.
* Speed up the dynamic cpu core (certain games get much faster).
* Add a dynamic fpu on x86 hosts.
* Improve the cycle guessing code (and make it default).
* Better and more configurable joystick support.
* Improve the image and fat drives.
* Add nullmodem emulation.
* Various win 3.x enhanchments (video/audio/ems/win32s).
* Improve CDROM detection and support.
* Speed up the screen drawing code.
* Add support for different keyboard layouts.
* Various fixes to the (C/E/V)GA emulation.
* Extend and improve all types of emulated memory. (umb/ems/xms)
* Dynamic core should work on Intel Macs.
* Various timer related fixes.
* Added a few more graphic scalers.
Some default settings have been changed in this one so be sure to update your configfiles and read the readme
在xp环境下如何最好地运行dos程序？答案就是dosbox！它不仅有极佳的兼容性，还能通过各种渲染和特效使得古老的dos游戏更加鲜艳亮丽，其效果远远超过原游戏！
