I DOS alliance in China to see a lot of the forum users of the DOS system is not...

代码说明：

本人在中国DOS联盟的论坛里看到好多网友对DOS系统不太熟悉，又一时找不到很好的学习材料，我很早学习电脑时在洪恩乐园里看到关于DOS的教材，觉得很不错的，现将其整理为CHM格式，供各位网友下载学习。-I DOS alliance in China to see a lot of the forum users of the DOS system is not too familiar with not very good at learning materials, I am learning the computer early in the Human theme park to see the materials on the DOS, I think I really good, now its finishing to CHM format for your users to download the study.