演示如何创建，启动，停止和删除NT的服务

通过使用winio驱动，实现对IO端口地读写。-By using winio drive, realize the IO port to read and write.

详细的介绍了用windows API 函数编写串口通信的过程-Detailed introduction of the use of windows API function to prepare the process of serial communication

可以检测系统版本,以及系统信息,补丁信息-can detect system version, as well as information systems, patch information

通信编程的调试跟踪工具程序-Communication Programming Debugging tool tracking procedures

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一个有关注册表的实用程序――一键清空。 包括：最近访问文档的历史记录；上网历史；地址栏url；realone的播放列表。-A registry utility- one key empty. Include: a recent visit to document the historical record 上网history address bar url realone playlist.

可以修改文件属性CHMOD的C源程序代码 8K-can modify file attributes CHMOD C source code 8K

动态分区方式主存的分配和回收。 通过本实验可以了解在动态分区管理方式下应怎样实现主存空间的分配和回收-dynamic way through the distribution of the main deposit and recycling. Through this experiment can understand the dynamic partition management practice should be how to achieve the main memory space allocation and recovery

远行本实例程序，通过组合框选择所要格式化的盘符，单击“格式化”按钮来格式化磁盘。-A long journey to this example program, through the combo box to select the drive letter you want to format, click the " Format" button to format the disk.

vc++6游戏编程入门及源码,是一套不错的学习资料~-vc++ 6 game programming source code entry and is a good learning materials ~