对系统用户操作的样例，在系统验证中可以用到，代码简洁。...

VC写的一个光驱控制程序 有VC源代码-VC to write a CD-ROM control procedures have VC source code

C 语言教程 硬件中断操作串口通信,鼠标键盘操作.部分资料还是值得一看的,共享给大家.-C language tutorial hardware interrupt operation of serial communication, mouse, keyboard operation. Some of the information is worth sharing to everyone.

shapelib1.2.9,目前本人在网上找到版本最新的

基于微软OS核心开源项目wrk的教学开发包，由清华、北大、南开等名校牵头-Microsoft OS based on the core open source project wrk teaching development kit, from Tsinghua University, Beijing University, Nankai, such as schools to take the lead

easy to find unknown device on your pc

freedos的文件系统模块源码，支持fat12，fat16和fat32，对于学习文件系统非常有用。-FreeDOS file system module source code, support FAT12, fat16 and fat32, the study documents the system is very useful.

视频采集功能程序代码，基于PC104采集卡的视频采集程序很有用的一个程序用VC编写的-Video capture function of program code, based on the PC104 video capture card collection procedure useful to prepare a program with VC" s

VC调用tuxedo的程序示例代码，tuxedo是种著名的中间件，为此传给大家-VC call the procedure tuxedo sample code, tuxedo is a well-known middleware, to this end to the U.S.

系统服务描述符表（SSDT）修补已被广泛应用于；

T图像屏幕标尺代码