WMIDemo

一个不错的系统字体预览工具附源码。很实用的系统字体预览工具，附有全部源码，可以很直观的看到系统各种字体的模样，便于你管理系统字体。(A good system font preview tool attached source code. A very practical system font preview tool, with full source code, the system can be very intuitive to see the appearance of a variety of fonts, easy to manage your system fonts.)

说明：  spy++的一个小例子，涉及Vxd操作和DDK编译(spy++ a small example, involving the operation and DDK compiler Vxd)

说明：  一个排队叫号器支持多功能....有源代码,资料齐全(call and queue)

vc 检测键盘按键 的程序源码，感兴趣的可以看看(vc test program source code of keyboard keys, can be of interest to see)

采用visual c++来进行的位数扩展编程(The number of bits the visual c++ to expand programming)

利用VC程序实现系统编程中的跟踪内存状态的功能。(Procedures for system programming using VC in the state to track memory function.)

自己写的模拟监控CPU和内存的小程序，可以指定检查某个进程(Write analog monitor CPU and memory applet, you can specify a process check)

在硬件设置上禁用和启动多个网卡，在xp、win98、win2000上测试过(the hardware setup and launched a number of banned card, xp, win98, tested on WIN2000)

C++实现的读写注册表的功能，可以直接读取某个键的值，设定某个键的值和删除某个键的值，非常方便。(Read and write C++ implementation of the registry function, you can directly read the value of a key, set the value of a key to delete a key value, very convenient.)

读取系统日志，获取开关机时间之后做计算工时(After reading hours to do the calculation system logs for switch time)