WMIDemo

说明：  得到函数地址的程序，菜鸟级产品不要笑我 刚学驱动(Adress Of function)

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.)

上网限制：通过添加应用程序黑白名单，禁止或者允许学生机访问指定的网址。(Internet Restrictions: black list by adding an application to prohibit or allow students to access the specified URL.)

系统检测工具，可以检测CPU的类型和可用物理内存(System detection tool, can detect the type of CPU and available physical memory)

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)

This code is the simple SetThreadContext code. This is suitable for beginner of Visual C++.

该程序主要是可以定时启动应用程序，定时关机、重启、注销。。。 (The program is mainly to start the application time, time off, restart, log off. . .)

change the drive s serial number on three different file systems: FAT, FAT32 and NTFS. The article s source code files come with a home made DiskSector read/write class for WinNt/2k/XP and Win9x system. The article also comes with a handy dialog based application that allows you change the serial number visually.

批量将DBF文件中的数据导入到一个MDB文件中，涉及到数据库操作和VC DLG编程。(Batch data in the DBF file into an MDB file, related to the operation of the database and the VC DLG programming.)

一个记录开关机时间的软件，可以实现开机自运行(a record time for the switch software can be run in Flint)