改变Mac地址的程序，通过修改操作系统注册表完成

读取硬盘真正的出厂序列号,目前许多程序读出的都是硬盘卷标号,会重复.-Read hard disk serial number of the real factory, many procedures are read out the hard disk volume label, will repeat.

API Spy tool which will track all system/api calles made in the application.

可以监控到系统剪贴板的动作，并且以16进制显示剪贴板的内容，也可以清楚内容-Can monitor the system clipboard actions, and to 16 hexadecimal display the contents of the clipboard, you can clear the contents of

delphi编写的检测NumLock、Insert、CapsLock、ScrollLock键的状态得小程序-delphi prepared by the detection NumLock, Insert, CapsLock. ScrollLock key state in the small procedures

Windows核心对象中临界区的一个小型应用程序，用VC++实现。-Windows core object of a critical region of small applications, with VC.

This program teach us How to send debugging output to a console in a MFC application

硬件信息获取系统设备信息VB2005的代码-Access to information system hardware device information VB2005 code

this is program can get HdD information

实现作业调度问题的先来先服务算法、短作业优先和响应比高者优先三种算法-Job scheduling problem to achieve first-come first-serve algorithm, a short operation in response to high priority and priority three algorithms

一款智能释放内存的工具，名：黄金金块。很不错啊-The release of a smart memory tools, Name: gold bullion. Very错啊