对系统用户操作的样例，在系统验证中可以用到，代码简洁。...

一个计算cpu的频率的程序-a cpu frequency calculation procedures

本代码是演示SERVER服务程序，额也是一个框架文件，大家可以以此为模板参考基础来书写自己的服务代码。本代码入口函数为_tWinMain函数，里面的 Run函数为一个线程，其内部为整体就是一个线程，也可以在里面添加更更多的线程。

一个对系统硬件进行访问的程序！配合w2k_load,w2k_lib,w2k_spy使用！-A system hardware procedures visit! With w2k_load, w2k_lib, w2k_spy use!

不错的宾馆管理系统，对宾馆住房管理，职工管理，工作调度都有不错的解决。-good hotel management system for the hotel housing management, staff management, job scheduling had good solution.

改变Mac地址的程序，通过修改操作系统注册表完成-Mac address change process, completed by modifying the operating system registry

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.

非子窗口的滚动条定制-Feizi rolling window of Custom

计算用运算符后缀法表示的表达式的值。后缀表达式也称逆波兰表达式，比中缀表达式计算起来更方便简单些，中缀表达式要计算就存在着括号的匹配问题，所以在计算表达式值时一般都是先转换成后缀表达式，再用后缀法计算表达式的值。如：表达式(a+b*c)/d-e用后缀法表示应为abc*+d/e-。只考虑四则算术运算，且假设输入的操作数均为1位十进制数（0―9），并且输入的后缀形式表达式不含语法错误-calculated Operators suffix France said the value of the expression. Suffix expression also called inverse Poland expression, which is made up of formulas can be more convenient for some simple, ordinary expression to calculate the brackets on the existence of the matching problem, in the calculation of expression values are generally first converted into a suffix expression, reuse suffix calculated the value of the expression. Such as : The expression (a, b* c)/d-e suffix method used to be said for abc* d/e-. Consider only four arithmetic operations and the operation of input assumptions are a few decimal (0-9), and enter the suffix-free form expression syntax errors

一个时间同步的代码(客户端),服务器端的我已经上传.-a time synchronization code (client), the server- I have uploaded.