adsl拨号 换IP 类库 以及调用示例 DotRas 源码下载

求字符串长度，c++教学程序，可供学生初步学习c++使用。(get the lenght of string)

一个可重用的RAS 类 作者hangwire,A reusable RAS class hangwire(A reusable RAS hangwire class author, A these reusable RAS class hangwire)

得到CPU信息的程序.不过好像不准.(Program which obtains CPU information, But it seems not so accuracy.)

windows下的VC++有关于多com接口的编程，是一个在工程中实际用过的例子。(under windows with VC++ programming interface for multi-com, used in a real project.)

一个模拟骰子的小系统, 虽然简单,但是覆盖知识面很全的喔(A small system simulation of the dice, although simple, but full of knowledge is very well)

ansi字符串与Unicode字符串转换的代码 包括UTP－8(ANSI string with Unicode string conversion code Including UTP - 8 -)

注册表隐藏就是将系统呈现给用户的注册表信息进行修改，使得用户或检测工具无法直观地发现事实上存在的注册表内容。(Hide the system registry is presented to the user' s registry information is modified so that the user or detection tool will not intuitive to find that in fact exist in the registry contents.)

高性能串口异步通信类。

简单的内存泄露的检查和测试的示例代码，如果你的程序有内存泄露可以参考一下(Simple memory leak inspection and testing of sample code, if you have memory leak procedures for reference)

库流管理系统 快快下MFC 不错的源码，下来就可以用了。sql server2(Treasury Management System as soon as possible under the MFC a good source, it can be used. sql server2)