C# 如何修改系统时间 实例源码

C#邮件群发器源码

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.)

vc编写的获取windows平台网络硬件地址的软件(get windows mac address)

几个通用过程，包括内存拷贝，移动和其他操作的例子(Several generic process, including the memory copy, mobile and other operations example)

语音3D特效器制作， 获取3D缓冲区对象，最大距离和最小距离等具体设置(3D audio effects device production, access to 3D buffer object, the maximum distance and minimum distance from a specific set)

winform图片按钮有鼠标滑过效果

如何在Windows 9598下读取硬盘序列号,硬盘的序列号是生产时由厂家设定()

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.)

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

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)