Converg

这是MFC控件应用的练习，如按钮、 列表框、进度条等等。 对于新人来说，是很好的练习.(This practice is applied MFC controls such as buttons, list boxes, progress bars and so on. For newcomers, it is good practice.)

汉明窗代码，C代码，很有用的代码,我自己编写的，很好很强大！(Hamming window code, C code, very useful code, what I have written, very very powerful!)

简单介绍了上下控件的使用方法，对于初学者，有一定的帮助。(Briefly introduced the use of upper and lower control method, for beginners, there are certainly helpful to them.)

用于实现VC++中树控件的编辑功能，方便用户对采用树控件实现界面编程。(VC++ editing functions for realizing the tree control, user-friendly programming interface using the tree controls to achieve.)

计算器（界面）对于MFC初学者来说非常好，很容易入手(Calculator (interface) is very good for MFC beginners, it is easy to start)

说明：  一个组合框的例子 Visual C++6.0(Example of a combo box Visual C++6.0)

说明：  一个可以处理算式符号的计算器程序,通过栈来实现,(A computer program that can process arithmetic symbols, through the stack to achieve,)

说明：  数据库输入界面设计，通过源代码学习可以初步学会数据库中数据界面编程的学习(Database input interface design, through the source code can initially learn to study the data in a database programming interface, the learning)

MFC对话框的自绘，各种样式对话框、美化对话框。(CDialog Ownerdraw)

软件名称：VPN客户端软件 版本号：1.0 开发环境：VS2010 开发语言：C++ 功能描述： 1、一键式创建VPN连接 2、自动选择VPN类型（PPTP、L2TP、SSTP、IKEv2） 3、断线重拨 *完美支持WINXP、WIN7、WIN2003 *采用SkinH做界面，看上去很帅。 ————————–华丽的分割线————————————————- 网上有很多VPN客户端源代码，但是普遍存在问题，例如在WINXP下运行正常，但是到WIN7下就会报错，各种问题层出不穷，所以我对代码进行了改良。(Software Name: VPN client software version number: 1.0 development environment: VS2010 development languages: C++ Description: 1, one button to create a VPN connection 2, automatically select the type of VPN (PPTP, L2TP, SSTP, IKEv2) 3, reconnection dial* perfect support WINXP, WIN7, WIN2003* using SkinH do interface looks very handsome.--------- Gorgeous split line----------------- There are many online VPN client source code, but common problems, such as running under normal WINXP But the next error will WIN7 various problems emerging, so I modified the code of the.)