屏蔽windows的ctrl，shift，del键。

winspy＋src-winspy+ src

将消息ID转换成一个字符串。-news ID converted into a string.

用vc编的查看内存使用情况的程序源码-Vc made with the view memory usage procedures source

日期类的实现，可以实现各种常用的三种日期格式，并且支持一场处理！-date of the class to achieve, can achieve all three common date formats, and supports a handle!

得到Windows注册过的文件类型的图标的程序- Obtains Windows has registered document type chart sign procedure

3D字体演示代码，对初学者很有用，可以很详细的熟悉3D字体的绘制流程-3D fonts demo code, useful for beginners can be a very detailed drawing process are familiar with 3D fonts

用winsock建立udp 连接，并发送数据 -Establish udp connection with winsock and send data

一个随机密码生成工具程序,采用VC实现,比较简单-A random password generation tool procedures, the use of VC realize, is relatively simple

可以实现软件的限次使用-software can restrict the use of time

This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your ConvNums application.