CodeRainTest

说明：  带进度条的下载控件和源码,带进度条的下载控件和源码(with the progress of the download source control and, with the progress of the download and source control)

CTreeItem类封装 目录树功能，可实现对目录树的各项需求！(CTreeItem Class from it we can feet comfile)

vc——基本下拉菜单的创建与消息响应BaseMenuDemo(vc- basic drop-down menu to create and message response BaseMenuDemo)

界面登陆vb,实现进入系统常用的登录方式，是初学者所需要的(Interface Log in vb, login into the system, beginners need)

I/O fuzzer of windows Gud One

说明：  仿WINDOWS里面的画图程序,只做了部分模仿,还差一部分未完成(imitation windows inside the drawing program, doing some copying, there is still some unfinished)

把函数参数转变为报文结构，定义报文的结构，安装handler，table_hanlder会自动调用handler进行处理， 处理完成后，打包为连续内存的报文结构(interface to packet)

说明：  skin5.0 界面库,很不错的皮肤类，简单的一句代码就可以让你的程序更换皮肤(skin5.0 interface library, it is a good skin type, a simple code can make your skin replacement procedures)

一个窗口类与非窗口类调用SetTimer的例子，适合于初学者。(A window class and non-window class called SetTimer example, suitable for beginners.)

滑动窗口协议仿真,程序按照滑动窗口协议实现端对端的数据传送。包括协议的各种策略，如包丢失、停等应答、超时等都应有所仿真实现(The sliding window protocol simulation program, in accordance with the sliding window protocol implementation end-to-end data transmission. Including all kinds of strategies of the agreement, such as packet loss and stop response, timeout should be implemented)