基于单异步对话框的软件。初步研究…

Windows下利用rasdial拨号上网。-Windows, use rasdial dial-up.

判断一个IP是否在某个网段（子网掩码和网络地址、两个IP之间)-To determine whether an IP in a network segment (subnet mask and network address, between the two IP)

常用的lanhelp，netsuper等软件都用过吧？自己也写一个？这是个不错的例子。-common lanhelp, netsuper software has been used? One has written? This is a good example.

一个很精典的邮件接收与发送的原程序！如果你不下载，你一定会后悔的，有什么问题请联系我！-a very classic mail receiving and sending the original program! If you do not download, you will surely regret, what issues please contact me!

一个聊天室的小程序，里面含有服务器端和客户端，可以实现多人聊天。用MFC编写。-A chat room applet, which contains a server-side and client, you can realize more than chat. Prepared using MFC.

《VC网络高级编程》随书光盘- "VC Network High-level Programming" along with book compact disc

程序说明: 1.程序采用网上介绍的方法实现最基本的P2P方式通讯.模拟实现即时消息互发. 2.P2P通讯说明: 1).网关类型是在理想状态下.即非对称型NAT. 2).同在一个内网的两个CLIENT端通讯时,如果网关NAT不支持环回,将会失败. 文件目录说明: tQServer:程序服务端,请将其放在公网上运行. tQClient:程序客户端,可以在不同的内网中运行登录连接到服务端. Common:公共协议文件夹 本程序只是实现简单的P2P互发消息.完成的比较粗糙,更多功能欢迎朋友们更新完善-procedures : 1. Online procedures introduced by the most basic method of peer-to-peer communication. Simulation made instant messaging each other. 2.P2P communications Note : 1). Gateway is the ideal type of state. That is non-symmetric NAT. 2). In the same period net CLIENT-2 communications, if not support NAT Gateway Circular, will fail. directory : tQServer :-service procedures, I would be grateful if the public on its Internet. tQClient : clients, in different operations within the network login to connect to the server. Common : Public the agreement folder procedure is a simple peer-to-peer updates. completion of the rougher, more functional friends welcome update perfect

VB的程序，共享磁盘的。-VB, shared disk.

这是我编写的一个处理多连接的客户端，服务器软件。里面有代码和程序-This is the one I prepared to handle connecting client and server software. There are codes and procedures

vc++编写的用多线程实现客户-服务器结构的一个例子，有学习价值-vc prepared by using multiple threads to achieve client-server structure of an example, learn the value