该程序是基于vc++对话框模式下的tcp通信协议，分为客户端和服务器能够在局域网内部实现通信-The program is based on the vc++ Dialog mode tcp communication protocol is divided into client and server to the internal LAN communications

VC知识库文章 - 基于IP-UDP协议的 sock 编程,很好的-VC knowledge base article- the sock based on TCP/IP, UDP protocol programming, very good

VC knowledge base article - the sock based on TCP/IP, UDP protocol programming, very good