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本源文件是tcp的连接程序，可以当服务端或客户端，包括连接、收发数据等功能，在所有过程出错处理都较好。-origin of the document is tcp connections and can be a server or client, including connections, sending and receiving data and other functions, in all processes are better error handling.

从网页上下载，这样的话可以用其加工来设计升级程序-downloaded from the website, so processing can be used to design its promotion procedures

建立VPN连接的程序，可以修改本机路由，使用VPN过程中也可以上网。

一个简单的vc下tcp服务器端获取时间程序，希望对初学者有所帮助-Vc a simple tcp server-side access to the next time the procedure, and they hope to be helpful for beginners

一个完整的网吧管理程序,美国人写的.-A complete Internet cafe management procedures, the Americans wrote.

这个是用C++编程出来的实时的语音通信程序可以听到自己和别人的声音,应该说挺好的-the C programming is the real-time voice communication procedures can hear his own and other people"s voices should be said that in very good shape;

这是一个简单的socket编程的例子，它是基于TCP协议的，从中可以看出用TCP建立连接时客户端和服务器端的程序流程，可以用来测试本地环路。-This is a simple example of the programming socket, which is based on TCP, can be seen with the establishment of TCP connections client and server-side program flow can be used to test the local loop.

用vc实现邮件传输功能，主要采用winsock实现传输过程。有利于熟悉网络编程。-achieved using vc mail functionality, mainly winsock achieve transfer process. Help familiar with network programming.

居于c++的、JRTPLib的流媒体编程源码，可以对流媒体进行收和发。-living in the JRTPLib streaming media programming source, the resumption of convection and the media made.

VC下基于winsock2的组播程序，包含有服务器端和客户端，可以将客户端拷贝的不同机器上测试组播。含有详尽的注释和调试说明。-VC-based Multicast Winsock2 procedures, contains a server-side and client, you can copy the client on different machines to test multicast. Contains a detailed description of the Notes and debugging.