winsocket

使用Visual C++ 或Visual Studio集成开发环境与Socket API,使用C++编程语言,设计并实现了一个简单的点对点的多线程网络聊天软件,使用多线程实现数据的收发(Using Visual c++ or Visual Studio integrated development environment and the Socket API, using c++ programming language, designed and implemented a simple point-to-point multi-threaded network chat software, using multi-threaded send and receive data )

支持IPv4和IPv6的路由探测代码,可以用来开发网络探测工具(traceroute in IPv4 and IPv6 network)

TCP 发送模块 一点小代码`````` 仅仅当做参考(TCP Send Module)

功能强大的聊天工具，可以跨网关聊天，并且传送文件(Powerful chat tool, you can chat across the gateway, and transfer files)

一个网络socket 聊天程序的客户端.可用于局域网和(A network socket client chat program)

基于MFC框架应用SOCKET的聊天室客户端，在VS2015上完美运行(SOCKET chat room client based on MFC framework, running perfectly on VS2015)

通信网络的架设问题 若要在n（≥10）个城市之间建设通信网络，只需要架设n-1条线路即可(With the Dijksra algorithm to network G from source points to the rest of the vertices of the shortest path)

说明：  视频会议模块用于传输图像信息及其他文件，采用vfw编程，便于理解，是很好的学习源码(Video conferencing module for the transmission of image information and other documents, using vfw program, easy to understand, is a good learning source)

一个UDP穿透NAT的例子，遵守RFC3489(a UDP penetrate NAT example, compliance with RFC3489)

检测NAT类型的客户端，程序中指定了服务器IP地址，用户可以自行修改(Detect NAT type of the client, the program specifies the server IP address, the user can modify)