wrote a socket server reference to a highly

在VB中实现通讯的例子-in VB achieve communications examples

XML高级编程书-XML programming book

socket 通讯客户端测试。针对二配一卡通写的测试程序，服务端为油管系统socket

最简单的SDK服务端与客户端程序-most simple SDK server and client programs

一个nc的源码，也是嗅探器,请看源码吧，烦，我最讨厌写文字了-a nc the source, as well as sniffer, take a look at it source, annoying, I hate to write a letter

socket 网络通信 控制台程序 测试通过  #include #include #pragma comment(lib, "ws2_32.lib") void main() {     WORD wVersionRequested;     WSADATA wsaData;//WSAata用来存储系统传回的关于WinSocket的资料。     int err;          wVersionRequested = MAKEWORD( 1, 1 );          err = WSAStartup( wVersionRequested, &wsaData );     if ( err != 0 ) {         return;     }          if ( LOBYTE( wsaData.wVersion ) != 1 ||HIBYTE( wsaData.wVersion ) != 1 )      {         WSACleanup( );         return;     }     SOCKET sockClient=socket(AF_INET,SOCK_STREAM,0);// AF_INET ..tcp连接     //初始化连接与端口

串口通讯，用了一个老大封的类-serial communication, with the closure of a category leader

网络接口调试助手，很有用。网络接口调试助手-Network interface debugging assistants, very useful.

组播发送测试网络程序,服务器端-multicast network testing procedures, the server-

好用的网络文件传输工具-handy network file transfer tool