To achieve LAN communications and file transfer capabilities

利用socket进行网上对话聊天,包括服务器端和客户端程序源码及用户界面的建立.-You can chat with socket online,including server and client source code and the implementation of GUI

WIN32 API写的第一个函数,只是传一个字符串就结束了,但是体现了socket的连接建立过程-WIN32 API to write a function of just one-on the end of a string, but the embodiment of the socket connection establishment process

tcp socket for communication

孙鑫老师网络编程教学的Socket服务器与客户机的源代码-source code of Mr SUN Xin about network programming teaching--server and client

java 写的 简单 邮件 发送 接收 -java to write a simple e-mail to receive

网络词典的协议实现功能！可以客户端去访问服务器端查询词典！-Network protocol dictionary feature! Clients can access server-side queries to the dictionary!

一个简单的Email收发工具-a simple tool Email TX

一个简单实用的网络TCP/IP测试程序源代码，不修改 即可完成普通测试，在此基础上修改后，即可得到特定的程序。-a simple and practical network TCP/IP testing program"s source code can be completed without amending the general test, on the basis of this revision, can be a particular procedure.

tcp和udp打包程序，和两种发送接收方式-tcp and udp packaging procedures, and two ways to send Receiver

一个遵循RFC1312标准的消息发送协议2的聊天程序- Follows the RFC1312 standard the news transmission agreement 2 chats the procedure