广为人知的飞鸽传书源码，日本版 局域网内基于IP的文件传输工具 非常好用

电力系统SCADA系统通用104接口源代码，这可是商业级代码。-Universal Power Systems SCADA system 104 interface source code, it is business-class code.

有关Delphi网络编程方面的例子。-the Delphi Network Programming of examples.

简单的网络通讯程序-simple network communications procedures

基于TCP/IP协议的温度数据采集与控制界面，很好用的。-the collection and control of tempereture data which are based on tcp

在服务端运行tcp.exe, 在另一台与之在同一network的客户端上运行tcplnk.exe, 规定相同的port, 在服务端上begin, 在客户端上输入服务器的IP地址，connect, 客户端上编辑框中的字符便可send到客户端的编辑框中。-on the server running tcp.exe, another in the same network with the client running on tcplnk.exe require the same port, on the server begin, the client server on the importation of the IP address, connect, the client on the edit box of the characters can send to the client the editorial box.

c编写的原码程序，自定义的通讯协议；可以任意转载，修改-c prepared by the original procedure code, since the definition of the communication protocol; Reprinted can arbitrarily revised

PHP 4.3.1 源代码-PHP 4.3.1 source code

一个自己写的HTML代码下载工具，支持代理，主要是演示SOCKET通信。-A HTML code downloader, support proxy. It s a demo to winsock.

labview之应用datasocket编程的实例，非常详细的。-LabVIEW Application DataSocket Programming examples, very detailed.

用UDP协议限制单个数据包大小实现互联网内文件传输。-Use UDP protocal to transport files between different IP with limited data package.