MODEM拨号演示,可以通过此程序初步了解电话拨号的过程

一个局或网聊天工具,使用delphi的indy组件.-a network board or chat tools, the use of the Delphi Indy components.

一个捕获数据包的小程序，可以显示数据包的协议类型，源端口，目的端口，目的地址及数据包大小。-a packet capture of small programs can demonstrate that the agreement packet types, source port, purpose port, the destination address and packet size.

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.

MIMECode

完成端口例子-Completion Port example

高质量文件传输,界面开发的文件传输软件，可以方便的传输文件，速度快，而且支持大文件-high-quality file transfer, interface development of file transfer software that can facilitate the transmission of documents, faster, but also supports large files

这是一个网络管理软件-This is a network management software

一个基本的网关切换程序（XP/2003下使用）适合具有2条宽带的网吧使用，时间仓促，网关地址在程序里设置没有单独的配置这是个弊端。-a basic gateway switch (Advanced use) for two with a broadband Internet use, lack of time, Gateway address the program is no single set of configuration it is ills.

在linux下开发的web crawler程序 -under development in the web crawler procedures

opc server and wak server