PING功能是网络程序中的一个基本功能，了解其编写对于了解网络底层函数有很重要的意义，希望对大家有所帮助...

简单的p2p应用 可以实现远程消息传输 并且以后的任务可以实现p2p文件传输-simple peer-to-peer applications can be remote messaging and the future task can achieve peer-to-peer file transfer

一个邮件代理的例子--An example of mail-agent

在TCP/IP编程中，Windows环境里 完成端口 模型性能最高，最稳定，响应速度最快，该 源代码就是一个例子，值得研究哦。- In the TCP/IP programming, in the Windows environment completes the port model performance high, stablest, the speed of response is quickest, this source code is an example, is worth studying oh.

模拟邮件客户端代码。类似于Foxmail，可以从Mail网站收邮件。-Mail client simulation code. Similar Foxmail, can incoming mail from the Mail website.

socket实现udp组播，需要用UDP通信可以参照-udp multicast socket implementation

关于TCP，UDP协议的网络编程，程序实现了客户端和服务器端的通信连接，通过socket建立连接，可以互相发送消息接收。-On TCP, UDP network programming protocols, procedures realize the client and server communications connections to establish a connection through the socket, you can send a message to receive each other.

MyDownloader is an open source application written in C# that is almost a complete download manager.

一个简单的asp教程-a simple guide asp

一个很好玩的游戏，类似雷电，名字是雷霆战机。-A very fun game, similar to thunder and lightning, whose name is Thunder fighter.

这是一个酒店系统，用Dreamwaver和access数据库做的，包含注册会员、在线预定、介绍酒店房间标准、娱乐设施等功能。-This is a hotel system, used to do Dreamwaver and access the database containing registered members, online reservations, hotel rooms introduce standard features such as recreational facilities.