这是一个用vC++开发的八十分源码! 但是还没完全开发好. 有兴趣的可以参考一下...

Time server using TCP-IP

聊天程序 客户端 写的很好 下了就知道了-Chat Client write well under the will know

asp学习相关的一些例子5-asp to learn some relevant examples 5

发短信的小程序 开发语言VC & C++运行环境Windows Server 2003 Windows 2000 Windows XP-SMS small program development language VC C runtime environment for Windows Server 2003 Windows 2000 Windows XP

实现网内组播，包含服务器端和客户端的代码-To achieve multicast network, including server-side and client-side code

目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.

一个非常好的SMTP邮件收发系统，绝对好用-a very good SMTP mail systems, absolute handy

Ping 是Windows系列自带的一个可执行命令。利用它可以检查网络是否能够连通，用好它可以很好地帮助我们分析判定网络故障。应用格式：Ping IP地址。该命令还可以加许多参数使用，具体是键入Ping按回车即可看到详细说明。 -ping program

example for windows socket UDP.

HTTP服务器应用编程源码，VC++.Net编辑环境。-HTTP server application programming source, VC. Net editing environment.