完整的连接察看程序，可以察看有哪些程序打开了哪些端口，数据收发流量等等信息，推荐下载...

dos 下面的tcp源码-dos following tcp FOSS

禁用网卡以及恢复的程序：可以模拟硬件管理器中的停用和启用功能（仅对网卡）-banned card and recovery procedures : can simulate hardware management for the suspension and the opening function (LAN only)

网页计数统计工具-website counting statistical tools

使用完全端口进行网络编程。这是一个非常有用的例子程序。-full use of port network programming. This is a very useful example programs.

局域网聊天源程序-LAN chatting source

vc实现通过的域名查找程序-vc achieve the domain name search procedures

扫描计算机端口是否打开，这是系统编成和计算机防护的重要-scan on whether to open up a computer port, which is the computer systems organization and the importance of protection behind

用VB编写的TCP_IP通信软件，好用，在调试单片机网络通讯时可以用-VB TCP_IP prepared by the communication software and ease of use in communication network debugging MCU can be used

目录UDP点对点聊天是一个UDP的点对点聊天程序，程序运行测试的时候，需要改变侦听端口，如果要在同一台机器上测试，需要改变一下程序设置，因为程序比较简单，所以没有增加设置功能，读者可以在自己程序中修改-UDP peer-to-peer chat directory is a UDP peer-to-peer chat program, the program run the test, when need to change the listening port, if the same machine testing procedures need to change settings, because the procedure is relatively simple, there is no increasing set function, readers can modify their own procedures

控制台下制作的聊天软件，c++语言开发。给c++初学者展示了如何在控制台下制作软件。-Console chat software produced, c++ language development. To c++ beginners showing how to produce software under Control Panel.