来获取网卡的一些设置信息，比如，IP地址，DNS设置，网关设置等信息。...

NAT映射端口,网外(Internet)访问代理服务器内部的实现方法.-NAT mapping portal network (Internet) Access Proxy internal realization.

用wincap抓icmp报文的示例程序，开发工具VC6.0-Icmp packet with wincap grasp the sample application, development tools VC6.0

java新手编的简单聊天小程序用UDP写的，对javanet包中最基本的类的基本应用-series of simple procedures for small chat with UDP written in the right javanet basic package of basic applications

本源代码是用SMTP来发送电子邮件的，能一起发送附件-source code is used to send SMTP e-mail can be sent along with Annex

利用Indy组件可以更方便地开发出网络通信软件，Indy开放源代码的形式使用户能有效地实现多线程通信。-using Indy components can be more easily develop a network communications software, Indy open-source form so that users can effectively achieve multithreaded communications.

该程序为网络视频监控的客户端软件，采用套接字编程，用流媒体显示技术，功能实用，可以直接编译。-The procedure for network video surveillance client software, using socket programming, using streaming media technology, functional and practical, can be directly compiled.

VC++ 串口通信,可以收发数据,可选用TCP/IP 通信-VC++ Serial communication, you can send and receive data, may choose to use TCP/IP communications

winpcap开发包，最新3.01，for xp/2-WinPcap development kit, the latest 3.01, for xp/2

SQL CmdShell（C#）源代码，代码内部详细信息

这个实例实现了构建邮件服务器、简单的E-mail发送、发送附件、带身份验证的E-mail发送、跨代理的E-mail发送、接收E-mail、在Applet中收取E-mail、E-mail口令验证功能-achieve this example of building a mail server, a simple E-mail sent, send attachments, with identification of the E-mail sent, the inter-agency E-mail to send, receive E-mail, the Applet collect E-mail, E-mail passwords inspection Permit function