这是一个简单的pop3客户端程序模版

下面就给出一个简单的示例,该示例可以捕获到所有经过本地网卡的数据包,并可从中分析出协议、IP源地址、IP目标地址、TCP源端口号、TCP目标端口号以及数据包长度等信息。-Now, given a simple example, the sample can catch all through local LAN data packets can be analyzed from the agreement, IP source address, IP destination address, source port TCP, the TCP port number and the objective data packet length, and other information.

串口调试助手的源代码，可以参考下做法，我以前编的-Serial debugging aides source code, can refer to the next practice, I

MFC库，VC++开发环境，Socket网络编程接口，实现网络性能测试Ping-MFC Library, VC++ Development environment, Socket network programming interfaces, network performance testing Ping

获取计算机的名称和IP地址:单击按钮显示计算机名称和本机的IP地址!-Get the computer name and IP address: Click the button to display the computer name and IP address of the machine!

向服务器端指定端口进行tcp和udp链接，获取相关数据-To the specified server-side tcp and udp port links, access to relevant data

IE插件的编写，如果百度和3721，相同，呵呵，大家要做的易于删除呀，-IE plug-in the preparation, if Baidu and 3721, the same, what we need to do easy to delete it, huh

在Internet上的聊天室程序一般都是以服务器提供服务端连接响应，使用者通过客户端程序登录到服务器，就可以与登录在同一服务器上的用户交谈，这是一个面向连接的通信过程。因此，程序要在TCP/IP环境下，实现服务器端和客户端两部分程序。-In Internet chat rooms on the procedure is generally based on the server side connection in response to the provision of services, the user through the client program to log on to the server, you can log in the same server with the user to chat, this is a connection-oriented communication process. Therefore, procedures to TCP/IP environment, the realization of server-side and client procedures in two parts.

获得某个域名的IP地址列表-Access to a domain IP address list

点对点程序，使用命名管道进行通信-point-to-point, the use of named pipes for communication

用pascal实现多线程断点续传功能,欢迎下载-By pascal realize multi-threaded HTTP functionality, welcome to download