用于实现客户端和服务器端的通信。

vb写的messenger包括服务器端和客户端,1.0可以根据这个自己在局域网里假设聊天服务器了.法文写的-vb wrote messenger including server-side and client-side, 1.0 can be the basis of this assumption in their own local area network chat server. French wrote

一个简单的Email收发工具-a simple tool Email TX

网络数据包处理的一种处理方式,在delphi中测试过,别的语言大体相同-Network packets as a treatment approach, tested in delphi in other languages in much the same

编译完了是一个基于串口PPP接入程序，用户拨号成功后，产生一个PPP服务进程，其他进程或内核可以向该进程发送数据包，在此基础上可以做数据链路加密的服务-end of a compiler based on the Serial PPP access, users dial-up after the success of PPP services have a process, or other processes to process core can send data packets, this can be done on the basis of data link encryption services

多线程SPIDER：本实例使用多线程技术实现了网络蜘蛛应用程序，可以自动搜索HTML页面并下载指定文件。-multithreading SPIDER : examples of the use of the multithreading technology to achieve a spider network applications, it will automatically search HTML pages and download a specific file.

论坛- Forum

Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。 连接成功后显示提示信息； 然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）； client在收到UDP Server的端口号后, 为用户显示3个选项： 1．“Get current time（TCP）”服务器时间 2．“Echo Mode（UDP）”回显6 3．“Exit the program”. -Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .

这个代码是最简单的IE浏览器,是本人从VC的MSDN中下载的,能够让你知道IE浏览器最简单的原理,不过他是通过一个函数来实现的,很简单,没有对IE浏览器的本质进行分析-most of the code is simple browser, I VC from the MSDN download, to let you know IE browser most simple principle, but he is a function of the very simple, no IE browser to the nature of the analysis! !

网络流量监控程序，该程序尤其对拨号上网的用户节约上网费用很有帮助-network traffic monitoring procedures, the procedures especially for dial-up Internet users to save costs helpful

此程序为外部升级程序(需要主程序的调用),具体代码这里就不罗列了,还是自己看源代码吧.此程序主要的思路是通过读取服务器文件获得升级版本及升级地址,有新版本则下载 如果想做成内部升级程序(在主程序内部自动检测及自动升级),只需要在主程序启动时相关的代码即可,大家不仿试试,主要的思路与这个是差不多的,不同之处是怎么处理主程序的自动关闭与启动问题.-This program is an external upgrade (requires the main program call), the specific code is not listed here, or to look up the source code for it. The main idea of this procedure is obtained by reading the file server upgrade and update address, a new version If you want to get inside is to download the upgrade process (in the main program within the auto-detection and auto-upgrade), just start in the main program code can be related, we do not try to imitate, the main idea and this is about the same, different The Department is how to deal with the main program automatically shut down and startup problems.