ARP防火墙，一款很好用的ARP防火墙，编译通过

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.

这里是一段关于生成数据是定义数据包中内容时用到的一个byte数组的定义和合并方法-here is a generation of the data definition packet content used in a byte array to the definition and method of merger

ftp类库，用C++开发时可以调用进行ftp传输文件。-ftp library, using C++ developers can call to ftp to transfer files.

所有商品信息，如何利用互联网一起的发送出去。-all commodities information, how to use the Internet to send out together.

自己编写的网络SOCKET通讯软件，在VC 6.0下编译通过,功能比较简单,可在局域网中任意两台机器上通讯,可下载此软件代码,用于自己的网络通讯类-their SOCKET prepared by the network communication software, the VC 6.0 compiler, relatively simple function can be arbitrary in LAN communications on the two machines can download this software code for the communications network

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.

一个测试OPC SERVER 的源代码!VC++ 的,可以参考!-a test OPC Server source code! VC can be found!

局域网发送文件，可以通过TCP/IP协议来进行文件的传送-LAN to send documents through the TCP/IP protocol for the transmission of documents

用VC++开发读取网卡MAC地址的程序，可以作为验证软件合法的一个通用模块 -with VC read the Ethernet MAC address procedures, the software can be verified as legitimate a Universal Module

线程池,和socket的绑定及数据处理的 入门结构-thread pool, and the socket and data bundled with the portal structure