certi Distributed good open

这个socket服务器代码可以为你建立指定的监听端口、客户端请求响应机制等一些服务器所具备的基本框架-the socket server code can you establish designated monitor port, the client request response mechanism and some other servers with a basic framework

超级下载类（CDownURLFile），很通俗很通用！方便下载网络中的各种-Download super class, very popular very common! Convenience of a variety of network download Dongdong

IP地址检测和端口扫描程序的源代码，包含DEMO和SOURCE CODE-IP address and port-scanning detection program"s source code, and includes DEMO SOURCE CODE

一个网络抓包程序。 利用Packet API函数抓包。非常实用。-a network-capturing Packet procedures. Packet using API functions- capturing Packet. Very practical.

VB做的Sniff软件完整代码 界面也非常好看，建议下载-VB do Sniff integrity of the software interface code is also very attractive, the proposed Download

一个简单的UDP发送程序，可以帮助大家了解TＮＭＵＤＰ控件的使用。快速入门而已！-a simple UDP this procedure could help us all understand TNMUDP control use. Quick Start!

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.

一个非常好的防火墙程序,可以当好好地研究并进行扩展-a best FireWall program, you can research it carefully and expand it.

bittorrent的源码-bittorrent source

从网页上下载，这样的话可以用其加工来设计升级程序-downloaded from the website, so processing can be used to design its promotion procedures