所有网卡的地址都能获得，程序简单明了，还不快下

检查一个tcp或udp端口是否被占用-Check if a tcp/udp port has been used

VC编写的IRC客户端演示-VC prepared by the IRC client demonstration

简单的mobile程序 c#做的我从网上下载 不知对大家有没有用 或者对编程者有无帮助-simple mobile c# procedures do I downloaded from the Internet do not know right have we to use or whether to help programmers

vb源程序,实现两台机器的网络连接,信息相互交换.-vb source code, the realization of two-machine network connectivity, information exchange.

http多线程来测试网络设备稳定性，例如测试路由器，自行设计的web server等。 线程可以定义，例如1000线程，循环测试。-using the muli-thr http get to test the device.

用vc编写的网络程序。包括服务器端和客户端发送接受数据的程序。供学习者参考-with vc procedures prepared by the network. Including server and the client to send data to accept the procedure. Reference for learners

一个局域网语音聊天程序。本程序是点对点的局域网语音聊天程序。主要目的是学习DirectX Sound编程。大学互相学习，共同进步。-a LAN voice chat program. This program is a point-to-point LAN voice chat program. The main purpose is to study Sound DirectX programming. University of mutual learning and common progress.

Control_Server.rar 监控软件，分客户端，服务器-Control_Server.rar monitoring software, sub-client, server

聊天程序，主要的系统调用包括：socket()-创建Socket；bind()-将创建的Socket与本地端口绑定；connect()与accept()-建立Socket连接；listen()-服务器监听是否有连接请求；send()-数据的可控缓冲发送；recv()-可控缓冲接收；closesocket()-关闭Socket。-Chat program, the main system calls, including: socket ()- Create Socket bind ()- will create a Socket with the local port binding connect () and accept ()- establish a Socket connection listen ()- server monitor whether there is connection requests send ()- data buffer to send controllable recv ()- controllable receiver buffer closesocket ()- Close Socket.

这是一个用dephi编写的用于监视tcp/udp端口的程序，能够实时监测各个端口的情况-dephi used for the preparation of the surveillance tcp/udp port procedures to real-time monitoring of various ports