omnet

一个用于客户端和服务器端的客户端的简单程序，C#(one for the client and the server-client simple procedure, C#)

Iperf windows版，新手学习用，相当不错.(Iperf windows version, novices to learn, is quite good.)

获得IP地址和MAC地址的对应关系网络课实验。 根据IP地址发送和接受ARP包获得对应MAC地址。(Access to correspondence between the experimental class network IP address and MAC address. Send and receive ARP packets to obtain the corresponding MAC addresses based on IP addresses.)

基于CSocket点对点文件传输，用c++实现。(CSocket file transfer developed by c++)

江民KV2008移动版病毒库升级程序，内含源码(Jiangmin KV2008 mobile version of the virus database update program, includes source code)

更换ip，一键更换，可供研究，不喜勿喷，谢谢(Replace ip, a key replacement, available for study, do not like do not spray, thank you)

一个网络后门程序。演示了通过Http通道的功能穿透安全级别非常高的防火墙，甚至硬件防火墙。()

一个简单的点对点聊天程序，学习socket通讯编程时的练习程序。编译环境为VS2008(A simple peer-to-peer chat program, learning socket communication programming practice procedures. The compiled environment for VS2008)

这是一个简单的socket编程例子，非常适合刚接触socket编程者。程序简单、可用、易于理解。是个很好的socket范例。(A simple socket programming examples. Suitable for beginners. Program is simple, available, easy to understand. Is a good example of socket programming.)

face to world on internet(it s the google chrome)