the4th

UDP方式双网冗余程序，一网卡断开，另一网卡自动连接，从而保证通讯正常(UDP mode dual-network redundancy procedures, disconnect a network card, another card to connect automatically to ensure the normal communication)

基于HTTP的入侵检测程序，运行前需先装winpcap。(HTTP-based intrusion detection procedures, first installed before running winpcap.)

Socket编程指南及示例程序 Socket编程指南及示例程序(Socket Programming Guide and sample programs Socket Programming Guide and sample programs)

自实现提示窗口,可以实现与XP风格的提示窗口类库,基于MFC,()

模拟路由器功能，简单的c++程序代码，可以实现。(Simulation router function a simple c++ code, can be achieved.)

利用socket编程实现数据的发送和接收(Use socket programming to send and receive data)

SPEI计算SPEI的R语言版与可执行版（含下载网址）.rar(SPEI calculated SPEI R-language version of the executable version (with download link). Rar)

visual c++ 网络通信编程实用案例精选(visual c++ network communications programming practical cases Featured)

可以参考直接使用S7协议连接西门子plc(You can refer to the direct use of the S7 protocol to connect SIEMENS PLC)

利用C++语言编写的五子棋单机版和网络版的结合，需要的朋友可以下载，里面附有源码，没有夹杂其他平台的纯VC++(The combination of gobang single edition and network version written in C++ language needs friends to download, which contains source code, no pure VC++ mixed with other platforms.)