This is a client/server model of Internet chat small program through wiretapping...

UDP校验和 。。 。。 。。 。。 -satyuj

完整的VC++ winsocKK Server+Client产品实例-VC++ winsocKK Server+Client

异步http请求。 不用通常的线程模型。使用者可以放心使用，不用担心资源冲突。-asynchronous http requests. Not usually the thread model. Users can be assured use without fear of resource conflicts.

扫描网段,包括ip、MAC地址、机器名,是我的课程设计作品，只上载主程序-scanning of the network, including ip, MAC address, machine name, my course design work, only on the main program

一个写好的串口通信程序，窗口程序可以直接调用-A written serial communication program, the window procedure can directly call

一个用java编写的http服务器代码，可以解释和发布html文件，可以自行扩展-a prepared with the http server code, interpretation and dissemination of html documents and self-expansion

IP地址查询，可以给个地址，查到相应的地点和其他信息 -IP Address inquiries can give addresses, find the corresponding locations and other information

DSP序列化反序列化对象SDK开发包 DSP(Dynamic Serialize Packet)是一个动态序列化和反序列化对象的SDK开发包，使用DSP可以将对象序列化成数据流保存到文件中，或者将序列化后的数据流通过Socket传递给远端；也可以使用DSP从文件或Socket中读取数据，然后反序列化成对象。-DSP series of anti-sequence objects DSP Development Kit SDK (Dynamic Packet Serialize) is a dynamic sequence and the anti-sequence objects SDK development kits, the use of DSP target sequence can be turned into data flow to your document, or the sequence of data flow through the transfer to the distal socket; Also DSP can use Socket from the documents or to access data, and then turned into anti-sequence objects.

本代码时对局域网中多播通信的实现，有加入多播组功能，退出多播组功能，多播显示发送接收消息等。-The code of LAN Multicast Communication, a multicast group by adding features from the multicast group function, multicast, etc. show the send receive messages.

银行系统与其它系统的交易程序，只需编写一个客户端程序即可。-banking system and other systems of procedures and the preparation of only one client procedures.