多功能聊天程序

基于ping的源代码，实现原始套接字编程(Ping-based source code, to achieve the raw socket programming)

一段TCP和UDP通讯的程序，包含了服务器端和客户端的代码。(Some TCP and UDP communication procedures, including server and client code.)

Wifi共享小软件，适用于win7以上系统，在接通网络后，还需要手动桥接一下网卡，做的不好，请大家斧正。(Wifi Tool，the min System is win7，after build，if u want run this tool，u must bridge network card)

可以根据输入的生成多项式计算CRC16的余式表，并输出到TXT文件中打开。附赠CRC16的查表程序和直接计算程序，供验证用。使用这段程序，可以完美解决CRC16的编程问题，CRC32以及CRC8也可以参考使用。(CRC16 remainder table according to the generator polynomial of the input and output to a TXT file to open. Comes with a CRC16 table look-up procedure and a direct calculation program, for verification purposes. This program can be the perfect solution the CRC16 programming problem, the CRC32 and CRC8 also be of use.)

TCP与UDP源代码测试程序，方便初学者观看，理解。用VC写的，容易读懂。。(TCP and UDP code for ABC to use)

说明：  这个源代码是在网路上Chatting(用文字）软件的。(this source is the chatting programm using characters in network. )

网络内容过滤系统，使用中间层驱动过滤IP，LSP过滤URL和关键字！(Text content, url, URL, ip filter voice prompts can be issued according to the text, and fast alarm 3 software set certain security measures to protect and prevent tampering and unauthorized access 4. Through illegal information characteristics to upgrade the feature library.)

驱动层抓取网卡数据代码，并可以修改数据包内容(Crawl layer data-driven card code, and can modify the contents of data packets)

MFC类下的winsock多线程实现文件传输，在vc++6.0下通过调试。(MFC category under the winsock multithreading document transmission, the 6.0 vc through debugging.)

TCP 发送模块 一点小代码`````` 仅仅当做参考(TCP Send Module)