mfcping

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.)

用rawsocket实现简单的ping程序(Rawsocket with simple ping program)

实现列出机器上已安装网卡的一些信息.能够列出网卡描述,网卡名称.(Realize the machine has been installed are listed some of the information card. To describe the card list, card name.)

服务器，客户端聊天小程序，可能功能有点简单，但是原理都在(The server, the client chat applet)

网络报告，可以快速修改使用，方便快捷！谢谢，使用！(Network report, you can quickly modify to use, quick and easy!)

一个抓包小工具，获取网络上面其它装置之间通讯报文(a tool that get a net reports between other equipments)

　FreeFileSync是一个易于使用的开放源码文件夹同步和比较软件，简单易用。 FreeFileSync[1] 首先是文件同步功能，可以在指定的两个文件夹之间进行单向或双向的同步，点击程序窗口右上方的绿色齿轮图标可以设置相关参数；期间也可以自定义需要筛选的文件，有“包括”和“例外”两种过滤方式，定义需要过滤的文件类型，这就看个人需要了。(FreeFileSync is an easy to use open source software folder synchronization and comparison, easy to use. FreeFileSync [1] The first is file synchronization, you can specify the folder between the two one-way or two-way synchronization, click the program icon in the window at the top right of the green gear can set parameters period can also be customized to sift through the file, the " include" and " exceptional" two filtering methods, definitions need to filter the file types, which depends on personal needs.)

qq程序 可以选择UDP 和TCP 实现发送信息 和 传输文件 (the qq procedure to send messages and transfer files)

说明：  本程序是window平台下，使用virtual C++编写文件下载程序，使用了Http协议(This program is a window platform, use the virtual C++ writing the file download process, using Http protocol)

该代码展示了如何利用完成端口配合异步I/O开发可扩展服务端。(The code demonstrates how to complete port with the use of asynchronous I/O can be expanded development of the server.)