获取客户端的操作系统，获取浏览器级版本等信息。

telnet终端和服务器的制作-telnet terminal and server production

P2P dll c++ ,  static emReturnType SetAppType(emAppType AppType);//设置程序类型，服务器emAppType_Server或者客户端emAppType_Client  static emReturnType SetClientCallback(IMsgCallback *pMsgCallback);//设置回调类，回调类继承IMsgCallback接口  static emReturnType Startup();//开启网络  static emReturnType Cleanup();//关闭网络  //Server  以下函数是服务器调用  static emReturnType BeginService(unsigned short nPort);//如果是服务器，调用该函数开启服务，nPort：端口号  static emReturnType EndService();//服务器退出的时候，调用该函数关闭服务  //Client  以下函数是客户端调用  static emReturnType Logon(LOGONINFO* pLogonInfo);//函数登录服务器。pLogonInfo：登录信息，详细见P2PHeaderDef.h->LOGONINFO  static emReturnType Logout();//登出服务器  static emReturnType ConnectAnchor(CLIENTINFO* pClientInfo);//连接主播，该函数是用户调用  static emReturnType SendP2PMSG(CLIENTINFO* pClientInfo, char* pszMsg, int nMsgLen);//发送P2P消息，pClientInfo，要发送的客户信息，如果是用户，则pClientI

利用socket进行网上对话聊天,包括服务器端和客户端程序源码及用户界面的建立.-You can chat with socket online,including server and client source code and the implementation of GUI

采用mfc框架的 ftp 服务器端。支持断点续传等功能-Mfc framework using ftp server-side. Features such as support for HTTP

映射网络驱动器源代码,挺好用的，可供学习与参考-Mapping a network drive source code, very good use for study and reference

build 0.999修改 1.上传功能修正已知安全bug（限制上传文件类型） 2.自动生成缩略图（大小可在config.php中设置） 3.多种排序方法 4.限制原始图的大小和宽高 5.可选择覆盖或者不覆盖已存在同名文件 6.目录直读图片文件 其他看config.php中的注释-build a revised 0.999. Upload function amendment known security bug (limit upload file types) 2. Automatic generation thumbnail (size can be installed in config.php) 3. A variety of sequencing methods 4. Restrictions on the size of the original plan and five-wide. Option do not cover or cover the same name already exists document 6. Contents Direct Reading Photo see config.php other documents of Notes

文章管理系统采用asp，主要用来建立文章信息网站，可以方便随时更新网站文章，主要特点是文章中插图可以方便采用其他网站图片地址，加快访问速度。网上下载的简单源码，加入自己大量修改。-article management system using asp, mainly used for information website articles can be easily updated Web site article, the main characteristic is illustrated article can easily use other photo site addresses, accelerate speed access. Downloading a simple source, add his own extensive modification.

多线程UDP通讯例子- Multi-thread UDP communication example

Windows+TDI过滤驱动开发,非常好的代码,欢迎下载-Windows+ TDI filter driver development

完整串口通信程序Vc++源代码，能够实现windows下的串口通信。-Integrity of the serial communication program Vc++ Source code, to realize the serial communication under windows.