IP多播C++Builder版。IP多播是一种比广播效率更高得UDP传输方式，具有更多得优越性。提供得源码有较详细得注释，值得一看。...

802.1x认证客户端，上网认证，内容审计-802.1x client authentication, Internet authentication, the contents of the audit

vcTCP聊天服务器端，希望对大家有所帮助-vcTCP chat server-side, I hope all of you to help

vb写的拦截封包的程序。有兴趣的可以看看，仅供参考。-vb wrote intercept packets procedures. Interested can see, for reference purposes only.

用VB编写的网络数据传输-VB prepared by the Data Transmission Network

远程终端开启工具，用VB遍的，请勿用做非法用途-Remote Terminal to open a tool, using VB time and again, not used for illegal purposes

几个网络编程的程序，可以制作出很不错的效果，希望大家可以很好的利用和指导-Several network programming procedures, can produce very good results, I hope that we can make use of good and guidance

获取系统中多网卡信息-access system information over Ethernet

为解决实际测控系统中在控制中心的上位机和控制功能设备的下位机之间传送命令和文件的问题,在讨论VC++6.0中MSComm控件的基础上,通过制定通信协议、给命令和文件加入标识构成包进行传送,从而正确地区分了命令和文件.实验表明,基于该通信协议,可以成功地传送命令和多类型文件. -To address the actual measurement and control system in the Control Center PC and control functions of equipment under the digital transmission between orders and documents, in discussing the VC++ 6.0 in MSComm control on the basis of the communication protocol through the development to the orders and adding logo files constitute a packet transmitted, thereby correct distinction between the orders and documents. The experimental results show that based on the communication protocol, you can successfully send a command and multi-type documents.

封装了 http rtsp和其他工具，项目一直在用2年多了  http 主要是封装了客户端部分，存在若干类 rtsp 主要是封装了客户端部分，存在若干类 socket 封装了socket接口，可以直接使用 base64编码 总代码行数25455

鼠标的获取，实现鼠标在任意时候都可以使用，不用在回调函数里面那样繁琐-Mouse acquire, at any time to realize the mouse can be used, not as the callback function inside the red