如何设置多播套接字属性，并使用它时，多播路由问题。

VB网络编程范例，包括：WinSock控件TCP，WinSock控件UDP-VB network programming examples, including : WinSock Control TCP, UDP WinSock Control

一个可以获取网上邻居的代码，通过获取的主机名可以得到相应的IP地址，并且可以从本地向所获取的机器发送数据。-a neighbor can access online code, through access to the mainframe are able to access the corresponding IP addresses, as well as from local access to the machine by sending data.

一款可以媲美EtherDetect Packet Sniffer的抓包工具，帮你分析TCP/UDP网络协议。 主要特色： １。线索式分组显示 ２。多包重组-A EtherDetect Packet Sniffer can be comparable to the capture tools help you analyze TCP/UDP network protocol. Main features: 1. Trail-style grouping display 2. The reorganization of multi-packet

股票数据读取接口Delphi源码，RSR证券实时行情显示 股票数据读取接口Delphi源码，RSR证券实时行情显示，应用了RSRStock.dll控件，更新日志：2010.10.27： 增加采用注册回调函数方式获取数据，详细函数声明请参考 uFunction.pas 相关数据结构声明请参考 TDXGrobal.pas，以S_打头的均为注册回调函数的函数。 以

利用Web80端口和服务器进行通讯，可以实现客户端程序自动升级-Web80 port and server use to communicate, you can realize automatic client upgrade

个人同学录管理系统 功能:1.添加单个同学 2.批量添加同学 3.精确查询 4.直接修改 5.单个删除 6.批量删除 7.可以直接GO到达你想到达的页 8.分页显示 9.修改密码-personal website management system functions : 1. Add two individual students. Batch added three students. Query 4. 5 directly alter. Six single deleted. Batch delete seven. GO can reach you directly to the arrival of eight pages. Pagination 9. Changes secret Codes

UDP处理方式，Multicast_IOCP_CLIENT程序，效率很不错。-UDP approach, Multicast_IOCP_CLIENT procedures, efficiency is pretty good.

WINSOCK VB EXAMPLE THIS IS A PROGRAMME TO INITIATE A SIMPLE WINSOCK COMMUNICATION,IT S A VB PROGRAM

这是winpcap的中文文档 比英文的容易理解多了-This is the winpcap Chinese document easier to understand than the English, more

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