MFC详细的讲述了异步套接字的特点和原理，并且附带源码，界面完整，很具有参考价值...

* 本程序是一个简单的端口扫描程序，使用TCP SOCKET * 依次试连接目标主机的端口，以此判断端口开放与否。 * 程序设计上使用了线程池，共100个线程。-* The procedure is a simple port scanning procedures, the use of TCP socket* followed test objectives mainframe connectivity ports in order to judge whether to open ports.* Procedures for the use of the design thread pool, a total of 100 threads.

网站，整站代码 网站，整站代码 网站，整站代码-website, the whole point code we bsite, the whole point code we bsite, the whole point code website, the whole point code

VC++编程环境。实现简单网络管理协议snmp的编程。界面友好，使用方便。-VC++ programming environment. Snmp Simple Network Management Protocol to achieve the programming. Friendly interface and easy to use.

目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.

使用Ras实现拨号管理 -Using Ras to implement dail management

端口扫描(含源代码)-port scanning (including source code)

发MathFP源码，用于做定点数处理-Fat MathFP source code for doing fixed-point processing. . . .

本书为《WINDOWS 网络编程》的源代码，主要覆盖了WINDOWS 95/98/2000/CE的网络开发。详细讲解了NETBIOS和TCP/IP协议，适合于中高级程序员和网络管理人员进行编程设计的参考。-the book "Network Programming Windows" source code, WINDOWS main 95/98/2000/CE coverage of the network development. Explained in detail NETBIOS and the TCP/IP protocol. suitable for middle- and high-level programmers and network management program for the reference design.

用VB开发的自动更新程序，显示下载进度，多线程下载-VB development of the automatic update, showing the progress of the download, multi-threaded Download

在网上搜索到的很早的大宝兄的代码，写的还是满不错的，多采用List实现。希望对大家开发有所帮助。-Online english to early Dabao brother of code, written in full or good use List realize. Would like to help everyone develop.