确定是否已经连接到Internet的程序

实现网络输入/输出和多线程的Win32库-the network input/output and multithreading of the Win32

捕获局域网内的数据包，并从中的到数据，和相关信息，没开线程，我vc初学，欢迎朋友对它改进，别忘发我一份fecon@tom.com，用winpcap捕获.先安装winpcap3.1，注意改一下opnion里的lib路径-capture the data packets to and from the data, and related information, not open threads, I vc beginners welcome friends to improve it, do not forget that I made a fecon@tom.com with winpcap capture. Install winpcap3.1, to change it"s lib opnion Path

经典的OMNet的仿真tictoc，这个是最基础的，欢迎交流-Simulation OMNet classic tictoc, this is the most basic are welcome to exchange

网络的相关知识，网络程序的编写，Socket是连接应用程序与网络驱动程序的桥梁，Socket在应用程序中创建，通过bind与驱动程序建立关系。此后，应用程序送给Socket的数据，由Socket交给驱动程序向网络上发送出去。计算机从网络上收到与该Socket绑定的IP+Port相关的数据后，由驱动程序交给Socket，应用程序便可从该Socket中提取接收到的数据。网络应用程序就是这样通过socket进行数据的发送与接收的。TCP与UDP的工作原理与编写过程，如何在程序中链接库文件。一个字符界面的聊天程序。-network of the knowledge, network program, Socket is a link between the application and network driver bridges, Socket in the application process to create, Driving through bind with the procedures established relations. Since then, Socket applications presented data from the socket to the network driver to send out. Computer network received from the Socket bundled IP Port relevant data, by the driver to Socket, application procedures can Socket from the extraction of data received. Network applications through this is the socket for data transmission and reception. TCP and UDP Principle and the work of preparation, how to process the document link. Characters in a chat interface procedures.

编写一个简单的http client程序，从某个服务器获取某些对象，要求记录发送和接收的数据。-Write a simple http client program, access to certain objects from a server to require records to send and receive data.

简单的mobile程序 c#做的我从网上下载 不知对大家有没有用 或者对编程者有无帮助-simple mobile c# procedures do I downloaded from the Internet do not know right have we to use or whether to help programmers

一个微型NIDS实现例子- A miniature NIDS realization example

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涉及的功能：1、使用一位高手提供的135端口信息发送函数.2、一个ini文件类用于记录IP信息.3、自定义一个消息和相关代码,用于把程序缩小到系统托盘.-of functions : 1, the use of an expert for the 135-port messaging function .2, an ini file type used to record information .3 IP, since the definition of an information and code for the procedure to reduce the system tray.

这是一个IP monitor程序 由网上收集而来-IP monitor procedures collected from the Internet