一个短小精悍的UDP端

一个基于RTP协议的例子-an agreement based on the example of RTP

用vc编的简单聊天室,调用csoket来实现-vc series with a simple chat room, calling to achieve csoket

socket编程示例，分为server，client两个程序，实现程序的自动升级。-socket programming paradigm into server, client two procedures to achieve the automatic escalation procedures.

进销存系统。asp自主开发，功能齐全。-Invoicing System. asp independent development, full-featured.

用来通过HTTP协议下载的程序，支持断点续传和多线程下载。 注意，该程序一次只能下载一个任务，那个列表虽然可以拉很多进去，不过是摆设。-HTTP protocol to download through the procedures, support HTTP download and multithreading. Note that this procedure can only be downloaded once a task that although the list can pull into the lot, but yes display.

（利用GIF_LZW算法实现的）网络图片传输 技术特点 ~~~~~~~~ 一、使用TCP协议传输数据。理由：稳定性好。 二、使用字节数据流进行传输，理由： A:VB的String存在自动Unicode转换问题，影响速度； B:可以直接发送8位字节数据，不需要使用Base64编码，从而减少了编码时间。 三、使用GIF-LZW压缩算法压缩图像。理由： A:行程编码、Huffman压缩算法压缩率太低； B:JPEG压缩算法需要太多位运算，且运算量大（有专门MMX优化算法），不利于VB实现； C:GIF-LZW压缩算法压缩率较好，且我已想出VB语法下高效GIF-LZW压缩/解压算法。 四、使用“有序抖动”算法进行 色彩量化。理由：“有序抖动”处理的结果具有一定规律性，有助于LZW类算法压缩。-(using GIF_LZW algorithm) picture transmission network ~~~~~~~~ a technical features, the use of TCP to transmit data. Reason : good stability. Two, the use of byte data stream for transmission, reasons : A : VB String exist automatically Unicode conversion, the impact speed; B : can directly send eight bytes of data and do not need to use Base64 encoding, thereby reducing the coding time. 3, the use of GIF- LZW compression algorithm for image compression. Reason : A : itinerary coding, Huffman compression algorithm compression rate is too low; B : JPEG compression algorithm needs much-bit computing, and large amount of computation (with MMX spe

驱动中不用协议驱动就可以获取mac地址的代码-Driver protocol driver could not get mac address code. . . .

windows网络编程电子书,内容包括NetBIOS和Windows重定向器方法、Winsock方法、客户端远程访问服务器方法。本书论述深入浅出、用大量实例详解了微软网络API函数的应用。配套光盘包含了所有实例代码，方便读者使用。本书适合中、高级程序设计人员以及网络设计与管理人员参考。-windows network programming e-books, including NetBIOS and Windows redirector methods, Winsock methods, client methods of remote access server. The book discusses in simple terms, using a large number of detailed examples of the Microsoft Network Application API function. Supporting CD-ROM contains all example code to allow readers to use. This book suitable for middle and senior programming staff, as well as network design and management of reference.

icmp的部分源代码-icmp partial sources code

利用原始套接字进行广播，可以修改原IP地址和目的IP地址，原端口和目的端口，运行环境，win2-use of the original broadcast socket, can amend the original IP address and destination address, the original purpose of ports and port, the environment, WIN2