WinSocketAPI

Big 2 Online (server and client)

说明：  务器端基于select I/O模型。为防止程序界面阻塞，有一个子线程用于不断接收socket并select其中的处理。客户端只有一个线程函数，不过其利用率很高，可用于远程目录交换，请求文件大小，创建若干线程来下载文件。文件传输有上传和下载,还有对等传输，这个项目中，传输文件具体指下载。(Client server based on select I/O model. Programming interfaces in order to prevent obstruction, there is a sub-thread for receiving socket and select which treatment. There is only one client thread function, but its utilization very high, can be used for remote directory exchange, request the file size, create a number of threads to download the file. File transfer are uploading and downloading, as well as peer-to-peer transmission, this project, the specific means to transfer files to download.)

完成补码加减乘除的硬件执行过程模拟,用VC6开发()

能让捕获IP层的网络封包(can capture IP network layer packet)

一个完善的升级程序，可供编写自动升级程序模块参考。(A complete update program solution.)

Cisco Security Bible 思科网络安全宝典 介绍基础原理、剖析网络安全体系结构，让你全面理解安全(Cisco Security Bible)

局域网 实现文件的数据传输 传输进行了 文件属性的 处理， 接受后文件属性不变！(LAN file transfer data transfer carried out the deal with file attributes, file attributes unchanged accepted!)

modbbus rtu通讯例子，内附有实现文档(Modbbus RTU communication example, with an implementation document)

在局域网内抓取所需要的IP数据包，使用VC++6.0工程编写。(Grab the required IP packets in the LAN.)

说明：  arj欺骗代码,c语言,以可改变网卡接收模式,获取所有经过的数据包(arj cheat code, c language, in order to change the network card can receive mode, after obtaining all the data packets)