防火墙源代码 网络编程

功能很强的VB个人防火墙程序，网络上很少看到，是研究防火墙的好源码。-VB highly functional personal firewall program, rarely seen on the network, the firewall is to examine the source of the well.

一个网络侦听程序-a Network Sniffer

VC编写的多线程下载工具，支持HTTP/FTP、多线程、断点续传，图形显示下载进度，MFC界面。-VC prepared by multi-threaded downloading tool to support HTTP/FTP, multi-threaded, HTTP, graphic display download progress, MFC interface.

基于IP_UDP协议的socket编程-IP_UDP agreement based on the socket programming

一个以dreamweaver2004为工具开发asp的教程，里面包括了源码~-dreamweaver2004 as a tool to develop the Guide asp, they include the source ~

一个用ASP写的简易投票系统-an ASP write simple voting system

一个网络侦听器源码，基于Winpcap开发（运行时需安装Winpcap），能够监听所有以太网帧，并具有简单的协议分析功能。代码比较清晰，能够给有志于开发抓包软件的读者提供参考。-A network of listener-source, based on Winpcap development (run-time to install Winpcap), able to monitor all the Ethernet frames, and has a simple function of protocol analysis. Clearer code, able to capture those who want to develop software to provide reference readers.

phase contrast filter for microscopy

用VB做的网站 把服务器和网页集成在一起了 值得学习哦-Using VB to do the website and web server integrated together to learn Oh

支持多人连接的ftp服务器端，有权限分配功能，安全性有很大提高，有兴趣的可以继续完善-support people connected ftp server, the distribution of competences functions, security has greatly improved, interested can continue to perfect