Can automatically upgrade a client program, delphi enthusiasts can learn from

用vc编写的典型端口扫描程序，提供用户输入ip地址，端口号进行扫描-vc prepared with the typical port scanning procedures, and providing user input ip address, port scanning

这是一个基于API自己定义的可以用来解析自己定义协议的一个Socket数据解析类。-This is a definition based on its own API can be used to interpret the definition of their agreement a Socket data analytic category.

tcp和udp打包程序，和两种发送接收方式-tcp and udp packaging procedures, and two ways to send Receiver

网络高性能服务器编写时采用的完成例程模型的讲解代码-High-performance network servers used in the preparation of the completion of routine model to explain the code

名称：互联网有害信息过滤1.0 功能：实时抓包，检测指定的有害信息 技术：使用原始套接字实现抓包功能 其他：本程序主要介绍使用原始套接字抓包的使用，希望对想了解这方面的朋友有点用。过滤部分很薄弱，如需当过滤系统使用，还需自行修改添加功能-Name: information filtering of harmful Internet 1.0 features: real-time capture, detection designated harmful information technology: the use of original socket capture realize other features: The program on the use of original capture the use of sockets, in the hope that it would like to know Friend a little used area. Filtering part is very weak, when the filtration system For use, needs to be modified to add functionality

基于TCP的协议分析，分析引擎为WINPCAP，这个主用用来分析FTP-based on the TCP protocol analysis, analysis of WINPCAP engine, the main use to analyze FTP

使用python编写的聊天lib，支持jabber协议。-Prepared to use python chat lib, to support the jabber protocol.

Windows下的ICMP封装-Clcmp class which can echo

一个可以检查HotMail邮件的程序，你可以使用改程序检查你的Hotmail账户是否有邮件而不用登陆到www.hotmail.com上了。使用HotMail的朋友一定要下载。 -one can check the Hotmail e-mail program, you can change the use of procedures to check your Hotmail account whether an e-mail instead of landing on the /. Use Hotmail friend must download.

这软件是为了进行收发电子邮件的。 利用这个软件，可以实现邮件的收发和管理。-this software is to launch the e-mail. Use of this software can achieve mail transceivers and management.