Can detect the windows system to run the program title and the class name

使用嗅探器侦听操作系统类型的程序- Uses the sniffer to intercept the operating system type the procedure

小型的网络扫描工具,非常适合初学者了解网络扫描的具体实现-small network scanning tool, very suitable for beginners to understand the specific network scanning achieve

本程序是有VC编写，其主要功能是扫描电脑端口的开放情况，有界面，可以扫描单一端口，也可以自定义端口，还可以将扫描的结果保存为文本文件-This procedure is the preparation of VC, and its main function is to scan your computer for open ports situation, there are interfaces, you can scan a single port, but also can customize the ports, can also be saved as a result of scanning a text file

file system scanning file system scanning -file system scanning file system scanning file system scanning

字符界面下的端口扫描程序- Under character contact surface port scanning procedure

DNS上主机查询, Unix She-Machine query on DNS, Unix She

使用vc开发的端口扫描程序。-use vc development of the port scanning procedures.

这个程序使用Borland C++编译，程序中关键代码是“my_addr.sin_port = htons(i)”，因为变量i是一个循环量，它从一开始到使用者设定值结束，而htons(i)则是对连接远程服务器需要使用的端口进行定义，之后使 用connect()函数连接指定端口，通过返回值判断这个端口是否打开，这样一个端口扫描的思路就出现了。 -This procedure using Borland C++ Compile, process the key code is

这是本人经常用的检查错误的log程序，在编写的时候将这加入到程序中能查出运行到第几步了 很好用的

DNS上主机查询 -Machine query on DNS