使用ping查询主机的程序

条形码的生成，与解析工具，条形码的生成，是基于.net开发的，可以旋转任意角度，放大1倍，2倍，3倍，解析是相对于生成的条件解析的，平台是Borland C++ Builder，有些文件还是不能解析。-barcode generation, and analysis tools, bar code generation, is based. Net development, arbitrary rotation angle, zooming a times, two times, three times, the analytical phase is generated analysis of the conditions, the platform is Borland C Builder, some documents or interpreting .

端口扫描程序（包括3种扫描方式）-a port scanner code(include 3 scan mode)

用winsock编写的端口扫描器，支持多线程和两种扫描方式SYN和ping，附有详细文档.-with winsock prepared by the port scanners, support for multithreading and two SYN scanning and ping, with detailed documentation.

利用ICMP请求来判断操作系统类型的程序- Using ICMP requested judges the operating system type the procedure

snmp扫描程序 -snmp scanner

可以检测windows系统运行的程序标题和类名

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

用来进行端口的扫描-used for port scanning

局域网内IP扫描,扫描局域网内的计算机IP地址，请根据实际修改里面相应的地方。-LAN IP scanning computer LAN IP address, Please actual changes inside the corresponding areas.

结构简单，可以扫描他人IP，功能并不强大，但它占用内存较小，短小精悍！-simple structure, others can scan IP, function is not strong, but it occupied a smaller memory, short and pithy!