利用socket实现端口扫描功能，有简单界面，多线程实现。

功能强大的icmp包定制程序- The function formidable icmp package has custom-made the procedure

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 .

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.

或许还有点用哦，看看的哦，第一次随便看看了哦-point with perhaps, oh, oh, look at the first casual look oh

RangeScan一个非常不错的扫描器代码.rar-RangeScan a very good code scanner. Rar

查U盘是否有毒，驻留内存，自动检测。插入U盘发现有毒，U盘就不能使用-check whether the toxic site, the presence of memory, automatic detection. Insert disk discovery of toxic U, U disk can not be used

网络探索者 v1.1 程序及代码，包含端口扫描，共享扫描，SQL扫描，信箱检测，网络工具等功能。-Internet Explorer v1.1 procedures and code, including port scanning, sharing scanning, SQL Scan, mailboxes, detection, network tools such as functional.

扫描网上使用Wingate的机器 -Scanning the machines in the network which use wingate

基于UDP协议的网段扫描器- Based on UDP agreement webpage scanner

检查Linux imap服务程序弱点的Unix Shell程序 -A unix shell app which can detect the weakness of Linux imap service