这是一个IP monitor程序 由网上收集而来

c/s模式socket编程，Visual Basic代码-c/s mode socket programming, Visual Basic code

用MFC实现局域网内点对点的大文件传输-LAN with MFC within the point-to-point file transfer

一个CAsyncSocket扩展类的例子。 实现了从指定的服务器和端口获得TCP数据流。不过现在可能程序中指定的服务器已经关闭了，不过代码还是可以看看的。-An example of CAsyncSocket extended class implements the function to get TCP data stream from a dedicated server and port.Perhaps,the server using in code has been closed,but the code has some value to view.

NAT映射端口,网外(Internet)访问代理服务器内部的实现方法.-NAT mapping portal network (Internet) Access Proxy internal realization.

Asp.net弹出对话框控件汉化修正版 一个很不错的代码-Asp.net control pop-up dialog box sinicized amended version of a very good code

今天想找个ARP的发包程序，总是找不到好的。不是太复杂的，就是不行的。于是写了个。wincap.exe 是psp终结者带的。 应该是3.0-Today, I want to find ARP

windows消息收发程序-windows news receiving and dispatching procedure

检测用户信息(操作系统,浏览器,ip地址)-Detection of user information (operating system, browser, ip address)

多线程IP扫描老外写的多线程IP扫描，速度较快，有源码，主要是调用了icmp d-multithreaded IP scanning foreigner writing multithreaded IP scanning, faster, FOSS is mainly deployed icmp d

对指定IP进行端口扫描-right designated for IP port scanning