TCPPORTSCAN

对网络的流量进行监测，会很好的对网络端口的流量进行监测，绝对可以完整运行(Traffic on the network to be monitored, will be well on network port flow monitoring, absolute integrity can be run)

ping工具，基于控制台应用程序，类似cmd的ping功能(ping tools, console-based application)

c++经典代码大全，适合初学者下载参考使用。(c++ Guinness classic code, suitable for beginners reference.)

获取计算机IP地址。可以试试看。源码用C++实现(C++)

说明：  网络安全与密码学技术，用qt作为界面，利用md5算法实现的文件防篡改程序。(Network security and cryptography, using qt as an interface, use the file md5 algorithm tamper program.)

服务器端代码··可以跟客户端自由通信··(Server-side code can be freely client communications)

异步套接字编写的网络聊天室程序，根据孙鑫VC++深入详解的例子改写，使用Visual studio 2008 SP1在Unicode编码环境下编写，可以收发中文字符。(Asynchronous socket program written in Internet chat rooms, according to Sun Xin VC++ depth Detailed examples rewritten using Visual studio 2008 SP1 environment written in Unicode encoding, you can send and receive Chinese characters.)

一个网络socket 聊天程序的客户端.可用于局域网和(A network socket client chat program)

简单放大镜，生成一个放大窗口，滚轮实现倍率调节(Simple magnifier generates an enlarged window, and the roller realizes magnification regulation)

一种基于hash表的IP路由表搜索技术,在WINDOWS下VC++实现(a hash table based on the IP routing table search technology, under the VC WINDOWS)