a port scan

功能很强的VB个人防火墙程序，网络上很少看到，是研究防火墙的好源码。-VB highly functional personal firewall program, rarely seen on the network, the firewall is to examine the source of the well.

udp传输GPS数据,功能齐全,可做参考,运行成功,大家可以-udp transfer GPS data, functions, reference can be run successfully, we can

用VC++6.0编写的小程序,能够实现网络DNS查询.-With VC++ 6.0 prepared applet enables network DNS query.

peercast，国外大学的一个P2P流媒体的仿真程序。可以仿真节点的路由。-peercast, foreign universities in a peer-to-peer streaming media simulation program. The simulator can Routing nodes.

五子棋代码 使用MFC开发 利用网络协议 可以聊天-331 MFC code developed using the Internet protocol Chat

这是一个基于API自己定义的Socket封装基类。-This is a definition based on its own API Socket Packaging base class.

HTTP下载的参考，较容易理解，适合初学者-HTTP download reference, easily understood, for beginners

本例实现了一个完整的四人网络麻将游戏，该程序集服务器与客户端功能与一体。本例主要介绍了非对等的网络服务功能的建立，传输信息的序列化，建立虚拟的三维空间，绘制图形和显示位图，在内存中创建位图和绘制图形等。 -the cases to achieve a complete network of four mahjong games, the procedures set server and client functions and integration. The cases are introduced to the non-network services established, the sequence of transmission of information, the establishment of a virtual three-dimensional space, drawing and display bitmap in memory to create bitmap graphics and mapping.

Sniff网络嗅探器 VC编写-Sniff network sniffer prepared VC

非常好的VHDL用于LCD显示的程序，很好的实现了-VHDL very good procedures for the LCD display, a good realization of the