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大家共享好东西， 尤其是学C++的出血者(share good things, especially learning C bleeding)

windows客户端与服务器之间的网络通信代码(windows between the client and server network communications code)

利用WINSOCK在几台计算机之间互相传输屏幕图象 (WINSOCK use in several computer screen image transmission between)

实现通用的程序升级功能，可以检查是否有更新，下载更新(Achieve universal upgrade feature, you can check for updates, download updates)

基于VC++开发的VNC服务端，非常有用方便，可用于远程调试使用(Developed based VC++ VNC server, very useful convenience for remote debugging)

一本优秀的国外黑客教程（中文版），介绍了很多主流的黑客手段和其所使用的工具，并且难度适中，新手和高手都适合看。(An excellent foreign hackers tutorial (Chinese version), introduces some mainstream hacking tools and means.)

编写程序，实现基于ARP协议获取本局域网内全部活动主机MAC地址与IP地址对应关系列表，要求使用Winpcap，手动封装ARP数据包，并实现ARP响应数据包的接收和解析。(programming, ARP-based LAN access to the activities of all MAC address and IP address correspondence list, require the use of Winpcap, manual Packaging ARP packets, and achieve ARP response data packet reception and analysis.)

基于udp协议和openCV编程实现的视频传输程序，具有自动获取本地IP地址功能，客户端输入服务器端IP，点击发送，服务器端可实现实时的接收和播放，在可靠的局域网环境下，多次测试传输可靠，除此以外具有原理简单，可扩展的优点。(Udp protocol and openCV programming-based video transmission program has automatic access to the functions of the local IP address, server-side IP client input and click send, the server side can receive and play real-time, reliable LAN environment, several testsreliable transmission, in addition to a simple principle, scalable advantages.)

获取网络设置获取网络设置获取网络设置 获取网络设置(Access to the network settings to obtain network settings network settings to obtain access to network settings)

ZXPortMap 端口映射源代码 一个很好的端口映射工具(ZXPortMap port mapping source code for a good port mapping tool)