远程视频监控系统的发送端，很实用的一个小程序代码

在Windows环境下，基于VC开发UDP协议的发送和接收实例，这个程序不仅可以学习和了解网络中通信协议的工作，而且对于学习者来说，是一个不错的调试工具。

程序说明: 程序采用网上介绍的方法实现最基本的P2P方式通讯.模拟实现即时消息互发. 本程序只是实现简单的P2P互发消息.完成的比较粗糙,更多功能欢迎朋友们更新完善-procedure : online procedures introduced by the most basic method of peer-to-peer communication. Simulation made instant messaging each other. This procedure is a simple peer-to-peer updates. Completion of the rougher, more functional friends welcome update perfect

该算法应于求解QOP问题，本人对此不是很精通，希望有机会和大家一起讨论这个问题。-the algorithm should be solved QOP issue, I am not very proficient, and hope we have the opportunity to discuss this issue.

crc校验法例子代码-crc check law code examples

可以清晰了解TCP/IP，UPD协议中，每个包所包含数据的含义等，包括每一帧数据的头，校验等，解码的数据让你清晰了解底层通讯的机制。非常珍贵。

VB远程网络监视、文件传输、消息发送实例程序

使用Raw Socket抓取IP包 使用本程序后,可以监听到网络中的所有数据，只要稍微修改一下,网络中明文传输的“帐号-密码”就都呈现在你眼前了!-Raw Socket crawling using IP packet using this procedure, you can listen to the network all the data, as long as the slightly changed a bit, specifically transmission network " account- the password" on both the front of your eyes now!

取得网卡MAC地址源程序，也可用来对软件加密-made source Ethernet MAC address, the software can be used to encrypt

利用CSocket实现远程桌面功能。程序有点复杂，主要是CSocket的运用。 实现思路主要是：先将远程桌面捕获发回本地，然后在对话框中显示，将本地鼠标、键盘的动作变成命令输入，再发送到远程主机执行（实际上这一步是模拟出鼠标和键盘的操作），最后将远程桌面再次捕获发回本地，在对话框中显示出来。这样也就实现了系统自带的远程桌面的功能。-Use CSocket remote desktop functionality. Process a bit complicated, mainly the use of CSocket. To achieve the main idea is: first issued back to the local Remote Desktop Capture, and then in the dialog box shows that the local mouse and keyboard moves into a command input, and then sent to the remote host implementation (actually, this step is to simulate the mouse and keyboard operation), and finally re-captured the remote desktop back to the local, in the dialog box is displayed. This also enables the system comes with remote desktop functionality.

仿股票软件的一套系统 一看名字就知道了是和股票有关系-fake shares of a software system to see a name and know that the stock is related to