用SPI加密数据包。基于WINSOCK2 SPI层。

Listen Line 互联网监听工具-Listen Line Internet monitoring tools

TCP打洞参考 TCP打洞参考-TCP holes holes TCP reference reference

得到当前计算机的MAC地址，已经生成可执行文件-Get the current computer

ASP编写，网络时时人事薪资管理系统，数据库采用SQL方式。-ASP preparation, constant network management personnel pay systems, databases using SQL methods.

用C#实现的网络聊天程序，分为客户端和服务器端两个程序，可以用-C# Internet chat program, divided into client and server-side two procedures can be used

ftdi_sio source code

MFC详细的讲述了异步套接字的特点和原理，并且附带源码，界面完整，很具有参考价值-MFC detail asynchronous socket characteristics and principles of, and incidental source, interface integrity, is a reference value

Ping 是Windows系列自带的一个可执行命令。利用它可以检查网络是否能够连通，用好它可以很好地帮助我们分析判定网络故障。应用格式：Ping IP地址。该命令还可以加许多参数使用，具体是键入Ping按回车即可看到详细说明。 -ping program

可以将一个网站里面的内容全部拷贝下来，我试了一下，仿佛只能下载当前网页里面的内容。而不是整个网站里的所有东东。-can be inside a website all copies of the content down, I tried it, as if the current website can download the contents inside. Instead throughout the site all Dongdong.

客户机/服务器模型是为了解决通信中的聚合问题。如果不采用客户机/服务器模型很难实现正常的通信，只有在一方作为服务器采用被动方式，始终等待对方与其通信；另一方作为客户机采用主动通信的方式，主动发起通信过程，才能最终完成通信。-client/server model is to solve the communication problems polymerization. If we do not use the client/server model is very difficult to achieve normal communications, as one of only a passive server, which has been waiting for communication with the other side; The other client as an active communication, initiate the communication process can be finalized communications.