rs232c两机通讯，delphi实现

winpcap开发包，最新3.01，for xp/2-WinPcap development kit, the latest 3.01, for xp/2

一个很好的vc编程，一个很好的IP包捕获程序，可以在包内看到详细的IP包内容，并且设置了过滤规则，可以按照规则得到自己想要的东西VC6.0下调试通过.. -a good vc programming, a good IP packet capture procedures, the package can be seen in detail within the IP packet contents, and set up filtering rules, we can follow the rules of the things you want to debug VC6.0 through ..

电脑接入网络，只要点搜索就能搜索局域网内的计算机的IP和计算机名称-computer access networks, as long as the point search will be able to search within the local area network of computers and computer name IP

自己实现Trace route的代码-Trace route to achieve their own code

超快速的多文件传送源码-ultra-fast transmission of documents over the FOSS

一个简单的网络防火墙，从freevbcode上找的-A simple network firewall, from freevbcode find the

获取本机的外网IP和内网IP.内网IP很容易获取,直接调用gethostbyname(name)->h_addr_list就可以获取,但是外网IP还需要对一个提供显示当前外网IP的网页进行分析才可以获取,具体实现请参照代码.-Access to the machine outside the network and IP network IP. Within the IP network is easy to acquire, directly calls gethostbyname (name)-

这是一同学做得，做得不好，希望大家一起参考参考。具体在压缩包里有详细介绍-This is one the students have done, not doing a good job, I hope everyone with reference to reference. Concrete in the compression bag detailed

可以实现HTTP转发/HTTP请求,如果需要做一个网页下载,那么可以使用该类,该类最大的特点是支持PROXY代理下载!-HTTP can be transmitted/HTTP request, if required to do a website, then you can use this kind, the largest such feature is support PROXY proxy to download!

超级下载类（CDownURLFile），很通俗很通用！方便下载网络中的各种-Download super class, very popular very common! Convenience of a variety of network download Dongdong