用vc做的自动升级程序的源代码

文件传输实例，非常有价值-File transfer example, the very valuable

C# wifi串口测试。类似串口调试助手。搜索设备SendHex

数据传输程序代码-data transmission code

汇编写的下载工具.rar-write download compilation tools. Rar

值得学习， 值得学习呀，快快下载，块块下载呀-worth learning, it is worth learning, we should learn from it, quickly download, horizontal download!

DNS解析系统，通过发送DNS协议包到DNS服务器来获取DNS-DNS analysis system, the agreement by sending a DNS packet to the DNS server to obtain the DNS

URLEncode编码和解码的源代码.非常简单.拿去就可以用了.-Urlencode encoding and decoding of the source code. Is very simple. Can be used instead.

一个可以检查HotMail邮件的程序，你可以使用改程序检查你的Hotmail账户是否有邮件而不用登陆到www.hotmail.com上了。使用HotMail的朋友一定要下载。 -one can check the Hotmail e-mail program, you can change the use of procedures to check your Hotmail account whether an e-mail instead of landing on the /. Use Hotmail friend must download.

ICMP高级开发是一个能够实现ICMP协议的一个程序，在程序中能够实现ping功能和trace route功能。-image analysis and identification of a key aspect is the image measurement parameters, the procedure could achieve some of the parameters of the measurement.

网络端口的介绍 很详细，可以看看。 也可用来查找-network ports on the more detailed look. You also can be used to