UDP数据包发送接收程序：16进制/ansic方式发送到固定IP+PORT；对本机port监听，收到的内容以16进制显示。-UDP packets sent to receive the procedure: 16 M/ansic sent to the fixed IP+ PORT of the local port monitor, received the contents of 16-band show.

功能非常强大，可以使用其做出网络爬虫或网络下载工具，里面支持HTTP/HTTPS/FTP/FTPS/DICT/TELNET/LDAP/FILE 和GOPHER等协议。使用时请把结尾的.gz去掉-Very powerful, you can use to make web crawler or web download tool which supports HTTP/HTTPS/FTP/FTPS/DICT/TELNET/LDAP/FILE, and GOPHER, etc. protocol.