实现tftp传输，udp协议，本机为客户端和服务器，实现小文件下载-Transfer tftp implementation, udp protocol, the machine for the client and server, download a small file

windows下的tftp服务器和客户端软件（包含32和64位）-windows tftp server and client

Tftpd64是一个集成DHCP, TFTP, SNTP和Syslog多种服务的袖珍网络服务器包，同时提供TFTP客户端应用，支持tsize, blocksize 和 timeout等等(Tftpd64 is a pocket Web Server package that integrates DHCP, TFTP, SNTP, and Syslog services, providing both TFTP client applications, support for tsize, bl