说明：   是一套免费的 SSH Telnet 程序，它可以连接上支持 SSH Telnet 联机的站台，并且可自动取得对方的系统指纹码 (Fingerprint)。建立联机以后，所有的通讯内容都是以加密的方式传输
(SSH Telnet is a free program that supports SSH Telnet can connect to the online site, and can automatically get the other' s system, fingerprint code (Fingerprint). After the establishment of on-line, all the content of communications are transmitted in encrypted manner)