https://blog.wongcw.com/2019/03/17/putty-0-71-%e7%99%bc%e5%b8%83-%e5%85%8d%e8%b2%bb%e7%9a%84ssh-telnet%e7%a8%8b%e5%ba%8f/
PuTTY 0.71 發布- 免費的SSH/Telnet程序