How To: Transfer your PuTTY settings between computers

參考：
http://downloadsquad.switched.com/2007/02/01/howto-transfer-your-putty-settings-between-computers/

執行 regedit 將 HKEY_CURRENT_USER\Software\SimonTatham 匯出成 putty-setting.reg。

到另一台電腦執行 putty-setting.reg 即可匯入原設定。