Putty是一款非常好用的远程管理Linux系统的工具，其主要具有以下几个优点：
完全免费;
在Windows 9x/NT/2000下运行的都非常好;
全面支持SSH1和SSH2；
绿色软件，无需安装，下载后在桌面建个快捷方式即可使用；
体积很小，仅519KB(0.67 版本)；
操作简单，所有的操作都在一个控制面板中实现。
另外Putty和WinSCP的搭配使用更是强大和方便，但是Putty的默认界面让人很难受，而且每次打开Putty都会出现中文乱码问题，下面就介绍下永久配置Putty的方法，即修改注册表的方式。
1、打开开始--在运行输入框中输入：regedit 以打开注册表编辑器，然后找到HKEY_CURRENT_USERSoftwareSimonTatham目录下的PuTTY--Sessions--WinSCP%20temporary%20session;
2、鼠标右击选择导出，然后将注册表信息导出到一个目录下面；
3、修改该注册表：
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USERSoftwareSimonTathamPuTTYSessionsWinSCP%20temporary%20session]
"HostName"="xx.xx.xx.xx"
"PortNumber"=dword:00000016
"PingInterval"=dword:00000000
"PingIntervalSecs"=dword:0000001e
"PingType"=dword:00000000
"Timeout"=dword:0000000f
"TryAgent"=dword:00000001
"AgentFwd"=dword:00000000
"AuthTIS"=dword:00000000
"AuthKI"=dword:00000001
"AuthKIPassword"=dword:00000001
"Note"=""
"AuthGSSAPI"=dword:00000000
"GSSAPIFwdTGT"=dword:00000000
"GSSAPIServerRealm"=""
"AuthSSPI"=dword:00000000
"SSPIFwdTGT"=dword:00000000
"KerbPrincipal"=""
"GssapiFwd"=dword:00000000
"ChangeUsername"=dword:00000000
"Compression"=dword:00000000
"SshProt"=dword:00000002
"Ssh2DES"=dword:00000000
"SshNoUserAuth"=dword:00000000
"Cipher"="aes,blowfish,3des,WARN,arcfour,des"
"KEX"="dh-gex-sha1,dh-group14-sha1,dh-group1-sha1,rsa,WARN"
"AddressFamily"=dword:00000000
"RekeyBytes"="1G"
"RekeyTime"=dword:0000003c
"TcpNoDelay"=dword:00000000
"UserName"="root"
"PublicKeyFile"=""
"ProxyMethod"=dword:00000000
"ProxyHost"="proxy"
"ProxyPort"=dword:00000050
"ProxyUsername"=""
"ProxyTelnetCommand"="connect %host %port\n"
"ProxyDNS"=dword:00000001
"ProxyLocalhost"=dword:00000000
"BugIgnore1"=dword:00000000
"BugPlainPW1"=dword:00000000
"BugRSA1"=dword:00000000
"BugHMAC2"=dword:00000000
"BugDeriveKey2"=dword:00000000
"BugRSAPad2"=dword:00000000
"BugPKSessID2"=dword:00000000
"BugRekey2"=dword:00000000
"BugMaxPkt2"=dword:00000000
"BugIgnore2"=dword:00000000
"BugOldGex2"=dword:00000000
"BugWinAdj"=dword:00000000
"Protocol"="ssh"
"ProxyPassword"=""
"Present"=dword:00000001
"LogFileName"="putty.log"
"LogType"=dword:00000000
"LogFileClash"=dword:ffffffff
"LogFlush"=dword:00000001
"SSHLogOmitPasswords"=dword:00000001
"SSHLogOmitData"=dword:00000000
"CloseOnExit"=dword:00000001
"WarnOnClose"=dword:00000001
"TCPKeepalives"=dword:00000000
"TerminalType"="xterm"
"TerminalSpeed"="38400,38400"
"TerminalModes"="INTR=A,QUIT=A,ERASE=A,KILL=A,EOF=A,EOL=A,EOL2=A,START=A,STOP=A,SUSP=A,DSUSP=A,REPRINT=A,WERASE=A,LNEXT=A,FLUSH=A,SWTCH=A,STATUS=A,DISCARD=A,IGNPAR=A,PARMRK=A,INPCK=A,ISTRIP=A,INLCR=A,IGNCR=A,ICRNL=A,IUCLC=A,IXON=A,IXANY=A,IXOFF=A,IMAXBEL=A,ISIG=A,ICANON=A,XCASE=A,ECHO=A,ECHOE=A,ECHOK=A,ECHONL=A,NOFLSH=A,TOSTOP=A,IEXTEN=A,ECHOCTL=A,ECHOKE=A,PENDIN=A,OPOST=A,OLCUC=A,ONLCR=A,OCRNL=A,ONOCR=A,ONLRET=A,CS7=A,CS8=A,PARENB=A,PARODD=A,"
"ProxyExcludeList"=""
"Environment"=""
"LocalUserName"=""
"NoPTY"=dword:00000000
"SshNoAuth"=dword:00000000
"SshNoShell"=dword:00000000
"RemoteCommand"=""
"RFCEnviron"=dword:00000000
"PassiveTelnet"=dword:00000000
"BackspaceIsDelete"=dword:00000001
"RXVTHomeEnd"=dword:00000000
"LinuxFunctionKeys"=dword:00000000
"NoApplicationKeys"=dword:00000000
"NoApplicationCursors"=dword:00000000
"NoMouseReporting"=dword:00000000
"NoRemoteResize"=dword:00000000
"NoAltScreen"=dword:00000000
"NoRemoteWinTitle"=dword:00000000
"RemoteQTitleAction"=dword:00000001
"NoDBackspace"=dword:00000000
"NoRemoteCharset"=dword:00000000
"ApplicationCursorKeys"=dword:00000000
"ApplicationKeypad"=dword:00000000
"NetHackKeypad"=dword:00000000
"AltF4"=dword:00000001
"AltSpace"=dword:00000000
"AltOnly"=dword:00000000
"ComposeKey"=dword:00000000
"CtrlAltKeys"=dword:00000001
"TelnetKey"=dword:00000000
"TelnetRet"=dword:00000001
"LocalEcho"=dword:00000002
"LocalEdit"=dword:00000002
"Answerback"="PuTTY"
"AlwaysOnTop"=dword:00000000
"FullScreenOnAltEnter"=dword:00000000
"HideMousePtr"=dword:00000000
"SunkenEdge"=dword:00000000
"WindowBorder"=dword:00000001
"CurType"=dword:00000000
"BlinkCur"=dword:00000000
"Beep"=dword:00000001
"BeepInd"=dword:00000000
"BellWaveFile"=""
"BellOverload"=dword:00000001
"BellOverloadN"=dword:00000005
"BellOverloadT"=dword:000007d0
"BellOverloadS"=dword:00001388
"ScrollbackLines"=dword:000000c8
"DECOriginMode"=dword:00000000
"AutoWrapMode"=dword:00000001
"LFImpliesCR"=dword:00000000
"DisableArabicShaping"=dword:00000000
"DisableBidi"=dword:00000000
"WinNameAlways"=dword:00000001
"WinTitle"="torch@ubuntu20: ~/SNF/tcfsworker"
"TermWidth"=dword:0000006c
"TermHeight"=dword:0000001d
"Font"="Courier New"
"FontIsBold"=dword:00000000
"FontCharSet"=dword:00000000
"FontHeight"=dword:0000000d
"FontQuality"=dword:00000000
"FontVTMode"=dword:00000004
"UseSystemColours"=dword:00000000
"TryPalette"=dword:00000000
"ANSIColour"=dword:00000001
"Xterm256Colour"=dword:00000001
"BoldAsColour"=dword:00000001
"Colour0"="255,255,255"
"Colour1"="255,255,255"
"Colour2"="51,51,51"
"Colour3"="85,85,85"
"Colour4"="0,0,0"
"Colour5"="0,255,0"
"Colour6"="77,77,77"
"Colour7"="85,85,85"
"Colour8"="187,0,0"
"Colour9"="255,85,85"
"Colour10"="152,251,152"
"Colour11"="85,255,85"
"Colour12"="240,230,140"
"Colour13"="255,255,85"
"Colour14"="205,133,63"
"Colour15"="135,206,235"
"Colour16"="255,222,173"
"Colour17"="255,85,255"
"Colour18"="255,160,160"
"Colour19"="255,215,0"
"Colour20"="245,222,179"
"Colour21"="255,255,255"
"RawCNP"=dword:00000000
"PasteRTF"=dword:00000000
"MouseIsXterm"=dword:00000000
"RectSelect"=dword:00000000
"MouseOverride"=dword:00000001
"Wordness0"="0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0"
"Wordness32"="0,1,2,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1"
"Wordness64"="1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,2"
"Wordness96"="1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1"
"Wordness128"="1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1"
"Wordness160"="1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1"
"Wordness192"="2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2"
"Wordness224"="2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2"
"LineCodePage"="UTF-8"
"CJKAmbigWide"=dword:00000000
"UTF8Override"=dword:00000001
"Printer"=""
"CapsLockCyr"=dword:00000000
"ScrollBar"=dword:00000001
"ScrollBarFullScreen"=dword:00000000
"ScrollOnKey"=dword:00000000
"ScrollOnDisp"=dword:00000001
"EraseToScrollback"=dword:00000001
"LockSize"=dword:00000000
"BCE"=dword:00000001
"BlinkText"=dword:00000000
"X11Forward"=dword:00000000
"X11Display"=""
"X11AuthType"=dword:00000001
"LocalPortAcceptAll"=dword:00000000
"RemotePortAcceptAll"=dword:00000000
"PortForwardings"=""
"StampUtmp"=dword:00000001
"LoginShell"=dword:00000001
"ScrollbarOnLeft"=dword:00000000
"BoldFont"=""
"BoldFontIsBold"=dword:00456acc
"BoldFontCharSet"=dword:0012fac0
"BoldFontHeight"=dword:00000000
"WideFont"=""
"WideFontIsBold"=dword:004422fd
"WideFontCharSet"=dword:00456acc
"WideFontHeight"=dword:00000348
"WideBoldFont"=""
"WideBoldFontIsBold"=dword:fffffffe
"WideBoldFontCharSet"=dword:004422fd
"WideBoldFontHeight"=dword:774cdde3
"ShadowBold"=dword:00000000
"ShadowBoldOffset"=dword:00000001
"SerialLine"="COM1"
"SerialSpeed"=dword:00002580
"SerialDataBits"=dword:00000008
"SerialStopHalfbits"=dword:00000002
"SerialParity"=dword:00000000
"SerialFlowControl"=dword:00000001
其中"LineCodePage"="UTF-8"就是解决中文乱码的问题的。
3、修改后保存，然后再选择注册表编辑器的文件--选择导入即可。