右键显示(隐藏)扩展名的bat代码

@echo off
reg delete "HKCR\CLSID\{00000000-0000-0000-0000-000000000012}" /f >nul 2>nul
reg delete "HKLM\SOFTWARE\Classes\*\shell\DisplayFileExt" /f >nul 2>nul
reg delete "HKLM\SOFTWARE\Classes\Folder\shell\DisplayFileExt" /f >nul 2>nul
del /f /q "%windir%\SuperHidden.vbs" "%windir%\SuperHidden1.vbs" >nul 2>nul
>"%windir%\SuperHidden.vbs" echo Dim WSHShell
>>"%windir%\SuperHidden.vbs" echo Set WSHShell = WScript.CreateObject("WScript.Shell")
>>"%windir%\SuperHidden.vbs" echo if WSHShell.RegRead("HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt") = 0 then
>>"%windir%\SuperHidden.vbs" echo WSHShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt", "1", "REG_DWORD"
>>"%windir%\SuperHidden.vbs" echo WSHShell.RegWrite "HKCR\CLSID\{00000000-0000-0000-0000-000000000012}\Instance\InitPropertyBag\command", "显示扩展名", "REG_SZ"
>>"%windir%\SuperHidden.vbs" echo WSHShell.SendKeys "{F5}+{F10}e"
>>"%windir%\SuperHidden.vbs" echo else
>>"%windir%\SuperHidden.vbs" echo WSHShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt", "0", "REG_DWORD"
>>"%windir%\SuperHidden.vbs" echo WSHShell.RegWrite "HKCR\CLSID\{00000000-0000-0000-0000-000000000012}\Instance\InitPropertyBag\command", "隐藏扩展名", "REG_SZ"
>>"%windir%\SuperHidden.vbs" echo WSHShell.SendKeys "{F5}+{F10}e"
>>"%windir%\SuperHidden.vbs" echo end if
>>"%windir%\SuperHidden.vbs" echo Set WSHShell = Nothing
>>"%windir%\SuperHidden.vbs" echo WScript.Quit(0)
>"%windir%\SuperHidden1.vbs" echo Dim WSHShell
>>"%windir%\SuperHidden1.vbs" echo Set WSHShell = WScript.CreateObject("WScript.Shell")
>>"%windir%\SuperHidden1.vbs" echo sTitle1 = "SSH=0"
>>"%windir%\SuperHidden1.vbs" echo sTitle2 = "SSH=1"
>>"%windir%\SuperHidden1.vbs" echo if WSHShell.RegRead("HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden") = 1 then
>>"%windir%\SuperHidden1.vbs" echo WSHShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden", "0", "REG_DWORD"
>>"%windir%\SuperHidden1.vbs" echo WSHShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Hidden", "2", "REG_DWORD"
>>"%windir%\SuperHidden1.vbs" echo WSHShell.RegWrite "HKCR\CLSID\{00000000-0000-0000-0000-000000000012}\Instance\InitPropertyBag\command", "显示扩展名", "REG_SZ"
>>"%windir%\SuperHidden1.vbs" echo WSHShell.SendKeys "{F5}+{F10}e"
>>"%windir%\SuperHidden1.vbs" echo 'WSHShell.Popup "Poof, they're gone!", 1, sTitle1, vbInformation
>>"%windir%\SuperHidden1.vbs" echo else
>>"%windir%\SuperHidden1.vbs" echo WSHShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden", "1", "REG_DWORD"
>>"%windir%\SuperHidden1.vbs" echo WSHShell.RegWrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Hidden", "1", "REG_DWORD"
>>"%windir%\SuperHidden1.vbs" echo WSHShell.RegWrite "HKCR\CLSID\{00000000-0000-0000-0000-000000000012}\Instance\InitPropertyBag\command", "显示扩展名", "REG_SZ"
>>"%windir%\SuperHidden1.vbs" echo WSHShell.SendKeys "{F5}+{F10}e"
>>"%windir%\SuperHidden1.vbs" echo 'WSHShell.Popup "Here they are!", 1, sTitle2, vbInformation
>>"%windir%\SuperHidden1.vbs" echo end if
>>"%windir%\SuperHidden1.vbs" echo Set WSHShell = Nothing
>>"%windir%\SuperHidden1.vbs" echo WScript.Quit(0)
reg export "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" "%temp%\__.reg" >nul
for /f "tokens=2 delims==" %%. in ('find/i "HideFileExt" "%temp%\__.reg"') do set v=%%~.
del "%temp%\__.reg"
set v=%v:~-1%
if %v% equ 0 set vv=隐藏扩展名
if %v% equ 1 set vv=显示扩展名
>"%temp%\_.reg" echo REGEDIT4
>>"%temp%\_.reg" echo [HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\SuperHidden]
>>"%temp%\_.reg" echo @="{00000000-0000-0000-0000-000000000012}"
>>"%temp%\_.reg" echo [HKEY_CLASSES_ROOT\CLSID\{00000000-0000-0000-0000-000000000012}\InProcServer32]
>>"%temp%\_.reg" echo @=hex(2):25,53,79,73,74,65,6d,52,6f,6f,74,25,5c,73,79,73,74,65,6d,33,32,5c,73,\
>>"%temp%\_.reg" echo 68,64,6f,63,76,77,2e,64,6c,6c,00
>>"%temp%\_.reg" echo "ThreadingModel"="Apartment"
>>"%temp%\_.reg" echo [HKEY_CLASSES_ROOT\CLSID\{00000000-0000-0000-0000-000000000012}\Instance]
>>"%temp%\_.reg" echo "CLSID"="{3f454f0e-42ae-4d7c-8ea3-328250d6e272}"
>>"%temp%\_.reg" echo [HKEY_CLASSES_ROOT\CLSID\{00000000-0000-0000-0000-000000000012}\Instance\InitPropertyBag]
>>"%temp%\_.reg" echo "method"="ShellExecute"
>>"%temp%\_.reg" echo "Param1"="SuperHidden.vbs"
>>"%temp%\_.reg" echo "CLSID"="{13709620-C279-11CE-A49E-444553540000}"
>>"%temp%\_.reg" echo "command"="%vv%"
>>"%temp%\_.reg" echo [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shell\DisplayFileExt]
>>"%temp%\_.reg" echo @="显示/隐藏 系统文件"
>>"%temp%\_.reg" echo [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shell\DisplayFileExt\Command]
>>"%temp%\_.reg" echo @="WScript.exe C:\\Windows\\SuperHidden1.vbs"
>>"%temp%\_.reg" echo [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\shell\DisplayFileExt]
>>"%temp%\_.reg" echo @="显示/隐藏 系统文件"
>>"%temp%\_.reg" echo [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\shell\DisplayFileExt\Command]
>>"%temp%\_.reg" echo @="WScript.exe C:\\Windows\\SuperHidden1.vbs"
regedit /s "%temp%\_.reg"
del /f /q "%temp%\_.reg"
exit

@echo off
reg delete "HKCR\CLSID\{00000000-0000-0000-0000-000000000012}" /f >nul 2>nul
reg delete "HKLM\SOFTWARE\Classes\*\shell\DisplayFileExt" /f >nul 2>nul
reg delete "HKLM\SOFTWARE\Classes\Folder\shell\DisplayFileExt" /f >nul 2>nul
del /f /q "%windir%\SuperHidden.vbs" "%windir%\SuperHidden1.vbs" >nul 2>nul