@echo off
cd /d "%~dp0"
"%~dp0\MsgBox2k" /f %systemroot%\system32\ntdll.dll 6.0.0.0
if ERRORLEVEL 0 (

"%~dp0\MsgBox2k" /r2 "Control Panel\International" "sLanguage" "JPN"
if ERRORLEVEL 0 (
"%~dp0\MsgBox2k" /m "Windows Vista 以降では使えません"
GOTO ENDP
)
"%~dp0\MsgBox2k" /m "It would not work Windows Vista and later."
GOTO ENDP
)

md "%PROGRAMFILES%\PFW\WLUPDATE"
copy "%~dp0\*.vbe" "%PROGRAMFILES%\PFW\WLUPDATE"
copy "%~dp0\*.ico" "%PROGRAMFILES%\PFW\WLUPDATE"
copy "%~dp0\uninst.cmd" "%PROGRAMFILES%\PFW\WLUPDATE"
set ireg=%tmp%\wluinst.reg
echo  REGEDIT4 > "%ireg%"
echo [HKEY_CLASSES_ROOT\.wlu]>>"%ireg%"
echo @="WindowsLegacyUpdate">>"%ireg%"
echo [HKEY_CLASSES_ROOT\WindowsLegacyUpdate]>>"%ireg%"
echo @="Windows Legacy Update Package">>"%ireg%"
echo [HKEY_CLASSES_ROOT\WindowsLegacyUpdate\DefaultIcon]>>"%ireg%"
echo @="%PROGRAMFILES:\=\\%\\PFW\\WLUpdate\\wlupdate.ico">>"%ireg%"
echo [HKEY_CLASSES_ROOT\WindowsLegacyUpdate\shell\open\command]>>"%ireg%"
echo @="%SYSTEMROOT:\=\\%\\system32\\Wscript.exe \"%PROGRAMFILES:\=\\%\\PFW\\WLUpdate\\wlupdate.vbe\" \"%%1\"">>"%ireg%"
echo [HKEY_CLASSES_ROOT\WindowsLegacyUpdate\shell\extract\command]>>"%ireg%"
echo @="%SYSTEMROOT:\=\\%\\system32\\Wscript.exe \"%PROGRAMFILES:\=\\%\\PFW\\WLUpdate\\wlupdate.vbe\" /x \"%%1\"">>"%ireg%"
regedit /S "%ireg%"
"%~dp0\MsgBox2k" /r2 "Control Panel\International" "sLanguage" "JPN"
if ERRORLEVEL 0 (
"%~dp0\MsgBox2k" /m インストールが完了しました\nこのフォルダは削除しても構いません
GOTO END
)
"%~dp0\MsgBox2k" /m "Complete to install.\nYou can remove this folder."
:END
del /S "%ireg%"
:ENDP