清理系统，bat

@echo off
RD %windir%\$hf_mig$ /Q /S
dir %windir%\$NtUninstall* /a:d /b >%windir%\newwzp.txt
for /f %%i in (%windir%\newwzp.txt) do rd %windir%\%%i /s /q
del %windir%\newwzp.txt /f /q
del /f /s /q %systemdrive%\*.tmp
del /f /s /q %systemdrive%\*._mp
del /f /s /q %systemdrive%\*.log
del /f /s /q %systemdrive%\*.chk
del /f /s /q %systemdrive%\*.old
del /f /s /q %systemdrive%\recycled\*.*
del /f /s /q %windir%\*.bak
del /f /s /q %windir%\prefetch\*.*
rd /s /q %windir%\temp md %windir%\temp
del /f /s /q "%userprofile%\local settings\temporary internet files\*.*"
del /f /s /q "%userprofile%\local settings\temp\*.*"