我是這樣搞
@echo off
rd/s C:\Users\%UserName%\AppData\Local\LINE\Cache /Q
del /f /s /q %systemdrive%\*.tmp
del /f /s /q %systemdrive%\*._mp
del /f /s /q %systemdrive%\*.log
del /f /s /q %systemdrive%\*.gid
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\*.*
del /f /q %userprofile%\cookies\*.*
del /f /q %userprofile%\recent\*.*
del /f /s /q “%userprofile%\Local Settings\Temporary Internet Files\*.*”
del /f /s /q “%userprofile%\Local Settings\Temp\*.*”
del /f /s /q “%userprofile%\recent\*.*”
DEL /S /F /Q “%systemroot%\Temp\*.*”
DEL /S /F /Q “%AllUsersProfile%\「開始」功能表\程式集\Windows Messenger.lnk”
RD /S /Q %windir%\temp & md %windir%\temp
RD /S /Q “%userprofile%\Local Settings\Temp”
MD “%userprofile%\Local Settings\Temp”
RD /S /Q “%systemdrive%\Program Files\Temp”
MD “%systemdrive%\Program Files\Temp”
RD /S /Q “%systemdrive%\d”
net user aspnet /delete
cleanmgr /sagerun:99
exit