將下列另存.bat

@echo off
echo 正在清除系統垃圾文件，請稍等......
del /f /s /q %systemdrive%\*.tmp >del_log.txt
del /f /s /q %systemdrive%\*._mp >>del_log.txt
del /f /s /q %systemdrive%\*.log >>del_log.txt
del /f /s /q %systemdrive%\*.gid >>del_log.txt
del /f /s /q %systemdrive%\*.chk >>del_log.txt
del /f /s /q %systemdrive%\*.old >>del_log.txt
del /f /s /q %systemdrive%ecycled\*.* >>del_log.txt
del /f /s /q %windir%\*.bak >>del_log.txt
del /f /s /q %windir%\prefetch\*.* >>del_log.txt
rd /s /q %windir%\temp & md %windir%\temp >>del_log.txt
del /f /q %userprofile%\cookies\*.* >>del_log.txt
del /f /q %userprofile%ecent\*.* >>del_log.txt
del /f /s /q "%userprofile%\Local Settings\Temporary Internet Files\*.*" >>del_log.txt
del /f /s /q "%userprofile%\Local Settings\Temp\*.*" >>del_log.txt
del /f /s /q "%userprofile%ecent\*.*" >>del_log.txt
echo 清除系統垃圾完成！
echo. & pause