30秒清除系统垃圾[修正版]

    网上流传着一个声称30秒钟内清除系统垃圾的批处理文件，大家可以百度一下“清除垃圾”就可以找到。这个批处理确实挺快,不过效果一般,只能清理特定类型的垃圾文件，也不是很科学(比如把Cookies也当作垃圾清除)。这里给一个修正版，当然，这样清除垃圾也不全面，只是偷懒而已，平时用超级兔子就够了，那个30秒钟清除LJ的烙铁从此就省了吧。

@echo off
echo  清理系统垃圾...
for %%d in (tmp chk sqm _mp) do del/f/q/s %Systemdrive%\*.%%d >nul 2>nul
for %%d in (pif vbs exe) do del/f/q/s/a:h %Systemdrive%\*.%%d >nul 2>nul
for %%d in (com dll sys bat) do del/f/q/s/a:h %windir%\*.%%d >nul 2>nul
for %%d in (log bak old gid) do del/f/q/s %windir%\*.%%d >nul 2>nul
if exist %windir%\temp rd/s/q %windir%\temp & md %windir%\temp
if exist "%Userprofile%\Local Settings\Temporary Internet Files" del/f/q/s "%Userprofile%\Local Settings\Temporary Internet Files\*.*"
rd/q/s %windir%\prefetch
md %windir%\prefetch
del/f/q/s "%userprofile%\recent\*.*"
del/f/q/s "%Systemdrive%\Documents and Settings\All Users\「开始」菜单\程序\启动\*.*"
del/f/q/s "%Systemdrive%\Documents and Settings\Default User\「开始」菜单\程序\启动\*.*"
del/f/q/s "%userprofile%\「开始」菜单\程序\启动\*.*"
del/f/q/s %temp%\*.*
cls
echo  清理完成！任意键退出...
pause>nul