furt by sa len čiščilo, ako z čias W98/xpnt:
https://files2.majorgeeks.com/b576310a2bdce133f85e8d1d40d2f251299e0480/drives/cleanmgrplus.zip
Potom je tu pre W10 boptnajúca zložka; "servicing\LCU*.* a spol. dole;;;;
takeown /f "C:\$WinREAgent" /a /r /d y
icacls "C:\$WinREAgent" /grant:r administrators:F /t /l
rmdir "C:\$WinREAgent" /s /q
del /f /s /q "C:\$WinREAgent"
takeown /f "C:\$WINDOWS.~BT" /a /r /d y
icacls "C:\$WINDOWS.~BT" /grant:r administrators:F /t /l
rmdir "C:\$WINDOWS.~BT" /s /q
del /f /s /q "C:\$WINDOWS.~BT"
takeown /F "C:\$Windows.~BT\*" /A /R /D Y
icacls "C:\$Windows.~BT\*.*" /grant *S-1-5-32-544:F /T /C /Q
RD /S /Q "C:\$Windows.~BT"
takeown /f "C:\Windows\servicing\LCU" /a /r /d y
icacls "C:\Windows\servicing\LCU" /setintegritylevel H
icacls "C:\Windows\servicing\LCU" /grant:r administrators:F /t /l
icacls "C:\Windows\servicing\LCU" /T /C /grant Administrators:F
icacls 'C:\Windows\servicing\LCU' /t /c /grant administrators:F System:F everyone:F
icacls "C:\Windows\servicing\LCU" /q /c /t /grant Users:F
rmdir "C:\Windows\servicing\LCU" /s /q
del /f /s /q "C:\Windows\servicing\LCU"