Vytvoř *.cmd soubor, který obsahuje toto a spusť jako administrátor:
// go inside that folder:
cd /d "C:\$Windows.~BT"
// take over ownership
takeown /f *.* /R /D Y
// (go for coffee, takes a minute)
// grant full rights to everyone
icacls *.* /grant Everyone:(OI)(CI)F /T
// (coffee?)
// and all other subfolders, just be careful with use of *, naturally.
rmdir Sources /s /q
// after all has been wiped, also remove the parent dir
cd..
rmdir "$Windows.~BT"
// checking...
dir /A:DHS
echo all steps complete - check the folder $Windows.~BT is not in the list anymore
pause >nul