Fix_permissions.bat

@echo off
if exist "%temp%\fixpermissions.tmp" goto skip
if "%~nx1"=="" echo Drag and drop a file/folder.&echo.&pause&exit
if NOT "%~nx2"=="" echo Error! Only one file/folder can be processed at once.&echo.&pause&exit
for /f "tokens=1,2 delims=d" %%A in ("-%~a1") do if "%%B" neq "" (set isfolder=1) else if "%%A" neq "-" (set isfile=1)
if exist "%temp%\fixpermissions.isfolder.tmp" del /Q "%temp%\fixpermissions.isfolder.tmp"
if exist "%temp%\fixpermissions.isfile.tmp" del /Q "%temp%\fixpermissions.isfile.tmp"
if "%isfolder%"=="1" type NUL>"%temp%\fixpermissions.isfolder.tmp"
if "%isfile%"=="1" type NUL>"%temp%\fixpermissions.isfile.tmp"
echo.%~dpnx1>"%temp%\fixpermissions.tmp"
:skip
set /P target=<"%temp%\fixpermissions.tmp"
(cd /d "%~dp0")&&(NET FILE||(powershell -noprofile start-process -FilePath '%0' -verb runas)&&(exit /B)) >NUL 2>&1
if exist "%temp%\fixpermissions.tmp" del /Q "%temp%\fixpermissions.tmp"
net file >nul 2>&1
if NOT %ERRORLEVEL% EQU 0 exit
if exist "%temp%\fixpermissions.isfolder.tmp" takeown /R /F "%target%" /D Y
if exist "%temp%\fixpermissions.isfile.tmp" takeown /F "%target%"
if exist "%temp%\fixpermissions.isfolder.tmp" del /Q "%temp%\fixpermissions.isfolder.tmp"
if exist "%temp%\fixpermissions.isfile.tmp" del /Q "%temp%\fixpermissions.isfile.tmp"
icacls "%target%" /reset /T /C
echo.
pause
exit