hidefolder.bat

@echo off
if ‘%1′ == ‘lock’ goto lockfolder
if ‘%1′ == ‘unlock’ goto unlockfolder
goto show_usage
:show_usage
echo %0 [lock/unlock] {folder}
echo example:
echo    “C:\\> %0 lock private”
echo    “C:\\> %0 unlock private”
goto exit
:nonexistant
echo %2 does not exist!
goto exit
:notlocked
echo %2 is not locked!
goto exit
:lockfolder
if not exist %2 goto nonexistant
echo Locking %2
ren %2 %2.{645FF040-5081-101B-9F08-00AA002F954E}
echo Folder %2 is now locked!
goto exit
:unlockfolder
if not exist %2.{645FF040-5081-101B-9F08-00AA002F954E} goto notlocked
echo Unlocking %2
ren %2.{645FF040-5081-101B-9F08-00AA002F954E} %2
echo Folder %2 is unlocked!
goto exit
:exit