Sesuai untuk yg x suka guna software and boleh buka dkt mana2 windows.

1.Buka Notepad.Copy kod kat bawah
cls
@ECHO OFF
title Folder Personal
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Personal goto MDLOCKER
:CONFIRM
echo Are you sure u want to lock the folder(Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren Personal "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock folder
set /p "pass=>"
if NOT %pass%==passwordmungsining goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Personal
echo Folder unlocked successfully
goto End
:FAIL
echo Invalid password
goto UNLOCK2
:FAIL2
echo Invalid password
goto end
:MDLOCKER
md Personal
echo Folder created successfully
goto End
:UNLOCK2
echo Last chance to enter correct password to unlock folder
set /p "pass=>"
if not %pass%==passwordmungsining goto FAIL2
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Personal
echo Folder unlocked successfully
:End

letak password kat tempat yang aku kata passwordmungsining.
save as :all file File name:Locker.bat
Tips:simpan kat dalam pendrive

lepas tu buka locker.bat dan die akan kata press any key to conyinue dan akan ada folder Personal.Pastu tkan kt locker.bat skali lagi dan taip huruf Y besr untuk lock folder personal tuh.Folder personal akan hilang .Buka locker.bat sekali lagi dan die akan kata Enter password to unlock folder.Enter password korang dan kalau btol password, die akn unlock folder Personal .kalau salah die akn sruh try skali lagi

Then download bat to exe converter
-->
http://download.cnet.com/Bat-To-Exe-...-10555897.html



Select Locker.bat tu kat batch file and compile. Finish..