This Tutorial was already posted on the old website but since it was quite popular we decided to re-post it
Tested on:
* Windows XP
* Windows Vista
#1
Create a new folder and inside it make a new text file.
#2
After that copy & paste this inside the txt file :

Quote:
Quote: cls
@ECHO OFF
title Folder Private
if EXIST “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}” goto UNLOCK
if NOT EXIST Private goto MDLOCKER
:CONFIRM
echo Are you sure you 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 Private “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%== password here goto FAIL
attrib -h -s “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}”
ren “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}” Private
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Private
echo Private created successfully
goto End
:End

#3
Go to line 23

you will find this : password here Change it with any password you like.
Example: if NOT %pass%== biscuitje goto FAIL
#4
After that go to ‘save as’ & name this file as “locker.bat ”

#5
Double Click on it & u will find a new folder [Private].

#6
Now copy what you want in this “Private folder” , than Double click on locker again and a console window will appear.

Type Y. your private folder will disappear.
it not only hides the folder, but in case, you unhide all files. Opening it without entering password, it will take you to the control panel.
-In case you delete your Locker file , then make a new one [but with the same password].
Download the PDF Version



[source]