Windows7 Folder Lock and Hide Without Any Software

Open Notepad and copy the below code and save as locker.bat. At first time start it will create folder with Locker automatically . Don't forget to change your password in the code its shown the place where to "type password here". 
after creation of Locker folder again click on the locker.bat.it will ask.press Y then Locker folder will be disappeared.again to get it click on locker.bat. and give  password  you will get the folder again.

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

In the above code, don’t forget to edit the line that have your password the above code.

if NOT %pass%==type password here goto FAIL

Notice : If you want  no body can’t see the source code of an exe file and password . You can convert your batch (*.bat) file to executable (*.exe) file.  

Read more: http://123techguide.blogspot.com/2012/07/folder-lock-and-hide-without-any.html#ixzz2U1Q3ElSa