A simple trick for security of files. Text for trick: cls @ECHO OFF title Folder Private if EXIST "HTG Locker" 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 "HTG Locker" attrib +h +s "HTG Locker" echo Folder locked goto End :UNLOCK echo Enter password to unlock folder set/p "pass=>" if NOT %pass%== change_password goto FAIL attrib -h -s "HTG Locker" ren "HTG Locker" Private echo Folder Unlocked successfully goto End :FAIL echo Invalid password goto end :MDLOCKER md Private echo Private created successfully goto End :End

1. Presentation on
Folder Lock
Without using
any software

2. In todays world Confidentiality is
very important,Specially for people
who provide service to other
people.
They cannot compromise security
of client’s data at any cost.

3.  We all take secure measures to ensure
safety of our data in our devices i.e.
Pendrives,Laptops,Hardisks,etc.
 Yet sometimes due to unavoidable
circumstances others may get access to our
devices.

4. Thus there is an
urgent need for a
method to increase
security of our
systems.

5. SO lets study about Folder lock.
It is a secure method to ensure that only
those person who know the password can
access the files inside a folder.
It does not require any Hi-tech or
unaffordable software.
Its FREE OF COST.

6. Follow the following steps to create a folder
lock inside your pendrive or on your desktop:
1. Create a new text
document.

7. 2.Paste following text into it
cls
@ECHO OFF
title Folder Private
if EXIST "HTG Locker" 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 "HTG Locker"
attrib +h +s "HTG Locker"
echo Folder locked
goto End
:UNLOCK
echo Enter password to unlock folder
set/p "pass=>"
if NOT %pass%== change_password goto FAIL
attrib -h -s "HTG Locker"
ren "HTG Locker" Private
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Private
echo Private created successfully
goto End
:End
You can COPY the TEXT
from DESCRIPTION of
this Presentation or
download it or mail me
regarding the text (For
other than slideshare
viewers).

8. 3.Write your secret password in place of-
change_password

9. 4.Use 'Save As' Option.

10. 5.Put file name as “locker.bat“.
You can put any name instead of
'locker'.

11. 6.Save it.
7.Your locker is
ready.

12. Thanks and Regards,
Siyaram Kasat
123siyaram@gmail.com
 DO Share your views and other related tricks.Your suggestions are very important.