Notepad tricks vol:3

1.Lock File(s) on Windows Without Using Any Software                                           

How many times have you wished of a software using which you can hide or lock files,  restricting its access to other unwanted users. Although there are various software available in market using which you can easily lock/hide files but, i personally dont trust them because most of them are bloatware or spyware.
In this post i am going to share a simple yet powerful way of locking and hiding important files using a the following method. Follow the instructions to make you own Locker ( Without any software !! ) :

• Open notepad.
• Copy the following code in notepad file :

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%==Rakesh 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

• Change the “YOUR PASSWORD HERE” with your password.
• Save it as batch file ( with extension .bat ) For eg. Locker.bat
• Now you will see a batch file. Double click it to create a folder locker ( A new folder named Locker would be formed at the same location )
• Thats it you have now created your own locker and that too without using any software !
• Brings all the files you want to hide in the locker folder.
• Double click the batch ( As created above ) file to lock the folder namely Locker.

If you want to unlock your files, simple double click the batch file again and you would be prompted for password ( In DOS window ). Enter the password and enjoy access to the folder.


2.Format Your Hard Disk Using Just Notepad !!
 
Ever wondered of a way to format your hard disk using just notepad ?
I bet you haven’t even thought about it or if you have had then you would still have preferred using reliable software’s available to do the job.
In this post i am going to share a simple way to format your C drive (Yep, only C drive) using just notepad. This is just a nice little nifty trick, which i am sharing with you. Make sure you don’t actually use it on your business computer. Try to make this trick work in a VMWare Machine in your free time.
Moving on, in order to completely format your C: Drive (Primary disk) follow the steps given below :-

1. Open notepad.
2. Type the following the code in it (Or just copy paste it).
01100110011011110111001001101101011000010111010000 100000011000110011101001011100 0010000000101111010100010010111101011000
3. Save it as an .exe file giving any name you desire.

Thats It ! Now just double click on the file (to open it) and your C: drive will be formatted !
This is just a little binary fun. Be Careful while using it.
  NOTE: You can’t run it from C: drive itself (not from the drive in which OS is installed & running).