Hide secret files behind an Image/Picture

Copy Or Hide A File Inside An Image


Just follow the steps given below and you will find it very much easy.

Steps to hide files behind an Image:

1) Create a  folder (I created in drive C: named “c”).

2) Place all the files  that you want to hide in this newly created folder "c"(I stored x.txt in it).

3) Place an image file inside where you will be hiding your files in the same folder "c" (I stored j.jpgin it).

4) Make a rar archive of  the file that you need to hide inside the same folder (I created one named r.rar).

5) Now open your command terminal. (Start->Run->cmd)

6) Type cd C:c   and press enter

7) Now just type the following command with name that corresponds to your file and press enter.

copy /b j.jpg + r.rar j.jpg


Steps to see/recover file back:

Just change the extension of  image file that is j.jpg to j.rar

Hide drive in Windows without using any software

How To Hide Drives In Windows Without Using Any Software

First of all, It is very advisable to backup the system so that if any kind of problems or errors occurs then you can roll back to your previous state easily.

Read and follow the steps very carefully 

1) Click on start and type 'regedit'(without quotes) and press.

2) Then navigate to : HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersion PoliciesExplorer

3) Right click on the right side panel to create a new DWORD value with name NoDrives.

4) Then open the file and modify the value data to 3FFFFFF with base hexadecimal (if we want to hide all drive).

  

5) For hiding certain drive use the following values with base decimal as most of you may not be familiar with hexadecimal.

• To hide A:  1,
• To hide B :  2,
• To hide C :  4,
• To hide D : 8,
• To hide E : 16,
• To hide F : 32,
• To hide G : 64
• To hide H : 128 

If you want to hide more than one drive, just sum up the values. Like to hide C and D, the value data would be ''4+8'' = 12

Step 6: Now restart your system for the changes to take place.

 To get it back, simply delete the registry key , log off and relogin.

Folder Locker (Hider) using batch

Folder Locker (Hider) Using Batch:

Program:

cls
@ECHO OFF
title Folder Gokul
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Gokul goto MDLOCKER
:CONFIRM
echo Input password to proceed with locking.
set/p "pass=>"
if %pass%==ANKORWATT goto LOCK
echo Incorrect Password.
goto CONFIRM
:LOCK
ren Gokul "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%==ANKORWATT goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Gokul
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Gokul
echo Gokul created successfully
goto End
:End

Logic Behind the above code:

  When you rename a folder like Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D} then the certain folder will getting hide automatically.

Make Undeletable/Unrenamable Folders

How to Make Undeletable/ Unrenamable Folders: 

Have you ever wondered how you can make a folder which neither can be deleted nor be renamed. Well, if you have, then you have come to the right

place. With this trick, you will be able to create folders in Windows which cannot be renamed or deleted.

Basic Concept:

 The basic concept behind this trick is the use of Keywords. Keywords are reserved words in any programming language that cannot be used as names of

variables. Windows also uses certain keywords in its programming. Some of them are con, aux, lpt1, lpt2, lpt3, lpt4, lpt5, lpt6, lpt7, lpt8 and

lpt9.

A Test:

 To test this concept, make a new folder in your Windows desktop and try to give it a name same as any keyword mentioned above.

Output:(An error message)

 Windows will not rename your folder to any of the keyword given above.

Trick:

 So the question arises, how can we make a folder with a keyword as its name? The solution to this problem is included in Windows itself. As we know

that Windows has evolved from D.O.S.(Disk Operating System), its commands can be used in Windows. You can use D.O.S. Programming in Windows to

create a folder with a keyword as its name using the steps given below:-

1)Press "Winkey+R"/Start-->Run
2)Click on Run. Type in "cmd" without quotes.
3)In the Command Prompt Window that opens, type the name of the drive you wish to create your folder and press Enter.(i.e: type D: and hit enter)
4)Note that the folder cannot be created in the root of C:/ drive (if C: is your system drive).
5)Type this command- "md con\" or "md lpt1\" without the quotes and press Enter. You can choose any of the keywords given above as the name of your

folder.
7)Now Windows will create an undeletable, unrenamable folder in the drive you have entered

Deleting the Folder 

 Although it is not possible to manually delete the folder, you can delete the folder by typing "rd con\" or "rd lpt1\" in Step 4 instead of "md

con\" or "md lpt1\".

Windows Compatibility: This works on Windows XP, Windows Vista, Windows 7 and Windows 8.