This is a fake virus that you can try to your friends.
1) Open notepad
2) Type:
You can also check my tutorial:
1) Open notepad
2) Type:
@echo off
:loop
COlor 0A
Title j j f 9 k a 8 s
echo 5 8 9 7 9 7 9 7 65 5 567 4 4 8 8 8 54 1A 1 0 a d d f f 1 0 8
echo 0 0 0 0 0 0 0 0 1 A 0 A 1 0 A 1 1 1 1 0 A 1 0 A 5 5 6 7 a n k k k
echo 0 1 0 1 0 A B J 0 3 4 0 1 0 1 0 1 B A A O i d d 3 3 4 4 6 7 7 g u
echo 0 2 3 1 1 1 5 5 6 5 6 8 9 5 4 5 4 5 5 4 5 5 6 4 f f f g j d g d f g d
echo 2 4 5 6 5 5 6 5 9 4 5 7 7 7 7 8 9 9 0 66 6 1 5 5 6 4 5 5 8 6 4 4 6 4
goto :loop
You can also check my tutorial: