My virus Infection

I switched on my laptop
and what did I find
Twas infected with virus
The wiggly worm kind
I switched to my viral scan
here's what I found

the thing had been sent
by a program for sound
It was a free download
they told me on line
so then I installed it
at first it was fine
I downloaded songs
and lyrics to see
If there were tunes
that would suit me
but now I am thinking
what should I do
should I keep using
well let me tell you
I went to the panel
where programs are bust
and there was a list
of things I don't trust
Like ad-ware and shareware
the programs that spy
with no further ado
in the wink of an eye
I removed all those insects
now let them try
as I just got a program
that's easy and quick
The F.B.I. use it
should do the trick
The moral of this story
Is simple but true
Don't let those Trojans
Infect me or you