This site offers a fake anti-virus programme.

This site proffers a fake anti-virus called "Internet Security"

This site offers a fake tech support service, see this video for what really happens if you call- http://www.youtube.com/watch?v=iFBjoV6WL5c

Proffers a rogue anti-virus.

This site claims to offer support for the fake anti-virus programme "Antivirus Security".