I wasn't suggesting A-Squared isn't a decent program, but those I mentioned are the
ones used for the more complex infections. It depends on what they're looking for,
what's in their database.
If, after all those nothing was found I have to wonder whether there's an infection
involved at all. What's the reason for your concern over that weird file? Are you
having any significant problems on your system? I have a lot of cryptic looking files
on my system.
Blocking Unwanted Parasites with a Hosts File
