I formerly didn't know what this is supposed to be or why half the
world seems to think I should have one.  I recently had it explained to
me that this is some kind of GUI thing.  I have no particular desire
for one, though, nor did the explanation describe what sort of file it
should be if I did (.ico is not an extension I recognize for images).

This file is here mostly to keep requests for it from tripping my
cracker-attack defenses.