I'm having a bad day with google or something.  I can't seem to find a
page that describes under what conditions Windows XP will send a USR1
signal to an application on shutdown/logout/reboot.  Perhaps it's because
USR1 is the unix name for the signal and I just don't know what the
Windows XP name for it is.  At any rate, it's a signal that tells the
application to shutdown gracefully.

If anybody has any ideas, I'd like to know.


Mike K.

"Spoon feeding in the long run teaches us nothing but the shape of the
spoon."
                                                -E.M. Forster