Hey DavidR!
Thanks for the response. While it is possible that I inadvertently downloaded the Pro version, I'm not 100% sure. LOL! What I mean is ... I haven't visited the avast! web site for quite some time and I think you might see I last posted in the Feb, March time frame. Any downloading, of course, would have had to be done (semi-)automatically ... which is alright as I have granted access to my system to update the virus definitions and obviously any program updates to the Home Edition 4 free version that I had installed.
I did not find the file you suggested, but do know from the About avast! I truly have a Pro Demo version of 4.1.418, recently built this June, 2004 and can see I have installed the exe file, ashavast.exe, dated June 10, 2004, along with a number of other files with various dates. Oh well, as I have no real need for Pro I will do as you say ... use it for the remaining period of time. I will now have to double check all the previous settings that I had "when I was fat, dumb and happy". This does not make me happy at all though. If avast! is going to "offer a trial program update" or whatever to a different software package it should be clearly flagged ... IMHO, if this is what happened, they did not! That's not a good way to win friends and influence people, but ... since we don't really know what happened, I'll grin and bear it
It's a phantom PEBKAC phenomenon!
Take care and thanks again for your response. Really do appreciate the effort of you all.