|Dear Ed in Texas,|
My apologies for my (several months) late response. Life got busy.
Thank you very much for your reply to my question. Those websites look very helpful for diagnosing my mystery program's name/location. (The third link appears to be broken.) As computers and their software get more complicated by the day, it gets harder for non-technical types like me to figure things out when they go anything but perfectly. We continue to rely on smart people like you to bail us out when things go wrong :)