Thanks again for the advice, but unfortunately it did not prove helpful.
There was no "compatability" selection when I right clicked on the icon, so there was no opportunity to select Windows 98.
I did get the bright idea of installing the game on an external hard drive that I have for backup purposes. Interestingly, the game appeared to run ok, but there were a few quirks. The more times I ran it, however, there was additional deterioration, mostly around use of the joystick. Flight could not be controlled for instance, and button assignments would not take place as directed. The game was installed and uninstalled more time than I can remember (maybe about five hours of working on it) when screen freezes became frequent and finally it would not open from the desktop.
I will be uninstalling it again, fully frustrated. All this time, FS2004 runs normally using the same joystick.
