Amazing! Did not find TrayNotify where you suggested but searched the Registry successfully for it. Followed the instructions with success (initially). After shutting down the computer and then restarting the next day they were not all there. Restarting several times finally produced them all. I also had to fiddle several times in TaskBar properties where some of the icons wanted to appear In Past Items rather than Current Items. They just don't seem to want to hold still.
Nonetheless, your solution was excellent ... and I thank you muchly for it.
Regards ... RIS