I checked this a.m. and the program entry listed above in the registry was updated to reflect the installed version 20.9.1.0 after some time. I'm still curious that if I can force update these values or if there is a trigger that updates them periodically (4, 6, 12 hrs, etc.)? I don't see anything in the Task Manager except the PulsewayServiceCheck.
Does anyone know how often are the application snapshots are refreshed/updated in "HKLM:\Software\MMSOFT Design\PC Monitor\InstalledApplicationsSnapshot"?