Hard Disk Monitoring

I don't get the previous version as shown in the screenshots when I open app. Instead I get a long list of components, etc.

Sorry, I'm not sure if I understand ... I can confirm that generally there are no changes in recent versions about how they show the main window and the details.

Probably you see the "Information" page. Just click on the "Overview" tab on the top to show the overview page with the disk status health/summary/text description.