Find Files (Aspect Ratio) App

[Darius1968]

I'm trying out the app to find files by aspect ratio: 
https://www.photools.com/community/index.php?topic=6812.0

So, far I'm informed that there are results, but I can't see any such open result window.  What am I doing wrong? 

[Mario]

Just in case: The Orientation & Dimension in the Filter Panel lets you filter for common aspect ratios.
Can't help you with that user-supplied app, though.