LK23

Thank you!! That worked. It's under Preferences, General, "Show All Graphic Formats."

On edit, XnView MP looks pretty good but AF files show a blank image box instead of a thumbnail. Anyone know of a way to correct this in Preferences? I looked but could not find anything.

Thanks for all the posts. As the original poster I should have provided more information. I am using Mac OS. I am seeking a photo browser/image viewer that will show a thumbnail of my images with a sidebar of image information. I like the format of ApolloOne but found it will not display an AF photo thumbnail in its image viewer.

What is the best image browser that recognizes Affinity Photo images? I am finding that ApolloOne and other image browsers do not recognize the AF image format.

I have many Photoshop files saved a PSD files. Affinity converts the files to afphot files. Before exporting to JPEG do I need to flatten the layers? And, if so, how?