I know this has been a topic in the past, but still needed. For instance I sometimes have geo tag info on travel images, have copywrite info, photographer info, and for uploading to agencies titles and keywords. Yes, I know other software can handle this, but PaintNet offers much more in the way of editing possibilities. PaintShop with a subscription is totally out of reach for many unless full time organization.
Would help if pre-existing info wasn't deleted as a starting point.