Not stupid at all! It's photo editing software. I forgot to put the link in my original post, so here it is. You may have seen ads for it called Exposure 7. They have a photographer's package that includes all their individual software. You may also be familiar with one called Blow Up that enlarges images and Snap Art that is a little on the artsy side, and Eye Candy, which is a design art program. Sorry I wasn't more clear. I just "assumed" everyone was familiar with them. Shouldn't assume anything, right!
https://app.alienskin.com/store/
═ Carolyn Marshall
www.carolynmarshallphotography.com