Not sure the purpose of these...they're pretty...LOL
I use them on my dock as shortcuts for the folders in "My Pictures" folder...A for Abstract, B for Blue, C for Cute (all of Cherry65's wallpapers are in that one [link]
) D for Dark, etc you get my point...
They would make great User Pics or even avatars I suppose.
I've got them as icons if anyone needs them.