The phrase "same folder" refers to a situation where different files or documents are all stored in the same location or directory on a computer or in a physical file folder or directory. Full definition
I think I have a couple of those exact same folding chairs sitting in my basement. (odetoinspiration.com)
I think I have a couple of those exact same folding chairs sitting in my basement. (odetoinspiration.com)
I see the same transfer window, same folding on the sideline, same long caterpillar jacket with it's stuck zip, so many similar stuffs (justarsenal.com)