Image: Neon sign. Our world is made of elements and combinations of elements called compounds. An element is a pure substance made of atoms that are all of the same type.
Temp folder contains Scoped_Dir folders. My temp folder has only recently started filling up with Scoped_Dir..... Folders. I cannot located the program or service that is causing them. An internet search indicated the folders might be linked to Google chrome or steam but I don't think so.
If you do just find the temp folder and change your permissions, you have to unhide all files including operating system files if you want to see it or go to C:\Users\Username\AppData\Local\Microsoft\Windows\Temporary Internet Files.