Subdirectories in text (option 2):

Non-image files:

File: !! list of things.txt (ASCII or Unicode plain text file)

File: Spin-echo storage device.DOC (Microsoft Word document)

File: atm.TXT (ASCII or Unicode plain text file)

File: cat.TXT (ASCII or Unicode plain text file)

File: collossi.TXT (ASCII or Unicode plain text file)

File: cutups.TXT (ASCII or Unicode plain text file)

File: junknet.TXT (ASCII or Unicode plain text file)

File: quotes.TXT (ASCII or Unicode plain text file)

File: turing.tex.TXT (ASCII or Unicode plain text file)