ocr: Flles/Devices The -lles/Devices window shows you with a table of four of the File Manager data structures. These are the open files (or FCBs),mounted volumes (or YCBS), working directories and the device driver table (UnitTable). Alter selecting Filest Jevices from the Hssistant menu, you - cans selectone ofthe four structures from the Files window menu. Like resources and heaps, double clicking onany ofthe entries in the structure will display more information about the selected enby.