Epson Apex 20020 - Manual (Page 110)

Make new directories, rename directories, delete empty
directories, and change from one directory to another
Display data in both ASCII and hexadecimal format
Execute programs without leaving the XTREE program
Display how much space is available on your disks.
Running XTREE
To run XTREE, log onto drive C. Type
XTREE
and press
Enter. When XTREE is loaded, you see a menu similar to the
following: