Using Xtree - Epson Apex User Manual

Move a file, or files, from one directory to another on the
current disk
Display and change the attributes of any file; attributes are
special switches, which you use to designate files as read-
only, hidden, system, or archived
Display data in both ASCII and hexadecimal format
Execute programs
Display how much space is available on your disks
Modify screen parameters.

Using XTREE

To run XTREE, move to the directory where XTREE is located.
Type
XTREE
screen appears while XTREE reads your disk's directory, then a
menu similar to this displays:
at the command prompt, and press
Using MS-DOS with Your Apex 3-25
A title
Enter.