Apple IIe Card - Manual (Page 171)

Appendix D: Parts of the Apple IIe Card Software 155
The file that stores the choices you
make in the Option Panel. (The
IIe Prefs file is created the first time
you run the IIe Startup program.)
The program that starts up
the Apple IIe environment
The two files that allow you to
start up Apple IIe programs
by double-clicking their icons
The file that you must have in
your System Folder in order
to see Apple IIe files and disks
on your Macintosh desktop