User`s manual

5: This is the deskTop, which is the fist screen that appears when you
boot GEOS. The
deskTop enables you to work with files and disks in
general, and to load programs. It works much like the main menu of
many programs used on the Commodore.
If You Do Not Have A Joystick
If you do not have a joystick, you can use either a mouse, Koala Pad, or
Inkwell light pen for GEOS. Before you can use one of these devices, you
need to program GEOS
to recognize it. (The procedure for doing so is
simple.) Refer to "Installing an Input Device" on page
23.
Welcome to GEOS 3