Installation disk image to manage the HyperDrive FX/20 external 20 MB
hard drive. Comes with a System 3.3 Finder 5.5 folder (may need to be
blessed before usage). You need this disk to initialize the hard
drive, perform a confidence test on the hard disk, park the disk heads
in a safe landing zone for shipping, or change the SCSI priority
setting.
See also: [GCC HyperDrive Software & Drivers][1]
Compatibility
Architecture: 68k
For System 3.3 (comes with) to System 7.
[1]:
http://macintoshgarden.org/apps/gcc-hyperdrive-software-drivers