Label on Disk was:

SCSI Bus Inverse Assembler and Config
for HP1650A,B HP16510A,B, HP1652B,
HP16540/16541A,D, HP16511B & HP16550A
For use with E2423 Preprocesser

Part Number: E2423-13002

Datecode 3214	Ver 5.0

(c) Copyright 1992, Hewlett-Packard
Software Product of the U.S.A.