The technical specification for the Macintosh PICT format is available in several versions:
PICT.ZIP must be unzipped to extract the individual files.
The contents of PICT.ZOO are identical to those of PICT.ZIP; access them by using the zoo utility.
MPICT contains extracted files for those who don't have zip or zoo available on their systems.
Copyright © 1996 O'Reilly & Associates, Inc. All Rights Reserved.