Subaru Usa SnapOn 2018 description of the catalogue:

Electronic spare parts catalog SUBARU USA Parts Information:
1980-current (all makes & models).
1985-current Parts Quick Reference Guide.
1995-current Genuine Accessories Replacement Parts Catalog.
Pricing information for U.S.
Parts bulletins and price lists.

SUBARU USA Benefits:
Fast, error-free part lookups by part name, part number or using mini illustrations.
Part history and supersession data helps you order the most current parts and reduce your obsolete parts inventory.
Integration of parts lists with your in-house inventory system saves time and reduces errors.
Part text layout similar to paper catalogs, for instant familiarity.

SUBARU USA Features:
VIN decoding and filtering displays vehicle-specific parts information (1985-current).
Vehicle Information Screen displays all vehicle characteristics for an entered VIN.
Active callouts allow you to select parts directly from an illustration.
Outbound fax capability (requires phone line) lets you fax an illustration right from your PC without having to print first.
Shortcuts save time for experienced users.
Instant access to your in-house inventory system.
Capacity to customize parts data by adding your own notes.
Online help screens minimize new user training time.
Print high-quality text and illustrations.
Supports Windows 95®.