Added ability to show missing application coverage for "sister" vehicles as defined in the NAPA vehicle tables.
Added ProMapper Diff program to create a net change file from two full Parts PRO files (for migration assurance). Added a calculated CC or CID to NAPA Engine display. Added ability to maintain MPCCs and Line Codes in anticipation of changes made at NAPA HQ. Added ProViewer to installation package.
Initial commercial release with full support for make/model/comment mapping to the NAPA vehicle and comment databases.