Claim: Software Publishing Corporation's first product was a PFS brand database for Apple II which eventually led to the development of Office Suite.
Evidence: The first application to be launched was the "Personal Filing System" (PFS), a simple database program for Apple II computers. It was the first of a family of products released by SPC under the "pfs:" brand which, when installed onto the same computer, combined to form a sort of office suite which included companion products pfs:Write (a word processor), pfs:Plan (a spreadsheet), pfs:Report (reporting software), and pfs:Graph (business graphics software).