Both versions provide OCR (optical character
recognition) to turn scanned images into editable word processing documents.
Both provide scanning to a PDF file. Pro Office provides network
processing and additional PDF functionality including assembling and Annotating
PDFs, create PDFs from Office products (as opposed to "printing to a PDF
file". Deluxe can be configured to generate PDF files from most Windows
applications by printing from the application to the PaperPort desktop printer
PaperPort Feature Comparison Matrix