extension is a legacy format primarily associated with discontinued software. Depending on what your specific PMD file contains, here are the best ways to open and use it: 1. Adobe PageMaker Document (Layout) This is the most common use for
Less common, but possible. These are spreadsheet files created by PlanMaker , part of the SoftMaker FreeOffice or Ashampoo Office suites (alternatives to Microsoft Excel). pmd file opener link