| Abbreviation | Definition |
|---|---|
| PDA | Print Shop Bitmap Graphics |
| PDB | Packrat 5.0 DataBase file |
| Adobe Acrobat Portable Document Format | |
| ED-SCAN 24bit format Graphics file | |
| Netware Print Device Information | |
| Package Definition File | |
| PCAD Database Interchange Format | |
| PDG | Print Shop Deluxe Data file |
| PDIF | Portable Document Interchange Format |
| PDL | Project Description Language file |
| PDN | Paint.Net (Paint Dot Net) Bitmap Image |
| PDS | Planetary Data System Format - NASA Space mission data |
| PDS | PLDASM Language source code file |
| PDV | Printer driver (Paintbrush) |
| PDW | Document (Professional Draw) |
| PDX | Printer description (PageMaker) |
| PEB | Program Editor bottom overflow file (WordPerfect Library) |
| PED | WordPerfect Program Editor Delete save file |
| PEM | Program Editor macro (WordPerfect Library) |
| PEQ | Program Editor print queue file (WordPerfect Library) |