| PRF |
System file (Microsoft Windows) |
| PRF |
Settings file (Macromedia Director) |
| PRF |
Pixel Run Format graphics (Improces-Fastgraph) |
| PRF |
Printer driver (dBase IV) |
| PRF |
Output file (Profiler) |
| PRG |
Program source files (dBase IV, Clipper 5, and Microsoft FoxPro) |
| PRG |
Program source files (Atari) |
| PRG |
Program file (WAVmaker) |
| PRI |
Printer definitions (LocoScript) |
| PRJ |
Project file (3D Studio) (DOS) |
| PRM |
Parameter file (Generic) |
| PRN |
Print Table (space delimited text) |
| PRN |
Windows Printer file (DataCAD) |
| PRN |
Printer driver (Signature) |
| PRN |
Text file (Lotus 1-2-3-Symphony) |
| PRO |
Source code file (Prolog) |
| PRO |
Configuration file (Pro/Engineer) |
| PRO |
Graphics profile file (DOS) |
| PRO |
Project file (Terramodel) |
| PRP |
Data conversion saved project file (Oberon Prospero) |
| PRS |
Presentation file (Harvard Graphics for Windows) |
| PRS |
Printer resource font file (WordPerfect for Windows) |
| PRS |
Procedure file (dBase IV) |
| PRT |
A print-formatted file |
| PRT |
Printer driver (Dr. Halo) |
| PRT |
Part file (Pro/Engineer) |
| PRT |
Part file (CADkey) |
| PRV |
Internet provider template file (psiMail) |
| PRX |
Compiled program (Microsoft FoxPro) |
| PRZ |
Graphics file (Lotus Freelance 97) |
| PS |
Postscript-formatted file (a Postscript printer-ready file) |
| PSB |
Sound Bank file (Pinnacle) |
| PSD |
Bitmap (Adobe Photoshop) |
| PSE |
Bitmap graphics (IBM printer Page SEgment) |
| PSF |
Outline PostScript printer font (ChiWriter) |
| PSI |
A-law audio file (psion) |
| PSM |
Studio module (ProTracker) |
| PSM |
Sound data file (Epic Pinball) |
| PSM |
Symbol table of IDE (Turbo Pascal) |
| PSP |
Image file (PaintShop Pro) |
| PSP |
Procedure (Prodea Synergy) |
| PSR |
Report file (PowerSoft) |
| PST |
Personal Folder File (Microsoft Outlook) |
| PT3 |
Device driver (Harvard Graphics 3.0) |
| PT3 |
Template (PageMaker 3.0) |
| PT4 |
Template (PageMaker 4.0) |
| PTB |
Script file (PubTech BatchWorks) |
| PTB |
Table file (Pro/Engineer) |
| PTD |
Table file (Pro/ENGINEER) |
| PTL |
Petal file (ASCII version of Microsoft Visual Modeler) |
| PTM |
Macro (PubTech BatchWorks) |
| PTM |
Music module (MOD) (Polytracker) |
| PTR |
QWK reader pointer file (QMail) |
| PUB |
Publication (Ventura Publisher) |
| PUB |
Document (Microsoft Publisher) |
| PUB |
Public key ring file (PGP) |
| PUD |
Map file (WarCraftII) |
| PUT |
Compressed archive (PUT) |
| PVD |
Script file (Instalit) |
| PVL |
Library file (Instalit) |
| PVT |
Local pointlist (Fidonet) |
| PW |
Text file (Professional Write) |
| PWD |
Word document (Microsoft Pocket) |
| PWL |
Password list file (Microsoft Windows 9.x) |
| PWP |
Image file (a roll of film viewed using Photoworks) |
| PWP |
Text document (Professional WritePlus) |
| PWZ |
PowerPoint wizard (Microsoft) |
| PX |
Primary database index (Paradox) |
| PXL |
Pocket Excel spreadsheet (Microsoft) |
| PY |
Saved emessages (YAHOO) |
| PY |
python Script file |
| PYC |
python Compiled script file |
| PZD |
Default settings (Pizazz Plus) |
| PZO |
Overlay file (Pizazz Plus) |
| PZP |
Palette (Pizazz Plus) |
| PZS |
Settings (Pizazz Plus) |
| PZT |
Transfer file (Pizazz Plus) |
| PZX |
Swap file (Pizazz Plus) |
| P3 |
Project Planner file (Primavera) |
| P10 |
Plot 10 drawing (Tektronics) |
| P16 |
16 Channel Music file (ProTracker 16) |
| P22 |
Patch file (Patch 22) |
| P65 |
Document file (PageMaker 6.0) |
| P7C |
Digital ID file (MIME) |
