| P |
Source
code (Pascal) |
| P |
Application
parameter file (ReaGeniX code generator) |
| P |
Picture
file (APPLAUSE) |
| PA1 |
Worktable
(PageAhead) |
| PAB |
Personal
Address Book (Microsoft) |
| PAC |
Package
file (Sound Blaster Studio II) |
| PAC |
Image
(Stad) |
| PAD |
Keypad
definition (Telemate) |
| PAK |
Compressed
archive (PAK) |
| PAK |
WAD
file (Quake) |
| PAL |
A
compressed file (Generic) |
| PAL |
Color
palette (Microsoft) |
| PAN |
Printer
specific file (CorelDRAW) |
| PAQ |
Password
encrypted zip file (Hewlett-Packard) |
| PAR |
Parts
application (Digitalk PARTS) |
| PAR |
Parameter
file (Fractint) |
| PAR |
Permanent
output file (Microsoft Windows 3.x) |
| PAS |
Source
code file (Borland Pascal) |
| PAT |
Hatch
pattern file (DataCAD) |
| PAT |
Pattern
file (CorelDRAW) |
| PAT |
Patch
file (Advanced Gravis Ultrasound/Forte Technologies) |
| PAT |
exePatch
utility used for Warcraft2 (WarHack) |
| PB |
Fax
(FAXability Plus) |
| PB |
Phone
book (WinFax Pro) |
| PB |
Setup
file (PixBase) |
| PB1 |
Document
(First Publisher for Windows) |
| PBA |
Source
code file (Powerbasic BASIC) (Genus) |
| PBD |
Phone
book (FaxNOW!-Faxit) |
| PBD |
Dynamic
library, an alternative to a native DLL (PowerBuilder) |
| PBF |
Turtle
Beach Pinnacle Bank File |
| PBI |
Include
file (PowerBasic) (Genus) |
| PBI |
Profiler
binary input file (Microsoft Source Profiler) |
| PBK |
Microsoft
Phonebook |
| PBL |
Library
file used in a development environment (PowerBuilder) |
| PBL |
PowerBasic
library (Genus) |
| PBM |
Portable
bitmap graphic |
| PBM |
Planar
bitmap graphic (XLib) |
| PBO |
Profiler
binary output (Microsoft Source Profiler) |
| PBR |
Resource
file (PowerBuilder) |
| PBT |
Profiler
binary table (Microsoft Source Profiler) |
| PC |
Text
file (IBM) |
| PC3 |
Custom
palette (Harvard Graphics 3.0) |
| PC8 |
Ascii
text IBM8 character set (NewWave Write) |
| PCB |
Application
data file (Microsoft Powerpoint) |
| PCC |
Cutout
picture vector graphics (PC Paintbrush) |
| PCD |
Image
(Kodak Photo-CD) |
| PCD |
P-Code
compiled test scripts as in Microsoft Test and Microsoft Visual Test |
| PCE |
Maps
Eudora mailbox names to DOS filenames |
| PCF |
Profiler
command file (Microsoft Source Profiler) |
| PCH |
Patch
file (Generic) |
| PCH |
Precompiled
header file (Microsoft C/C++) |
| PCI |
PCI
Miniport file (Microsoft Windows System file) |
| PCJ |
Multimedia
authoring tool graphics (IBM Linkaway-Live) |
| PCK |
Pickfile
(Turbo Pascal) |
| PCL |
Printer
Control Language file (printer-ready bitmap) (Hewlett-Packard) |
| PCM |
Audio
file |
| PCM |
PCM
file (OKI MSM6376 Sythesizer Chip) |
| PCP |
Live
Update Pro file (Symantec) |
| PCS |
Animation
(PICS) |
| PCS |
Picture
storage file (Microsoft) |
| PCT |
PICT
drawing (Macintosh) |
| PCW |
Text
file (PC Write) |
| PCX |
PC
Paintbrush bitmap (ZSoft) |
| PDA |
Bitmap
graphics |
| PDB |
Data
file (TACT) |
| PDB |
Physical
model backup file (PowerDesigner) |
| PDB |
Database
file (3Com PalmPilot) |
| PDD |
Graphic
image that can be opened with Paint Shop Pro and Adobe PhotoDeluxe |
| PDF |
Portable
Document file (Adobe Acrobat) (displayable with a Web browser) |
| PDF |
Definition
File |
| PDF |
Printer
Definition File (Netware) |
| PDF |
Graphics
file (ED-SCAN 24bit) |
| PDL |
Project
description language file (Borland C/C++) |
| PDM |
Physical
model file (PowerDesigner) |
| PDP |
Print
Shop Deluxe file (Broderbund) |
| PDQ |
Flowcharting
PDQ Lite file (Patton&Patton) |
| PDS |
Photographic
image file (origin not yet identified) |
| PDS |
Hardware
assembly source code file (Pldasm) |
| PDT |
Database
file (ProCite) |
| PDV |
Printer
driver (Paintbrush) |
| PDW |
Document
(Professional Draw) |
| PDX |
Database
index file (ProCite) |
| PE3 |
Image
archive file (Ulead PhotoImpact) |
| PE3 |
Image
archive file (QuickViewer) |
| PE4 |
Image
archive file (Ulead PhotoImpact v.4.0) |
| PEB |
Program
Editor bottom overflow file (Microsoft WordPerfect for Windows
Library) |
| PED |
Program
Editor delete save file (Microsoft WordPerfect for Windows) |
| PEM |
Program
Editor macro (Microsoft WordPerfect for Windows library) |
| PEQ |
Program
Editor print queue file (Microsoft WordPerfect for Windows) |
| PER |
Program
Editor resident area file (Microsoft WordPerfect for Windows Library) |
| PES |
Program
Editor work space file (Microsoft WordPerfect for Windows Library) |
| PET |
Program
Editor top overflow file (Microsoft WordPerfect for Windows Library) |
| PF |
Encrypted
file (Alladin Systems) |
| PFA |
Type
3 font (ASCII) |
| PFB |
Type
1 font (binary) |
| PFC |
PF
Component file |
| PFC |
Text
file (First Choice) |
| PFC |
Personal
filing cabinet file (AOL) |
| PFF |
Paraform
file for 3D modeling (Scandata) |
| PFK |
Programmable
function keys (XTreePro) |
| PFM |
Printer
Font Metrics (Microsoft) |
| PFS |
Database
text file (PFS:Write) |
| PFT |
Printer
font (ChiWriter) |
| PG |
Page
cut/paste file (IBM LinkWay) |
| PGI |
Printer
graphics file device driver (PGRAPH Library) |
| PGL |
Plotter
drawing (Hewlett-Packard) |
| PGM |
Portable
Graymap (bitmap) |
| PGM |
Program
file (Signature) |
| PGN |
Portable
game notation file (ChessMaster and others) |
| PGP |
PGP
encrypted file |
| PGS |
Manual
page (man4dos) |
| PH |
Temporary
file generated by Microsoft Help Compiler |
| PH |
Optimized
.goh file (Geoworks) |
| PH |
Perl
header file |
| PH |
Phrase-table
(Microsoft C/C++) |
| PHN |
Phone
list (UltraFax) |
| PHN |
Phone
list (QmodemPro) |
| PHO |
Phone
database (Metz Phone for Windows) |
| PHP |
HTML
page that includes a PHP script |
| PHP3 |
HTML
page that includes a PHP script |
| PHR |
Phrases
(LocoScript) |
| PHTML |
HTML
page that includes a PHP script |
| PHTML |
perl
-parsed HTML |
| PI1 |
Low
resolution picture file (Dages Elite) |
| PI2 |
Medium
resolution picture file (Dages Elite) |
| PI3 |
High
resolution picture file (Dages Elite) |
| PIC |
Bitmap
(PC Paint) |
| PIC |
Pixar
picture file (SDSC Image Tool) |
| PIC |
Picture
file (Lotus) |
| PIC |
PICT
drawing (Macintosh) |
| PIC |
3D
Image file (SoftImage) |
| PICT |
PICT
image file (Macintosh) |
| PIF |
Program
Information File |
| PIF |
PIF
drawing (IBM) |
| PIF |
Vector
graphics GDF file (IBM Mainframe) |
| PIF |
Compressed
archive (Macintosh) |
| PIG |
WAD
file (Lucas Arts Dark Forces |
| PIN |
Data
file (Epic Pinball) |
| PIN |
Data
file (Epic Pinball) |
| PIX |
Bitmap
(Inset Systems) |
| PIX |
Alias
image file (SDSC Image Tool) |
| PJ |
Project
file (CA-SuperProject) |
| PJ |
Source
Integrity file (MKS) |
| PJT |
Visual
FoxPro memo file (Microsoft) |
| PJT |
Visual
Foxpro Project (Microsoft) |
| PJX |
Visual
FoxPro project file (Microsoft) |
| PK |
Packed
bitmap font file (TeX DVI) |
| PKA |
Compressed
file archive (PKARC) |
| PKG |
Developer
Studio application extension (similar to a DLL file) (Microsoft) |
| PKG |
Installer
script (NEXT) |
| PKR |
Public
Keyring (PGP) |
| PKT |
Packet
file (Fidonet) |
| PL |
Interleaf
printerleaf (or WorldView) format |
| PL |
Source
code file (Perl) |
| PL |
Source
code file (Prolog) |
| PL |
Property
list font metric file (TeX) |
| PL |
Palette
(Harvard Graphics) |
| PL1 |
Room
plan (3D Home Architect) |
| PL3 |
Chart
palette (Harvard Graphics 3.0) |
| PLB |
Library
file (Microsoft FoxPro) |
| PLC |
Add-in
file (Lotus 1-2-3) |
| PLG |
A
format use by REND386/AVRIL |
| PLI |
Data
description file (Oracle 7) |
| PLL |
Pre-linked
library file (Clipper 5) |
| PLM |
Module
(DisorderTracker2) |
| PLN |
Spreadsheet
(Microsoft WordPerfect for Windows) |
| PLR |
Pilot
file (Descent 1-3) |
| PLS |
Sample
file (DisorderTracker2) |
| PLS |
MPEG
PLayList file (used by WinAmp) |
| PLT |
Drawing
(HPGL Plotter) |
| PLT |
Plot
drawing (AutoCAD) |
| PLT |
Palette
(Generic) |
| PLT |
Pre-linked
transfer file (Clipper 5) |
| PLT |
Sign-making
software (Gerber Optical) |
| PLY |
Data
file (PopMail) |
| PLY |
Presentation
screen (Harvard Spotlight) |
| PM |
Bitmap
graphics (Presentation Manager) |
| PM |
Module
(Perl) |
| PM3 |
Document
(PageMaker 3.0) |
| PM4 |
Document
(PageMaker 4.0) |
| PM5 |
Document
(PageMaker 5.0) |
| PM6 |
Document
(PageMaker 6.0) |
| PMC |
Graphics
(A4TECH Scanner) |
| PMM |
Program
file (Amaris BTX/2) |
| PN3 |
Printer
device driver (Harvard Graphics 3.0) |
| PNG |
Bitmap
(Portable Network Graphics) |
| PNG |
Browser
catalogue (Paint Shop Pro) |
| PNG |
Bitmap
file (MacroMedia FireWorks) |
| PNM |
Portable
aNY Map graphics (PBM) |
| PNT |
Graphic
file (MacPaint) |
| PNT |
QWK
reader pointer file (MarkMail 2.x) |
| PNT |
Pen
Table plotting file (Pro/Engineer) |
| PNTG |
Same
as PNT file |
| POG |
PIG
file extension (Descent2) |
| POH |
Optimized
.goh file (Geoworks) |
| POL |
Windows
NT Policy file |
| POL |
3D
polygonal modeling file (Innovmetric) |
| POP |
Popup
file (Visual dBase) |
| POP |
Message
index (PopMail) |
| POT |
PowerPoint
template (Microsoft) |
| POV |
Persistence
of Vision file (Ray-Tracer) |
| POW |
Chord
chart (PowerChords) |
| PP |
Compressed
Amiga archive (POWERPACKER) |
| PP4 |
Bitmap
(Picture Publisher 4) |
| PPA |
PowerPoint
Add-in (Microsoft) |
| PPB |
Button
bar for print preview (Microsoft WordPerfect for Windows) |
| PPD |
PostScript
Printer definition file specification (Adobe Acrobat v.4.0) |
| PPF |
Pinnacle
Program File (Turtle Beach) |
| PPI |
Graphics
file (Microsoft PowerPoint) |
| PPL |
PolaroidPalettePlus
ColorKey device driver (Harvard Graphics 3.0) |
| PPM |
Portable
Pixelmap bitmap |
| PPO |
Pre-processed
output file (Clipper 5) |
| PPP |
Document
or finished project (Parson Power Publisher) |
| PPP |
Desktop
publishing default output file (Serif PagePlus) |
| PPS |
PowerPoint
slide show (Microsoft) |
| PPS |
Storyboard
(Personal Producer) |
| PPT |
PowerPoint
presentation (Microsoft) |
| PQB |
Master
boot backup file (PowerQuest BootMagic) |
| PQI |
Drive
image file (PowerQuest) |
| PR2 |
Presentation
(Aldus Persuasion 2.x) |
| PR2 |
Printer
driver (dBase IV) |
| PR3 |
Postscript
printer driver (dBase IV) |
| PR3 |
Presentation
(Aldus Persuasion 3.x) |
| PRC |
Resource
(text or program) file (3com PalmPilot) |
| PRD |
Printer
driver (Generic) |
| PRE |
Presentation
(Lotus Freelance) |
| PRE |
Settings
(Programmer's WorkBench) |
| PRE |
Settings
(Microsoft C/C++) |
| 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 (Microsoft 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) |
