| 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) |
COOL
INFO