file extension Windows/OS2/Apple/Unix/Dos

File ExtensionsWindows/OS2/Apple/UNIX

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P = Applause picture file : Graphics
P = Mime: text/x-pascal
P = Pascal language source code file
P = PDB chemical modeller output file
P = Picture APPLAUSE
P = ReaGeniX code generator : Rea-C-Time application parameter file
P00 = C64 emulator file
P01 = IsoBuster File
P08 = wisosparbuch2008file open with: "%ProgramFiles%\WISO\Sparbuch 2008\wiso2008.exe" "%1"
P09 = wisosparbuch2009file open with: "%Applications%\WisoSpar2009\wiso2009.exe" "%1"
P10 = Mime: application/pkcs10
P10 = Mime: application/x-pkcs10
P10 = S/MIME : Digital identification file
P10 = Security certificate request
P10 = Tektronix Plot 10 : vector picture
P12 = Mime: application/pkcs-12
P12 = Mime: application/x-pkcs12
P12 = PFX File (Personal Information Exchange)
P12 = S/MIME : Digital identification file
P16 = ProTracker Studio 16 : Music (16 channels), Renaissance
P1C = "IBM Voice Type" languages Newuser file
P1I = "IBM Voice Type" languages Newuser file
P22 = Patch22 : Patch file
P2A = "IBM Voice Type" languages Vocabels file
P2C = "IBM Voice Type" languages Newuser file
P2I = "IBM Voice Type" languages Newuser file
P3 = Primavera : Project Planner file
P3C = "IBM Voice Type" languages Newuser file
P3D = 3d Graphic
P3E = PC-Doctor file
P3I = PC-Doctor file
P3P = Platform for Privacy Preferences
P56 = Patch
P5H = KineticDeviceChain special configuration file for application(binary format)
P5W = Ressource
P64 = Picasso 64 image format
P65 = Pagemaker 6.5 File
P7 = Xv's visual schnauzer format : Bitmap graphics
P7A = Mime: application/x-pkcs7-signature
P7B = Mime: application/x-pkcs7-certificates
P7B = SPC File , cryptografic certificate
P7C = Mime: application/pkcs7-mime
P7C = Mime: application/x-pkcs7-mime
P7C = S/MIME : Digital identification file
P7M = Mime: application/pkcs7-mime
P7M = Mime: application/x-pkcs7-mime
P7M = PKCS #7 MIME Message (RFC 2311 MIME)
P7M = S/MIME PKCS : Digital identification file
P7R = Mime: application/x-pkcs7-certreqresp
P7R = Response to a security certificate request.
P7S = Mime: application/pkcs7-signature
P7S = PKCS #7 Signature
PA = Print Artist project
PA1 = PageAhead : Worktable
PA3 = Turbo Pascal Dos file
PA4 = Turbo Pascal Dos file
PA5 = Turbo Pascal Dos file
PA_ = EPSON CALIBRATION file
PAB = MS Exchange Personal Address Book
PAC = Archive
PAC = Atari STAD bitmap image
PAC = Mime: application/x-ns-proxy-autoconfig
PAC = Mime: audio/x-pac
PAC = Multi-resolution image file from Photo-CD
PAC = Pacman file
PAC = Sound Blaster Studio II : Package file
PAC = Stad image format
PAC = Windows Applications Manager : added or changed package
PACK* = glslang pack program (* means only .pack is tested)
PACT = (MAC CREATOR CODE) Archive created by Compactor (Pro)
PACT = (MAC FILE TYPE) Compactor data file
PACT = (MAC FILE_TYPE) Compact Pro Archive
PAD = Keypad definition PR: Paddles/TELEMATE
PAE = Mime: audio/x-epac
PAE = Projet Personal AVI Editor
PAF = PARIS Audio Format
PAF = Personal Ancestral File 3/4
PAG = Lmsoft-Hypermedia page
PAG = Visual Basic property PAGe file
PAI = pai_auto_file open with: "%ProgramFiles%\MAGIX\Xtreme_Photo_Designer_6\XPD.exe" "%1" PerceivedType application PerceivedType application Content Type application/mgx
PAINT = Apple Macintosh MacPaint file : Bitmap graphics B&W
PAK = Compressed file archive
PAK = Infonie file
PAK = Quake WAD file
PAL = Adobe Pagemaker Library Palette
PAL = Color Palette for drawing and bitmap editors(many formats)
PAL = Compressed File
PAL = Harvard Graphics Palette
PAL = Lotus Freelance
PAL = Personal Ancestral File. backup of .paf
PAL = Tree Professional Palm Creator File
PAL = ZX SPECTRUM emulator file
PALM = Programming
PAM = Tonline Ob4hbci Smartupdate file
PAN = Chromeleon Control Panel
PAN = CorelDraw : Printer-specific file (copy to coreldrw.ink)
PAN = Mime: application/x-pan
PAN = SmoothMove Pan Viewer image format
Pane = (MAC FILE_TYPE) Preferences Pane
PanL = (MAC FILE_TYPE) CodeWarrior Prefs Panel
PAP = Painter4 file
PAP = Tree Professional Palm Creator Image File
PAQ = Hewlett-Packard : Password encrypted zip file
PAQ = Quantum archive
PAR = Digitalk PARTS : Parts application
PAR = Fractint : Parameter file
PAR = POV-Ray parameter file
PAR = Spartpar definition
PAR = Windows 3.x swap file: 386SPART.PAR, SPART.PAR
PARAM = Kosima scripts file
PART = Mime: application/pro_eng
PART = Partial Go!Zilla download
PART1 = Netobjects fusion Netobjects System file
PART2 = Netobjects fusion Netobjects System file
PAS = Mime: text/pascal
PAS = Pascal - Borland Delphi : Pascal language source code file
PAT = ArcView : geocoding pattern recognition file
PAT = AutoCAD Hatch Pattern
PAT = Corel Vector Pattern
PAT = document MultiMate 3.3
PAT = exePatch utility Warcraft2 (WarHack)
PAT = File Investigator pattern file
PAT = Forte Tech. Patch
PAT = generally patch
PAT = Gravis Ultrasound : Sound patch
PAT = Hatch patterns Photostyler
PAT = link geographic locations to databases : Polygon Attribute Table
PAT = Mime: audio/x-pat
PAT = PaintShopPro Pattern image format
PAT = Patch file (Advanced Gravis Ultrasound/Forte Technologies)
PAT = Pattern (bitmap used by drawing programs)/Corel Draw pattern
PAT = Smash : Simulator test pattern
PAT = Sound
PAT = US Patent and Trademark Office : Bitmap graphics (1bit black and white patent data)
PAT = vector Pattern PSP / Gimp / File Investigator / DataCAD Hatch
PATCH = Gen patch file
PATTERN = Photoline5 Defaults file
PB = FAXability Plus fax
PB = PixBase : Setup file
PB = PowerBasic configuration (PBCONFIG.PB)
PB = Proboard : Proboard configuration files
PB = Setup file (PixBase)
PB = WinFax Pro: Phone Book
PB1 = First Publisher for Windows : Document
PBA = Genus : Powerbasic BASIC language source code file
PBB = MS Mail address information file
PBD = AXIALIS image (.PBI)
PBD = Faxit Phone Book
PBD = Mime: application/vnd.powerbuilder6
PBD = Mime: application/vnd.powerbuilder6-s
PBD = Mime: application/vnd.powerbuilder7
PBD = Mime: application/vnd.powerbuilder7-s
PBD = Mime: application/vnd.powerbuilder75
PBD = Mime: application/vnd.powerbuilder75-s
PBD = Phone book (FaxNOW!/Faxit)
PBD = PowerBuilder : Dynamic link library
PBF = Turtle Beach Pinnacle Bank File
PBH = PowerBasic Help file
PBI = AXIALIS image JPEG JFIF
PBI = Genus : Powerbasic include file
PBI = Microsoft Source Profiler : Profiler Binary Input
PBK = Archive ARC
PBK = HP-95 Phone Book
PBK = Microsoft Phonebook
PBL = Genus : Powerbasic library
PBM = Mime: image/x-portable-bitmap
PBM = UNIX Portable Bit Map Graphic
PBM = Xlib bitmap graphics
PBMV = Portable Bitmap file
PBO = Microsoft Source Profiler : Profiler Binary Output
PBP = Perl Builder file
PBR = PowerBuilder : Resource file
PBS = Paint Shop Pro Presets file
PBT = Micro Dynamics MARS image format
PBT = Microsoft Source Profiler : Profiler Binary Table
PBU = Powerbasic units (version 3.2)
PBV = Paint Shop Pro Presets file
PC = PC Model chemical modeller output file
PC = Postcard
PC = Print Artist file
PC = Text file containing IBM PC specific info
PC1 = Atari Degas Image / Bitmap graphics
PC2 = Atari Degas Image / Bitmap graphics
PC3 = Atari Degas & Degas Elite bitmap image
PC3 = Harvard Custom Palette (Harvard Graphics now Serif)
PC5 = Rockwell Software Logix 5 File
PC8 = NewWave Write : Ascii text IBM8 character set
PC? = 2d Graphic
PC[1-3] = Degas / Degas Elite image format
PCA = PCAnywhere Registry Backup file
PCB = ACCEL, Protel : Printed Circuit Board file
PCB = MS PowerPoint Settings Application Data File
PCB = P-CAD : P-CAD database
PCB = PADS : Printed Circuit Board
PCB = PC-Doctor file
PCB = Print Shop Deluxe business card/tbv
PCC = Image File
PCC = PC Checkup : system information
PCC = VideoCraft GIF
PCC = ZSoft PC Paintbrush : Cutout picture vector graphics
PCD = Images CD Creator Corel Adaptec
PCD = Kodak Photo-CD multiresolution Image
PCD = Microsoft Visual Test : P-Code compiled test scripts
PCD = Mime: image/x-photo-cd
PCD = Pfaff Creative Designer for Windows
PCD2 = Pfaff Creative Designer 2 for Windows
PCDS = multi-resolution : Bitmap graphics - Kodak Photo-CD format
PCE = Eudora Mailbox Name Map to Dos filenames
PCE = mail signature
PCE = PCDR file (PC-Doctor)
PCF = HP95 Printer configuration
PCF = Microsoft Source Profiler : Profiler Command File
PCFA = (MAC FILE_TYPE) DOS Executable
PCFL = (MAC FILE_TYPE) SoftWindows Binary
PCG = Graphics file
PCH = MS C PreCompiled Header
PCH = Patch file
PCI = Microsoft Windows System file : PCI Miniport file
PCI = PC-Doctor file
PCJ = IBM's Linkaway-Live : Multimedia authoring tool graphics
PCK = Package
PCK = Turbo Pascal : Pickfile
PCL = 2d Graphic : Page Control Language
PCL = HP Printer Control Language
PCL = Mime: application/vnd.hp-PCL
PCL = Mime: application/x-pcl
PCL = Printer Control Language file (printer-ready bitmap) (Hewlett-Packard)
PCM = Audio file generic
PCM = Image Photoline
PCM = LaserJet Printer Cartridge Metric for printer driver
PCM = OKI MSM6376 Sythesizer Chip : Audio file
PCMOD = PC Model chemical modeller input file
PCN = Paint Shop Pro Presets file
PCP = Image PC Paint (DOS) Bitmap graphics
PCP = Symantec : Live Update Pro file
PCP = Symantec Live Update Pro
PCQ = Pfaff Creative Designer for Windows
PCR = image format
PCR = PCR Graphic Image
PCS = Apple Macintosh PICT files : Animation
PCS = Embroidery file format
PCS = Microsoft Powerpoint - Microsoft ClipArt Gallery : Picture storage file
PCS = Painter4 pict file
PCS = Pfaff Creative Designer for Windows
PCT = Clipart ClarisWorks
PCT = Image NIST ihdr
PCT = Macintosh QuickDraw PiCT bitmap & vector image (b&w PICT1 - color PICT2)
PCT = Mime: image/x-pict
PCT = PC Paint bitmap
PCTL = (MAC FILE_TYPE) PageMaker Reg File
PCW = PC Write : Text document
PCX = Mime: image/x-pcx
PCX = PC Paintbrush Bitmap Graphic RLE compr
PCX_ = (MAC FILE_TYPE) PCX Graphic
PD = Male Normal CT image format
PD = Paradox table
PD_ = Visc15 Images Setup file
PDA = Image Print Shop Deluxe
PDA = Mime: image/x-pda
PDB = 3Com Palmpilot database file
PDB = C64 emulator file
PDB = Chemical test : molecular image in 3D
PDB = Mime: chemical/x-pdb
PDB = MonkeyCard image format
PDB = Palmpilot Database/Document File
PDB = PDB chemical modeller input file
PDB = Pegasus DataBase
PDB = Photo Deluxe Image
PDB = Physical model backup file (PowerDesigner)
PDB = Pilot Image Format
PDB = PowerBuilder Dynamic link library
PDB = Program Database VisC++ 32-bit LINK program information
PDB = Protein DataBank
PDB = QuickPOS Database File
PDB = TACT/Packrat data
PDD = Adobe PhotoDeluxe Image
PDD = Paint Shop Pro Bitmap graphics
PDF = ArcView : preferences definition file
PDF = Corel Ventura Publisher page (EPS-variety) file
PDF = ED-SCAN 24bit format : Graphics file
PDF = Mime: application/pdf
PDF = MS Package Definition file: MS Systems Management Server
PDF = Netware : Printer Definition File
PDF = PCAD : Database Interchange Format
PDF = Portable document format: Adobe Acrobat File
PDF = Print device information (Netware)
PDF = Printer description (QuarkXpress)
PDF_ = (MAC FILE TYPE) Acrobat files
PDF_ = (MAC FILE TYPE) Acrobat files (PC ext: PDF)
PDF_ = (MAC FILE_TYPE) Portable Documente Filpdf
PDG = Print Shop Deluxe : Data
PDI = IBM VideoTex
PDI = MS Powerpoint IMPORT/EXPORT File
PDL = Borland C++ : Project Description Language file
PDL = Print Shop Deluxe flyer
PDM = Sybase Power Designer File
PDN = Paint.NET.1 open with: "%ProgramFiles%\Paint.NET\PaintDotNet.exe" "%1" PerceivedType Image PerceivedType Image
PDP = Print Shop Deluxe : Document
PDQ = BLUEWAVE sound file
PDQ = Flowcharting PDQ Lite : Flowchart
PDR = Device Driver; Windows Port Driver (virtual device driver)
PDS = Adobe Photoshop
PDS = hardware assembly : Pldasm language source code file
PDS = Portable Data Specification image data image format
PDS = Space mission data (Planetary Data System Format by NASA)
PDS = Telsis HiCall Program File
PDS = VICAR - Video Image Communication and Retrieval : Graphics
PDT = ProCite : Database
PDV = Paintbrush : Printer driver
pdvr = (MAC FILE_TYPE) QuickDraw GX Drive
PDW = HiJaak vector graphics
PDW = Professional Draw : Document
PDX = Index file of .PDF
PDX = Mayura Draw graphics format
PDX = PageMaker : Printer description
PDX = Paradox Files
PDX = ProCite : Database index
PE = PE (Portable Executable)
PE = STI (Microsoft Symbol and Type Information)
PE3 = Image archive file (QuickViewer)
PE3 = Ulead PhotoImpact : Image archive file
PE4 = Ulead PhotoImpact : Image archive file
PE4 = Ulead Texture image format
PEA = PEAch text file
PEB = WordPerfect Program Editor Bottom Overflow File
PED = WordPerfect Program Editor Delete Save
PEF = Photoshop.CameraRawFilePentax.10 open with: "%ProgramFiles%\Adobe\Adobe Photoshop CS3\Photoshop.exe" "%1" PerceivedType Image PerceivedType Image
PEM = audio modul
PEM = WordPerfect Program Editor Macro
PEN = Paint Shop Pro Presets file
PEQ = WordPerfect Program Editor Print Queue File
PER = WordPerfect Program Editor Resident Area vakiovalue
PERFMONCFG = Diagnostic.Perfmon.Config open with: %SystemRoot%\system32\perfmon /sys /load "%1"
PERL = Perl source file
PES = Brother Embroidery file format
PES = WordPerfect Program Editor Work Space File
PET = Custom CD Menu
PET = Macintosh PICT image
PET = WordPerfect Program Editor Top Overflow File
PEX = Proboard : Proboard EXecutable program file
PF = Aladdin Systems security software : Private File
PF = Archive
PF = ICC Profile: Windows ICM profile
PF = Monitor or Printer Profile File
PF = Progress Parameter File
PF_ = Midiprg Encore compressed file
PFA = Formdef or Pagedef source code
PFA = Type 1 font (ASCII);
PFA = unhinted PostScript font : Type 3 font file
PFB = Adobe Type Manager : Type 1 PostScript font
PFC = AOL : Personal Filing Cabinet
PFC = First Choice : Text file
PFC = PF Component
PFC = WordPerfect Perfect Fit (filter)
PFD = Micrografx Optima : Process Flow Diagram
PFE = Programmers File Editor
PFF = Scandata : Paraform file for 3D modeling
PFK = XTreePro : Programmable function keys
PFL = Presentation file: Lotus Freelance for DOS 4.0 Portfolio
PFM = Printer Font Metrics (Microsoft)
PFM = Printer outline Font Metric: Font (Adobe Type 1 PostScript)
PFP = Panorama Factory project file
PFR = Mime: application/font-tdpfr
PFR = PaintShop Pro File
PFS = First Choice : Database (PFS:FILE)
PFS = First Publisher ART file
PFS = text file (PFS:Write)
PFT = Printer Font PR: CHIWRITER
PFUNK = Mime: audio/make
PFUNK = Mime: audio/make.my.funk
PFW = Symantec Shared Liveadvisor file
PFX = Amiga Pageflipper Plus F/X Animation
PFX = Mime: application/x-pkcs12
PFX = Personal Information Exchange
PFX = Rapfile
PG = 2d Graphic
PG = IBM LinkWay : Page cut/paste file
PG = Image PrintFox / PageFox
PG_ = Midiprg Improve compressed file
PGA = IBM Professional Graphics Adapter image
PGA = Solitaire Aztec Peg backup
PGB = Rayman2 file
PGC = Egypt Solitaire back
PGC = Portfolio Graphics Compressed image format
PGD = Pretty Good Privacy : PGPdisk volume
PGE = Solitaire Peg back
PGF = Portfolio Graphics image format
PGF = progressive graphics format ( www.xeraina.ch/pgf.)
PGI = PGRAPH library : Printer Graphics File device driver
PGL = image/x-hpgl : HP Plotter drawing
PGM = Chromeleon Batch Program
PGM = Mime: image/x-portable-graymap
PGM = Mime: image/x-portable-greymap
PGM = PBM gray scale bitmap graphics : Portable graymap format
PGM = Program (Signature)
PGN = ChessMaster : game notation
PGN = Mime: application/x-chess-pgn
PGN = Portable Game Notation (Used for chess)
PGP = Mime: application/pgp-encrypted
PGP = Pretty Good Privacy : Encrypted file
PGP = Program Parameter
PGP = TBAV file
PGR = Pretty Good Privacy : PGP Groups
PGS = man4dos : Manual page
PGX = Visual Basic binary property page file
PH = Geoworks : Optimized .goh include file
PH = Perl Header file
PH = Windows Help file phrase-table, created by HC.EXE
PH_ = C Poet compressed Disk1 file
PHAPACK = PhaPacker music/sound format (ProPacker V1.0 by NoiseConverter & Exotic Ripper / HanniPacker / StrangePlayer)
PHB = ArcSoft PhotoBase picture file
PHD = PC Help Desk File
PHD = PolyHedra Database
PHE = WinChess game record
PHM = DN - Lync : Phone book
PHN = Compuserve signup file
PHN = PHoNe list (UltraFax/QmodemPro)
PHN = PhoneFree Internet Telephone
PHN = QmodemPro : Phone list
PHO = Metz Phone for Windows : Phone database
PHP = Html PHP Script (see also .PHP3 & .PHP4)
PHP = MS Picture It! Publishing Project File
PHP = PhotoDeluxe PhotoParade Album
PHP = Presentation
PHP3 = HTML page that includes a PHP script
PHP4 = HTML page with PHP (HyperText PreProcessor)
PHP_AUTHALPH = php authalph auto file open with Internet Explorer
PHR = LocoScript Phrases
PHR = NoExcuse Phrase Checker
PHT = Partial Hypertext File or see below phtml
PHTM = HTML page that includes a PHP script
PHTML = HTML page that includes a PHP script
PHX = Phoenix
PHY = Spicemod Asic file
PI = Blazing Paddles image format
PI = Image Japan PI
PI$ = MS compressed PIF; decompress with UNPACK.EXE
PI1 = low resolution Atari Degas Image : Bitmap graphics
PI2 = medium resolution Atari Degas Image : Bitmap graphics
PI3 = high resolution Atari Degas Image : Bitmap graphics
PI4 = Atari Degas: Degas image file
PI5 = Atari Degas: Degas image file
PI6 = Atari Degas: Degas image file
PI? = 2d Graphic
PI[1-6] = Degas / Degas Elite image format
PI_ = Compressed Pic file
PIC = 15/24bit RGB Autodesk Animator PIC/CEL files : Bitmap graphics
PIC = 3D Image file (SoftImage)
PIC = bio-rad image files
PIC = general picture extension used on many systems
PIC = Handy Scaner Cameron image
PIC = IBM Storyboard bitmap
PIC = Lotus Picture; Lotus 1-2-3 Graphics
PIC = Macintosh PICT drawing
PIC = Micrografx Draw
PIC = Mime: image/pict
PIC = Movie BYU file
PIC = MTV Image
PIC = PC Paint bitmap
PIC = Pictor picture
PIC = Pixar PIC file : Bitmap graphics
PIC = Psion Series 3 image format
PIC = QuickTime Picture
PIC = Radiance image file : Bitmap graphics
PIC = Rayshade Image
PIC = SoftImage : 3D Image file
PIC = Stad image format (.PAC)
PICIO = PIXAR picture file : Bitmap graphics
PICS = (MAC FILE_TYPE) PICT Animation
PICS = Macintosh PICS file : Variation of PICT for multiple frames
PICT = (MAC FILE TYPE) PICT file
PICT = (MAC FILE_TYPE) Mac Pictureionente Fipict
PICT = Mime: image/pict
PICT = Mime: image/x-pict
PICT = PICT1 black and white, PICT2 color : Apple Macintosh QuickDraw/PICT bitmap graphics format
PICT1 = Image Apple Macintosh QuickDraw/PICT
PICT2 = Apple Macintosh QuickDraw/PICT bitmap graphics format
PICTOR = PC Paint image file
PID = Unix : Process ID file
PIE = Pie.Application open with: PIE.EXE
PIF = Macintosh : Compressed file archive
PIF = OS/2 : Graphics metafile
PIF = Vector image GDF format (IBM mainframe computers)
PIF = Windows Program Information File for dos prgs
PIG = Descent File
PIG = Lucas Arts Dark Forces : WAD file
PIG = Ricoh Pixel Image Generator graphics
PIM = personal information manager file
PIM = PixMaker Project File
PIM = Ultimate Draw : Pascal text mode image file
PIN = Atari ST graphics format
PIN = Epic Pinball : Game data
PIN = Links Games Player Information File
PIN = Pushpin Set
PIP = JPEG,JPG,JPE, JFIF,PJPEG compressed bitmap picture
PIPL = Adobe Photoshop 5.0 Sdk Samplecode Colorpicker file
PIQT = Quicktime still
PIT = Packit: Compressed Macintosh file archive
PIX = 24-bit RGB RLE graphics : SDSC Alias/Wavefront RLE image format
PIX = ESM Software Pix image format
PIX = Image Systems vector
PIX = Inset Systems raster & vector format : graphics
PIX = LUMENA .PIX and .BPX file formats
PIX = PrintMaster Graphic File
PIX = Truevision Targa bitmap image
PIXAR = PIXAR picture file : Bitmap graphics
PIXELPAINT = PixelPaint Professional (only 1.0 et 2.0) image file
PIXEXP = Experiment.Document open with: "%Root%\directx\directx10\Microsoft DirectX SDK (November 2008)\Utilities\Bin\x86\PIXWin.exe" "%1"
PIXRUN = Run.Document open with: "%Root%\directx\directx10\Microsoft DirectX SDK (November 2008)\Utilities\Bin\x86\PIXWin.exe" "%1"
PJ = Bitmap image (HP PaintJet PCL graphics file)
PJ = Computer Associates SuperProject
PJ = HP PaintJet PCL graphics file : Bitmap graphics
PJ = MKS : Source Integrity file
PJ4 = electric quilt
PJ5 = electric quilt
PJL = ProCite Term Lists and Journal Title Lists
PJP = Image JPEG /MIME
PJPEG = Image JPEG /MIME
PJT = Foxpro Project Memo
PJT = Project (Rational Rose/Visual C++)
PJX = Foxpro Project index
PJXL = HP PaintJet XL PCL graphics file : Bitmap graphics
PK = CoolEdit96 Graphical Waveform /tbv
PK = LaTeX compressed font
PK = Packed bitmap font bitmap file (TeX DVI drivers)
PK = Text
PK3 = bonus-skins in the game Star Wars - Jedi Knight : Jedi Outcast.
PK3 = Quake 3 Arena File (maps, etc. )
PKA = PKArc : Compressed file archive
PKB = QuickPOS (Point-Of-Sale) Keyboard Layout File
PKD = Turbo Pascal Dos compressed Batch file
PKG = AppleLink Package Compression Format File
PKG = Mime: application/x-newton-compatible-pkg
PKG = MS Developer Studio Application Extension dll similar
PKG = Next : Installer script
PKG = P-CAD : database
pkg_ = (MAC FILE_TYPE) Newton Package
PKI = Mime: application/pkixcmp
PKO = Mime: application/vnd.ms-pki.pko
PKO = PublicKey Security Object
PKP = Msdev Common Ide Pakage Project file
PKPAK = Archive
PKR = Pretty Good Privacy : Public Keyring
PKT = Fidonet message PacKeT
PKT = TeX font : Readable contents of .pk
PKZ = Winoncd Images Mask file
PL = Harvard Palette (Harvard Graphics is now Serif)
PL = Interleaf printerleaf (or WorldView) format
PL = Mime: text/plain
PL = Mime: text/x-script.perl
PL = PerL script language source code file
PL = ProLog language source code file
PL = TeX : Property List font metric file
PL = Text
PL1 = 3D Home Architect : Room plan
PL1 = PL/1 programming lang source file
PL3 = Harvard Chart Palette (Harvard Graphics taken over by Serif)
PL4 = Micrografx Designer Palette
PLA = ArchiCAD Archive
PLASMA = Plasma fractal image
PLATFORM = Topsy file
PLAYER = player 6.1 formats music/sound (Asle / ReDoX)
PLAYER = The player 4.0 (music/sound)
PLB = AAICWpro log file
PLB = Foxpro Library
PLB = LogoShow Screensaver
PLB = P-CAD data
PLB = The Print Shop Multimedia Organizer
PLC = Lotus Add-in (functions macros applications)
PLC = Mime: application/vnd.Mobius.PLC
PLC = P-CAD : Database
PLD = PhotoDeluxe PhotoLine image document
PLD = PLD2 Source File
PLEX = Visual Perl file
PLG = ButtonGadget.exe (template plugin for Button Maker Utility: www.buttongadget.com)
PLG = file format used by REND386/AVRIL
PLG = Microsoft Developer Studio : Build log
PLG = Mime: text/html
PLH = Paint Shop Pro Presets file
PLI = Oracle 7 Data Description
PLI = PL/1 programming lang source
PLIST = QuickTimePreferences special configuration file for application(binary format)
PLJ = Mime: audio/vnd.everad.plj
PLK = Op9630 Am32 file
PLL = CA Clipper 5 : Prelinked library
PLM = DisorderTracker2 : Module Statix
PLN = ArchiCAD Solo File
PLN = WordPerfect Spreadsheet File
PLOT = Unix Plot(5) format : Vector graphics
PLP2 = (MAC FILE_TYPE) Persuasion
PLP3 = (MAC FILE_TYPE) Persuasion
PLR = Descent Pilot File
PLR = Player file
PLS = DisorderTracker2 : Sample file
PLS = Mime: audio/mpegurl
PLS = Mime: audio/scpls
PLS = Mime: audio/x-mpequrl
PLS = Mime: audio/x-scpls
PLS = Mime: uadio/scpls
PLS = MYOB Data File
PLS = Name & address file for WinPas Plus32 app
PLS = Name and Address File for the WinPAS Plus32 application
PLS = Napster MPEG PLayList file
PLS = Real MP3 Playlist
PLS = Shoutcast File
PLS = WinAmp Music playlist
PLT = AutoCAD HPGL Vector Graphic Plotter File
PLT = Bentley's CAD MicroStation Driver Configuration for Plotting
PLT = CA Clipper 5 pre-linked transfer file for .pll
PLT = Clipper 5 : Pre-linked transfer file
PLT = EPOC Software platform file
PLT = Geoworks Glue Software platform file
PLT = Gerber Sign-making Software File
PLT = HP Graphics Language (plotter)
PLT = LOTUS Organiseur
PLT = Page Magic 2.0 : Paper format
PLT = Page Magic paper format
PLT = Palette file
PLT = PCAD 8.5 drawing image format
PLT = Pre-linked transfer file (Clipper 5)
PLT = Windows Update
pltn = (MAC FILE_TYPE) Appearance Theme
plug = (MAC FILE_TYPE) Plug-In
PLUGIN = Amaya pluginlib file
PLX = Mime: application/x-PiXCLscript
PLX = PERL programming language script
PLY = 3d Graphic
PLY = Autodesk Polygon Format
PLY = Data file (PopMail)
PLY = Harvard Spotlight : Presentation screen
PLY = Polygon mesh format ZipPack by Silicon Graphics
PLZ = Presentation LOTUS Freelance
PM = Mime: application/x-perl
PM = Mime: image/x-xpixmap
PM = Mime: text/x-script.perl-module
PM = Perl Script Module
PM = Power Music Format
PM = Presentation Manager : Bitmap graphics
PM = Rebel Assault file
PM = X Window PixelMap : Bitmap graphics (8bit text)
PM3 = PageMaker 3 Document
PM4 = Mime: application/x-pagemaker
PM4 = PageMaker 4 Document
PM5 = Mime: application/x-pagemaker
PM5 = PageMaker 5 Document
PM5F = (MAC FILE_TYPE) PageMaker
PM6 = PageMaker 6 Document
PM? = PageMaker Document
PM_ = Midiprg Musicato Musicat.zit compressed file
PMA = Archive format used on MSX computers
PMA = Performance Monitor : Data
PMB = Picture; Bitmap/tbv
PMC = A4TECH Scanner : Graphics
PMC = Windows Performance Monitor Settings
PMD = AdobePagemaker file
PMdh = (MAC FILE_TYPE) Pegasus Mai
PME = Plazmic Media Engine File
PMG = Pagemaker Group File (EPS graphic)
PMG = Paint Magic image format
PMI = OS/2 : Program manager information
PMI = Pegasus Mail Message Folder Index File
PML = Mime: application/vnd.ctc-posml
PML = PADGen Program Information
PML = PageMaker 4 library
PML = Pegasus Mail Distribution List
PML = Windows NT Performance Monitor Log
PMM = Amaris BTX/2 program file
PMM = Pegasus Mail Mail Message Folder
PMP = AutoCAD : Plotter Model Parameters file
PMP = Image Sony DSC-F1 Cyber-shot Camera (jpeg)
PMP = Pegasus Mail notepad file
PMP = Photomorph : Project
PMP = PowerMedia : Color palette
PMP = Project Manager Pro : Schedule
PMP = ThumbsPlus : Graphics
PMP = VideoCraft GIF Animator Project
PMR = PhotoModeler : Project
PMR = Windows NT Performance Monitor Report
PMT = Photomodeler Lite Tutorials file
PMW = Windows NT Performance Monitor Workspace
PMX = PageMaker document (x=ver.)
PN3 = Harvard Printer Driver (Harvard Graphics taken over by Serif)
PNC = "IBM Voice Type" languages scripts Data file
PNC1 = (MAC FILE_TYPE) Norton Utilities
PNch = (MAC FILE_TYPE) RealPlayer Channel
PND = DATAIR Pension System Pending File
PNdd = (MAC FILE_TYPE) Norton Disk Doctor
PNde = (MAC FILE_TYPE) Norton Disk Edi
PNF = standalone stream : Bitmap graphics (Portable Network graphics Frame)
PNF = Windows : Precompiled setup information
PNfc = (MAC FILE_TYPE) FileSaver Data File
PNfd = (MAC FILE_TYPE) Norton FileSaver Data
PNff = (MAC FILE_TYPE) Norton Fast Find
PNfl = (MAC FILE_TYPE) Norton Floppier
PNfv = (MAC FILE_TYPE) Norton FileSaver Volume
PNfx = (MAC FILE_TYPE) Norton FileSaver Index
PNG = Browser catalogue (Paint Shop Pro)
PNG = Mime: image/png
PNG = Mime: image/x-png
PNG = PaintShop Pro Browser
PNG = Portable (Public) Network Graphic
PNG_ = (MAC FILE_TYPE) PNG Imagereionente Fippng
PNGf = (MAC FILE_TYPE) PNG Imagereionente Fippng
PNL = PaNeL file
PNM = Mime: application/x-portable-anymap
PNM = Mime: image/x-portable-anymap
PNM = PBM Portable aNyMap : Bitmap graphics
PNnb = (MAC FILE_TYPE) Norton Backup
PNne = (MAC FILE_TYPE) Norton Encrypt
PNnu = (MAC FILE_TYPE) Norton Utilities
PNQ = ICQ ( instant messaging)
PNRA = (MAC FILE_TYPE) RealPlayer Filente Fippra
PNRM = (MAC FILE_TYPE) RealPlayer Filente Fipprm
PNsd = (MAC FILE_TYPE) Norton Speed Disk
PNsi = (MAC FILE_TYPE) Norton System Info
PNst = (MAC FILE_TYPE) RealAudio
PNst = (MAC FILE_TYPE) RealAudio Preference File
PNT = Apple MacPaint format : Bitmap graphics
PNT = ARC format : Vector point data
PNT = FTN software : Pointlist segment
PNT = MarkMail 2.x : Qwk reader pointer file
PNT = Paperport Thumbsview
PNT = Pro/Engineer : Pen Table plotting file
PNTG = (MAC FILE_TYPE) MacPaint Image
PNTG = Apple Macintosh MacPaint/SuperPaint file : Bitmap graphics B&W
PNue = (MAC FILE_TYPE) Norton Open Unerase
PNvr = (MAC FILE_TYPE) Norton Open Volume Recov
PNwi = (MAC FILE_TYPE) Norton Wipe Info
PO = CONFIG 915E file
POA = Fifa World Cup game data fe art Legalscr file
POB = 3d Graphic
POC = PocoScript File
poco = (MAC FILE_TYPE) Apple Guide
POD = Perl POD-formated text, can get converted to html,text,doc...
POD = Text
POG = Descent2 File Pig file ext.
POH = Geoworks : Optimized .goh include file
POK = ZX SPECTRUM emulator
POL = AsctoHTM Policy File
POL = InnovMetric Software : 3D Polygon Models Format
POL = Music file
POL = Policy Windows 95 network setup
POLICY = Javasoft Jre 1.3 lib security file
POO = INITeX : String pool
POOL = TeX messages file
POP = AAICWpro saved pop3 mail
POP = dBase Popup Menu, dbase application generator
POP = PopMail : Messages index
POR = Painter4 file
POS = Poster
POS = ProCite Output Styles
POS = QuickPOS IIF File (see IIF above)
POT = Animation
POT = Fractint continuous potential image
POT = Microsoft PowerPoint Template
POT = Mime: application/mspowerpoint
POT = Mime: application/vnd.ms-powerpoint
POT = PowerPoint Template
POTHTML = powerpointhtmltemplate open with: "%ProgramFiles%\Microsoft Office\Office10\POWERPNT.EXE"
POTHTML = powerpointhtmltemplate open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE"
POTM = PowerPoint.TemplateMacroEnabled.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" "%1" PerceivedType document PerceivedType document Content Type application/vnd.ms-powerpoint.template.macroEnabled.12
POTX = PowerPoint.Template.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" "%1" PerceivedType document PerceivedType document Content Type application/vnd.openxmlformats-officedocument.presentationml.template
POV = Mime: model/x-pov
POV = Persistance Of Vision : Raytraced graphics image
POW = PowerChords : Instrument or song file
POWER = Goo Picture Library
PP = PowerPacker : Compressed Amiga file archive
PP$ = Modem Bitware Fax disk6 file
PP4 = Micrografix Picture Publisher 4 : Bitmap graphics
PP5 = Micrografx Picture Publisher file
PPA = Mime: application/vnd.ms-powerpoint
PPA = PowerPoint Add-in/slides
PPAM = PowerPoint.Addin.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" "%1" PerceivedType document PerceivedType document Content Type application/vnd.ms-powerpoint.addin.macroEnabled.12
PPB = WordPerfect Print Preview Button Bar
PPC = Game: Uefa champions league file
PPD = PageMaker : PostScript printer description file
PPF = Pathtrace Part Format file, holds model, geometry, toolpath and other data for the EdgeCAM CAD/CAM applications. Opens with EdgeCAM.exe
PPF = Jasc Paint Shop Pro 7 Preset File
PPF = Micrografx Picture Publisher
PPF = Turtle Beach : Pinnacle Program File
PPI = MS PowerPoint Graphics File
PPJ = Adobe.Premiere.Pro.Project open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PPK = PPK : Archive (many distributives)
PPL = Harvard Graphics 3 Polaroid Palette Plus ColorKey Driver
PPM = Mime: image/x-portable-pixmap
PPM = PBM Portable Pixelmap Graphic
PPNT = (MAC FILE_TYPE) PowerPoint
PPO = CA Clipper 5.x : Preprocessor output
PPOT = (MAC FILE_TYPE) PowerPoint Template
PPP = Document or finished project (Parson Power Publisher)
PPP = Enfocus Preflight Profile
PPP = Point to Point Protocol
PPP = Punk Productions Picture image format
PPP = Serif PagePlus Publication
PPP9 = (MAC FILE_TYPE) PowerPoint Wizard
PPROJ = Peter Project open with: "%ProgramFiles%\Peter\Peter\Peter.exe" "%1"
PPS = ArcView : processing set codes
PPS = Mime: application/mspowerpoint
PPS = Mime: application/vnd.ms-powerpoint
PPS = Paint Shop Pro image
PPS = Personal Producer Storyboard
PPS = PowerPoint Slideshow
PPSM = PowerPoint.SlideShowMacroEnabled.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" /s "%1" PerceivedType document PerceivedType document Content Type application/vnd.ms-powerpoint.slideshow.macroEnabled.12
PPSS = (MAC FILE_TYPE) PowerPoint Slide ShowFppt
PPSX = PowerPoint.SlideShow.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" /s "%1" PerceivedType document PerceivedType document Content Type application/vnd.openxmlformats-officedocument.presentationml.slideshow
PPT = Microsoft BIFF File
PPT = Mime: application/mspowerpoint
PPT = Mime: application/powerpoint
PPT = Mime: application/vnd.ms-powerpoint
PPT = Mime: application/x-mspowerpoint
PPT = PowerPoint Presentation
PPT3 = (MAC CREATOR CODE) Power Point 3 (PC ext: PPT)
PPT3 = (MAC CREATOR CODE) Power Point 98 (PC ext: PPT)
PPT3 = (MAC CREATOR CODE) PowerPoint (all versions)
PPT3 = (MAC FILE_TYPE) PowerPoint
PPTHTML = powerpointhtmlfile open with: "%ProgramFiles%\Microsoft Office\Office10\POWERPNT.EXE"
PPTHTML = powerpointhtmlfile open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE"
PPTM = PowerPoint.ShowMacroEnabled.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" "%1" PerceivedType document PerceivedType document Content Type application/vnd.ms-powerpoint.presentation.macroEnabled.12
PPTMHTML = powerpointmhtmlfile special configuration file for application(binary format)
PPTV = (MAC FILE_TYPE) PowerPoint Viewer
PPTX = PowerPoint.Show.12 open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE" "%1" PerceivedType document PerceivedType document Content Type application/vnd.openxmlformats-officedocument.presentationml.presentation
PPTXML = powerpointxmlfile open with: "%ProgramFiles%\Microsoft Office\Office12\POWERPNT.EXE"
PPV = Microsoft Pocket Powerpoint Presentation for Windows CE
PPW = Micrografx Picture Publisher wizard
PPX = Serif PagePlus Publication
PPZ = Mime: application/mspowerpoint
PPZ = Mime: application/ppt
PPZ = PowerPoint Packaged Presentation
PPZ9 = (MAC FILE_TYPE) PowerPoint Wizard
PQ = Adobe Pagemaker Default Printer Style
PQB = PowerQuest BootMagic : Master boot backup file
PQF = Corel Presentations Runtime
PQF = Mime: application/x-cprplayer
PQG = Rescue Me Os2dos file
PQI = Mime: application/cprplayer
PQI = PowerQuest : Drive image file
PQW = Corel Presentations Runtime
PQX = Power Quest Drive Image Index
PR = Sun raster file : Bitmap graphics, icon,cursor
PR1 = Packrat 4.0 : Data file
PR2 = Aldus Persuasion 2.x presentation
PR2 = dBase IV Printer Driver
PR2 = Packrat 4.x data file
PR3 = Aldus Persuasion Presentation
PR3 = dBase IV PostScript Printer Driver
PR_ = (compressed) proj file
PRC = 3com Palm : Resource (text or program) file
PRC = Corel Presentation
PRC = Picture Gear Pocket image format
PRC = Programming
PRC = Rational Rose : Processes
PRD = Lode Runner game
PRD = Microsoft Dos Word Printer Driver
prDG = (MAC FILE_TYPE) Elastic Reality Project
PRE = CMYK bitmap image (Stork format)
PRE = Freelance Presentation
PRE = Mime: application/vnd.lotus-freelance
PRE = Mime: application/x-freelance
PRE = Settings (Programmer's WorkBench/Ms C/C++)
PREEXTENSIONMANAGER = Macromedia Dreamweaver 4 Configuration Menus file
Pref = (MAC FILE_TYPE) Preference Fil
pref = (MAC FILE_TYPE) Preference File
PREF = (MAC FILE_TYPE) Preference File
PREP = AMBER PREP chemical modeller input file
PRER = (MAC FILE_TYPE) Printer Driver
PRES = (MAC FILE_TYPE) Chooser Extension
PREXPORT = Adobe.Premiere.Preset open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PRF = CheckIt Pro 1.0 : Data file
PRF = ClarisWorks preferences file
PRF = dBase IV Printer Driver
PRF = Improces - Fastgraph : Bitmap graphics (pixel run format)
PRF = Macromedia Director : Settings file
PRF = McAfee Viruscan profile
PRF = Mime: application/pics-rules
PRF = PICS Rules File
PRF = plot reference file
PRF = Polychrome Recursive Format image format
PRF = Preferences (like INI)
PRF = Profiler output: Function list (MS Profiler)
PRF = Rapfile
PRF = Settings file (Macromedia Director)
PRF = Windows system file
PRFL = (MAC FILE_TYPE) Netscape User Profile
PRFPSET = Adobe.Premiere.Preset open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PRG = Atari program
PRG = Gem executable program
PRG = OzWin Purged Messages File
PRG = Program source (dBFast)
PRG = Program source files CA Clipper 5
PRG = Program source files dBase IV
PRG = Program source files Microsoft FoxPro
PRG = WAVmaker : Program file
PRH = Cold Fusion Studio 3.1 Project
PRH = HomeSite 3.0 Project
PRI = LocoScript Printer Definitions
PRI = Prisms
PRIMARY = primary_auto_file open with: %SystemRoot%\system32\NOTEPAD.EXE %1
PRINTEREXPORT = brmFile open with: "PrintBrmUI.exe" /import /file:"%1"
PRJ = ArcView : projections definition file
PRJ = AutoDesk 3D Studio File
PRJ = AwpHelp project
PRJ = File containing information about a programming project
PRJ = HitPlayer Advanced Playlist File
PRJ = MyCad : IC layout architecture
PRJ = Project file used by many prgs
PRK = CampgroundMaster/ResortMaster Database
PRK = Tony Hawk's Pro Skater 2 Saved Park
PRL = Paint Shop Pro Presets file
PRL = seldom used for .pl = perl source file
PRM = BullsEye style file
PRM = Parameter file (Generic)
PRM = Prolog Module (tokenized code)
PRMP = Adobe.Premiere.Plugin open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PrMr = (MAC FILE_TYPE) Premiere
prmt = (MAC FILE_TYPE) PrintMonitor
PRN = black and white or 4bit CMYK : Bitmap graphics (Calcomp Raster)
PRN = DataCAD Windows Printer File
PRN = generally Printer output file
PRN = HP Printer Control Language
PRN = PostScript File
PRN = Print Table
PRN = Printer driver (Signature)
PRN = Text file (Lotus 1-2-3/Symphony)
PRN = XYWrite Printer Driver
PRO = abbrev. for project, used by many prgs
PRO = Configuration file (Pro/Engineer)
PRO = Configuration file (PROfile) used by many programs
PRO = DOS : Graphics profile file
PRO = Euphoria Profile file
PRO = Graphics profile file (DOS)
PRO = MS program profile
PRO = Pagis Pro 3.0 : Graphics file
PRO = Project file of Lorenz Graf's HTML tool
PRO = Prolog language source code file
PRO = Terramodel Project file
PRODUCT = Norton Ghost file
prof = (MAC FILE_TYPE) ColorSync Profile
proF = (MAC FILE_TYPE) Metrowerks Profile
proF = (MAC FILE_TYPE) MW Profiler
PROFILES = Amaya config file
ProG = (MAC FILE_TYPE) CD Remote Program Fil
proj = (MAC FILE_TYPE) Localized Project
PROJ = (MAC FILE_TYPE) THINK Project
PROJ = NeXT : Project File (Interface Builder)
PROMIZER = Promizer v0.1/v1.0c/v1.8a/v2.0/v4.0 formats
PROP = AVS (Application Visualization System) AVS high-end visualization environment.
PROPACKER = ProPacker v1.0/v2.1/v3.0 formats music/sound (Asle / ReDoX)
PROPERTIES = Netscape Communicator java classes file
PRORUNNER = ProRunner v1/v2 formats (music/sound)(Asle / ReDoX)
PROTO = Windows amaya file
PROXY = Mime: application/x-ns-proxy-autoconfig
PRP = Movie
PRP = Oberon Prospero : Data conversion saved project file
PRP = Rational Rose : Model properties
PRPRESET = Adobe.Premiere.Preset open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PRPROJ = Adobe.Premiere.Pro.Project open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PRR = Perfect Resume : The Perfect Resume data file
PRS = dBase Procedure
PRS = Harvard File (Harvard Graphics now Serif)
PRS = LodeRunner game
PRS = Lotus Freelance PReSentation for OS/2
PRS = Norton Viewer DLL
PRS = WordPerfect Printer Resource Font File
PRS1 = (MAC FILE_TYPE) Persuasion 2 Presentation
PRS2 = (MAC FILE_TYPE) Persuasion 2 Presentation
PRSL = Adobe.Premiere.Style open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PRST = (MAC FILE_TYPE) Photoshop Settings File
PRT = Attention: file of W32/Parrot-A worm
PRT = CADkey Part file
PRT = Dr.Halo printer driver
PRT = Formatted text
PRT = Mime: application/pro_eng
PRT = Ms Schedule+ PrinT
PRT = P-CAD component
PRT = Printer Configuration : IRMA WORKSTATION FOR WINDOWS
PRT = Printer formatted file (from a Print-to-file operation)
PRT = PTC Pro/Engineer Part file
PRT = SolidWorks Part file
PRT = Unigraphics Part File (CAD modeling data)
PRT = Windows directory (with .EXE files of the same root name)
PRT1 = (MAC FILE_TYPE) Persuasion 1 Slide
PRT2 = (MAC FILE_TYPE) Persuasion 2
PRTC = (MAC FILE_TYPE) OmniPage
PRTL = Adobe.Premiere.Title open with: "%ProgramFiles%\Adobe\Adobe Premiere Pro CS3\Adobe Premiere Pro.exe" "%1"
PRV = Backup file
PRV = ClarisWorks file
PRV = Previous Version (used for files that change)
PRV = psiMail : Internet provider template file
PRVKR = Pretty Good Privacy : Private keyring
PRX = Atari ST executable
PRX = Foxpro Compiler Program
PRZ = Freelance Graphics 97 File
PRZ = Mime: application/vnd.lotus-freelance
PS = Mime: application/postscript
PS = MSWORKS file
PS = PostScript view with Ghostscript viewer
PS0 = PS/2 file
PS1 = Ps file
PS16 = Protracker Studio 16 Format
PS1XML = Microsoft.PowerShellXMLData.1 special configuration file for application(binary format) PerceivedType Text PerceivedType Text
PS2 = text/graphics : Adobe Level II PostScript document
PS3 = text/graphics : Adobe Level III PostScript document
PSA = GNU PSA.OUT : Archive (Pretty Simple Archive)
PSB = Pinnacle : Sound Bank file
PSC = Paint Shop Pro Presets file
PSC1 = Microsoft.PowerShellConsole.1 open with: "%WinDir%\System32\WindowsPowerShell\v1.0\powershell.exe" -p "%1" PerceivedType Text PerceivedType Text Content Type application/PowerShell
PSD = (Adobe) Photoshop Document
PSD = Apple Viewer File
PSD = Mime: application/octet-stream
PSD = Periscope Debugger definition file
PSD1 = Microsoft.PowerShellData.1 open with: "%WinDir%\System32\notepad.exe" "%1"
PSE = IBM printer Page SEgment : Bitmap graphics
PSEG = IBM printer Page SEgment : Bitmap graphics
PSEG3820 = Mime: application/vnd.ibm.modcap
PSESS = VisualStudio.psess.9.0 open with: "%ProgramFiles%\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe" /dde "%1" Content Type application/xml
PSF = ChiWriter : Outline PostScript printer font
PSF = MicroStation Plot specification
PSF = PhotoStudio File image format
PSF = PowerSoft Report File
PSI = Psion : A-law audio file
PSI2 = (MAC CREATOR CODE) MS Works 2.0 PSI2_text
PSI2 = (MAC CREATOR CODE) Works 2
PSID = ascii file : Postscript image data (text/graphics)
PSID = Mime: audio/prs.sid
PSID = Picture / text
PSID = Sidtune file formats (Word)
PSIN = PS-GVB Input chemical modeller input file
PSION = Psion a-law audio : Sound
PSIP = (MAC CREATOR CODE) MS Works 1.1 PSIP_text
PSM = Protracker Studio Module (sound)
PSM = Sound data for Epic's games
PSM = Turbo Pascal : Symbol table of IDE
PSM1 = Microsoft.PowerShellModule.1 open with: "%WinDir%\System32\notepad.exe" "%1"
PSN = Sound Script : Presentation file
PSOUT = PS-GVB Output chemical modeller input file
PSP = PaintShop Pro Image
PSP = Prodea Synergy procedure
PSP = Scenicsoft Preps : Postscript prepped imposed print file
PSPT = (MAC FILE_TYPE) Apple File Exchange
PSQ = Postscript Grafic
PSR = PowerSoft : Report file
PSS = Adobe Type Manager PostScript stub
PST = BMail postbox file
PST = Lahey Fortran paste buffer
PST = MS Exchange Address Book File
PST = MS Outlook Personal Folder File
PST = Personal Folder File (Microsoft Outlook)
PST = Ulead Pattern image format
PSW = Broderbund's Print Shop Deluxe (ver. 6) File
PSX = Dirty Little Helper Chat File
PSY = PLD2 System File
PSZ = Creaf Awedip Doc file
PT = Kodak Precition Color Management System
PT = Pitch Track sound
PT = Player Tools game crack
PT = Pop!site; HTML
PT3 = Harvard Device Driver (Harvard Graphics now Serif)
PT3 = PageMaker Template
PT4 = PageMaker 4 Template
PT5 = PageMaker 5 Template
PT6 = PageMaker 6 Doc Template
PT__ = (MAC FILE_TYPE) Kodak Precision File
PTB = Power Tab Guitar Tablature Editor
PTB = Pro/Engineer : Table file
PTB = PubTech BatchWorks : Script
PTC = Abbyy Finereader 5.0 pro file
PTD = Pro/ENGINEER : Table file
PTE = "Picture to Exe" project
PTE = Pop!site
PTH = Path
PTI = Mime: image/prs.pti
PTI = Pop!site
PTI = PTI-Plugin : Graphics
PTIF = Pyramid encoded TIFF : Bitmap graphics
PTK = Quicken intuit(old) de online dat file
PTL = ASCII version of Microsoft Visual Modeler : Petal file
PTL = Painter4 file
PTL = Rational Rose 98 : Petal
PTLK = Mime: application/listenup
PTM = Module audio Poly Tracker
PTM = Page Magic 2.0 Template
PTM = Polytracker : Music format
PTM = PubTech BatchWorks : Macro
PTN = Amaya dicopar file
PTP = C Poet Examples Advanced file
PTR = OS/2 PTR file : Cursor image file
PTR = QMail : Qwk reader pointer file
PTS = ("pro tools sessions"). Audio/video recording software package Pro Tools by Digidesign
PTS = Abbyy Finereader 5.0 Pro file
PTT = Context4 dos word processor Print file
PTU = Performer Terrain Utilities
PTX = PageMaker template (x = ver.)
PTX = Pop!site
PTX = Printronix graphics file : Bitmap graphics
PTX = Rayman2 file
PTX = RealLegal's E-Transcript files http://www.reallegal.com/techSupportETranViewerMAC.asp
PTY = Rational Rose 98 : Properties
PUB = Mime: application/x-mspublisher
PUB = MS Publisher Document
PUB = Public key for Pretty Good Privacy (PGP)
PUB = Publication (PageMaker/Ventura Publisher/1st Publisher)
PUB = Ventura Publication
PUBF = (MAC FILE_TYPE) PageMaker 2 Document
PUBHTML = publisherhtmlfile special configuration file for application(binary format)
PUBKR = Pretty Good Privacy : Public key ring
PUBMHTML = publishermhtmlfile special configuration file for application(binary format)
PUD = WarCraft II : Map file
PUF = Puffer Encrypted File
PUL = Dinfo file
PURBLEPAIRSSAVE-MS = MicrosoftPurblePairsSaveFile open with: "%ProgramFiles%\Microsoft Games\Purble Place\PurblePlace.exe" "%L"
PURBLESHOPSAVE-MS = MicrosoftPurbleShopSaveFile open with: "%ProgramFiles%\Microsoft Games\Purble Place\PurblePlace.exe" "%L"
PUT = PUT : Compressed file archive
PUT = WScan : Graphics
PUZ = Across puzzle
PUZ = BrainsBreaker Puzzle : Puzzle file
PUZ = Crossword
PUZ = Mime: application/x-crossword
PUZ = Puzzle
PUZZ = X11 Puzzle : Bitmap graphics (8bit)
PUZZLE = X11 Puzzle : Bitmap graphics (8bit)
PV = Phase Vocorder : Analysis data
PVD = Instalit : Script
PVF = Winamp.File open with: "%ProgramFiles%\Winamp\winamp.exe" "%1"
PVG = Ms Encarta World Atlas Pushpins
PVK = Msdev Common Ide resources file
PVL = Instalit : Library
PVT = FTN software : Local Fidonet pointlist
PVTI = Visualization Toolkit Parallel Image Data (http://www.vtk.org)
PVTP = Visualization Toolkit Parallel Polygonal Data (http://www.vtk.org)
PVTR = Visualization Toolkit Parallel Rectilinear Grid Data (http://www.vtk.org)
PVTS = Visualization Toolkit Parallel Structured Points Data (http://www.vtk.org)
PVTU = Visualization Toolkit Parallel Unstructured Points Data (http://www.vtk.org)
PVU = Mime: paleovu/x-pv
PVU = PaleoVu : Paleoenvironmental data
PW = Professional Write text document
PWA = Password Agent File
PWD = Microsoft Pocket Word for Windows CE docu
PWD = TBAV file
PWF = ProCite Workforms
PWI = Windows ce file format (P-WIndows)
PWL = Windows Password file
PWN = Mime: application/vnd.3M.Post-it-Notes
PWP = Photoworks image file (roll of file)
PWP = Professional WritePlus text document
PWP = Seattle Film Works multi-image
PWRK = Image Apple IIGS
PWZ = Microsoft Powerpoint : Wizard
PWZ = Mime: application/vnd.ms-powerpoint
PX = Borland Paradox : Primary database index
PX1 = Image Pixel Paint
PXA = Image Pegs
PXA = Pixia Color Painter File
PXB = Image Pixibox
PXD = Sound
PXE = Partial XML Envelope
PXJ = Pixtran file
PXJ = Stomp ( click N' Burn program as a CD Mastering File) Saves the info for a list of tracks to burn a CD
PXL = Microsoft Pocket Excel : Spreadsheet
PXL = Pixclscript script
PXL = Pixel data of TeX driver
PXM = Pixel Magician native format : Bitmap graphics
PXN = Pixtran file
PXN = Twain32 file
PXP = 3D Studio : Process file
PXR = 3D rendering file
PXR = Photoshop : Bitmap graphics (Pixar image)
PXS = Image Pegs
PXT = Nte2000 file
PXW = Pixtran
PXW = Twain32 file
PY = Mime: text/x-script.phyton
PY = Python script language source code file
PY = Yahoo Saved Messages
PYC = compiled source code : Python script
PYC = Mime: applicaiton/x-bytecode.python
PYO = Python Compiled File open with: python.exe
PYW = Python NoCon File open with: pythonw.exe
PZ = Png file /compressed
PZD = Pizazz Plus File
PZI = Pizazz Plus Graphics File
pZIP = (MAC FILE_TYPE) ZIP Archive
PZL = Lode Runner Puzzle Set
PZL = Unix Puzzle : Bitmap graphics (8bit)
PZM = GraphPad Prism
PZO = Pizazz Plus File
PZP = MGI Photosuite Project image format
PZP = Pizazz Plus Palette File
PZS = Pizazz Plus Palette Settings File
PZT = Pizazz Plus : Transfer file
PZX = Pizazz Plus : Swap file
PZZ = Curious Labs Compressed Poser File

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Universal dump-utility for non-destructive dump/list/search string etc
dump.zip


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If you find an extension missing, write! No guarantee given for completeness or correctness. If you feel an extension is outdated, write!
Authors and retailers: it is in the interest of us all and our customers to avoid the double use of extensions! Please help us keep this compilation up todate!
Send extension data to: update@file-ext.4uj.org
Any questions for not listed extensions or "what program opens xxx": search@file-ext.4uj.org
Any other questions, remarks, praise, flaming or reproach: info@file-ext.4uj.org
Compilation Copyright (c) 2002 R.Bitsch, Compilation Copyright (c) 2009,2010 R.Cooper-Bitsch