since 2000
Alphabetic File Extension List: p
The file extension list you requested is shown on this page. It loads as a table so please give it a moment as some of the lists are quite long. These lists contain basic information: the extension, the name of the program it works with, the specific function of the file, and the company that makes the program. Not all extensions have all of the data. Click on the extension of interest to see the detail page for that extension. Total extensions in this particular list: 2366.
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| Extension | Information |
| P | Applause Picture |
| P | Cliq Accessories Datebook Permissions |
| P | MATLAB Binary-runtime P-file (The MathWorks, Inc.) |
| P | PASCAL Program File |
| P | Progress Database Procedure File (Progress Software Corporation) |
| P | ReaGeniX Code Generator Application Parameter File |
| P | ZX81 Image File |
| P00 | C64 Emulator Program File |
| P01 | GEAR Pro disk image file (GEAR Software) |
| P01 | IsoBuster disk image file (Smart Projects) |
| P01 | MicroStation modification resource file (Bentley) |
| P01 | PowerISO disk image file (Power Software) |
| P01 | QuickPar parchive volume file (Peter Clements) |
| P01 | Roxio Toast disk image file (Roxio) |
| P02 | Parity Volume Set |
| P03 | Parity Volume Set |
| P04 | Parity Volume Set |
| P05 | Parity Volume Set |
| P06 | Parity Volume Set |
| P07 | Parity Volume Set |
| P08 | Parity Volume Set |
| P08 | TaxCalc Tax File (Acorah Software Products Ltd.) |
| P09 | Parity Volume Set |
| P1 | MicroImages Print Driver File (MicroImages, Inc.) |
| P10 | Certificate Request |
| P10 | PKCS #7 Certificate |
| P10 | Tektronix Plot 10 Drawing |
| P12 | Certificate Manager public/private key chain (Microsoft) |
| P12 | Keychain Access public/private key chain (Apple) |
| P12 | OpenSSL public key certificate (OpenSSL Developers) |
| P16 | ProTracker Studio Music |
| P1C | IBM Voice Type Language Newuser File |
| P1I | IBM Voice Type Language Newuser File |
| P21 | JSDAI EXPRESS STEP data model (LKSoft) |
| P21 | QuickPar PAR recovery volume part 21 (Peter Clements) |
| P22 | Patch22 Patch File |
| P2A | IBM Voice Type Language Vocabels File |
| P2B | PeerGuardian 2 IP Blocking List (Phoenix Labs) |
| P2C | IBM Voice Type Language Newuser File |
| P2C | pic2clik Photo Album |
| P2D | PointLineCAD 2D Drawing - 2D Document (Point Line, Inc.) |
| P2G | Power 2Go Project (CyberLink Corp.) |
| P2I | IBM Voice Type Language Newuser File |
| P2KC | Mobile Phone Batch Instruction File |
| P2L | PointLineCAD 2D Drawing Layer (Point Line, Inc.) |
| P2M | GameShark Hexidecimal Code Storage (Mad Catz, Inc.) |
| P2M | Peer2Mail Archive Part and Definition (SoftBulldog) |
| P2P | Cimagraphi data (GraphiTech) |
| P2P | PeerGuardian internet protocol block lists (Phoenix Labs) |
| P2V | plan2viz Backup Design Plan (BERLIN IN 3D) |
| P3 | Primavera Project Planner Project File (Primavera Systems, Inc.) |
| P34 | P34 Lotto File |
| P3C | IBM Voice Type Language New User File |
| P3C | Primavera Project Planner Compressed Backup (Primavera Systems, Inc.) |
| P3D | Operation Flashpoint 3d game model (Code Masters) |
| P3D | Panda3D multi object data (Walt Disney Imagineering and Carnegie Mellon University.) |
| P3D | PointLineCAD 3D 3D drawing (Point Line) |
| P3E | PC-Doctor File |
| P3I | PC-Doctor File |
| P3I | Pixie Pixie (Teach4Learning) |
| P3L | PointLineCAD 3D Drawing Layer (Point Line, Inc.) |
| P3P | Platform for Privacy Preferences |
| P3T | Playstation 3 Theme File (Sony Corporation of America) |
| P40 | The Player 4.0b Module |
| P41 | The Player 4.1a Module |
| P50 | The Player 5.0a Module |
| P56 | Patch |
| P5W | Ressource |
| P60 | The Player 6.0a Module |
| P61 | The Player 6.1a Module |
| P64 | H.261 Encoded Video File |
| P64 | Picasso 64 |
| P65 | PageMaker design document (Adobe) |
| P7 | Certificate Manager public key certificate (Microsoft) |
| P7 | OpenSSL public key certificate (OpenSSL Developers) |
| P7 | XV bitmap (John Bradley) |
| P7B | Certificate Manager public key certificate (Microsoft) |
| P7B | OpenSSL public key certificate (OpenSSL Developers) |
| P7C | PKCS #7 Certificate |
| P7M | CC Sign signed/encrypted email message (OpenLimit) |
| P7M | p7mViewer signed/encrypted email message (cryptigo) |
| P7R | PKCS #7 Certificate |
| P7S | Mail email signature/certificate (Apple) |
| P7S | Outlook email signature/certificate (Microsoft) |
| P7S | Thunderbird email signature/certificate (Mozilla) |
| P8 | Apple II operating system Golden Orchard Apple II CD Rom file |
| P83 | GAEB DA 2000 File (Bundesamt für Bauwesen und Raumordnung) |
| PA | PowerArchiver compressed archive (ConeXware) |
| PA | Print Artist design project (Nova Development) |
| PA1 | PageAhead Worktable |
| PA2 | STABCAL (stability calculation for aqueous systems) File |
| PA3 | STABCAL (stability calculation for aqueous systems) File |
| PA3 | Turbo Pascal DOS File (Borland Software Corporation) |
| PA4 | Turbo Pascal DOS File (Borland Software Corporation) |
| PA5 | STABCAL (stability calculation for aqueous systems) File |
| PA5 | Turbo Pascal DOS File (Borland Software Corporation) |
| PAA | Personal Ancestral File (Corporation of the President of The Church of Jesus Christ of Latter-day Saints) |
| PAB | Personal Address Book contact file (Microsoft) |
| PAC | CrossePAC Compressed Archive (Digital Strategies, Inc.) |
| PAC | Desperados: Wanted D|A Archive |
| PAC | LPAC Lossless Compressed Audio (Tilman Liebchen) |
| PAC | Pacman File |
| PAC | Photo-CD Multi-resolution Image File |
| PAC | SBStudio Song + Sound Package |
| PAC | Sound Blaster Studio II Package |
| PAC | STAD Graphic |
| PAC | Win2020 / Polistream Video Subtitle Data (Screen Subtitling Systems Ltd.) |
| PAC | Windows Applications Manager Added or Changed Package |
| PACK | Apple II DOS Apple II CD rom file |
| PACK | CustoPack theme pack file |
| PACK | Java packed jar file (Oracle) |
| PACKAGE | Autopackage software installation package (Jan Niklas Hasse) |
| PACKAGE | The Sims game data file (Electronic Arts) |
| PACKAGE | Visual Studio project deployment package (Microsoft) |
| PAD | Act! database pointer (Act!) |
| PAD | Digital Paper configuration (Sony) |
| PAD | IrfanView scanned image (Irfan Skiljan) |
| PAD | Pa1000 data (Korg) |
| PAD | PADS netlist (Siemens) |
| PAD | PSR-S910 data (Yamaha) |
| PAD | Telemate Keypad Definition |
| PAD | Top Secret Crypto true one time pad data (TAN$TAAFL Software) |
| PAD | Visual Expert source code documentation (Novalys) |
| PAE | PowerArchiver Encrypted Archive (ConeXware, Inc.) |
| PAE | Projet Personal AVI Editor |
| PAF | Ensoniq PARIS Audio Format (E-MU Systems) |
| PAF | Personal Ancestral File Family Database (Corporation of the President of The Church of Jesus Christ of Latter-day Saints) |
| PAF | PortableApps Portable Application Install Package (Rare Ideas, LLC) |
| PAG | ActivePerl Pro Studio Hash Database (ActiveState, a division of Sophos) |
| PAG | E*TRADE layout Layout template (E-Trade Financial Corporation) |
| PAG | Lmsoft-Hypermedia Page |
| PAG | Psion Organiser Pager File (Psion PLC) |
| PAG | RealTick Page (Townsend Analytics, Ltd.) |
| pag | UNIX DBM Database Data |
| PAG | Visual Basic Property Page File (Microsoft Corporation) |
| PAGE | Apple II operating system Golden Orchard Apple II CD Rom file |
| PAGES | Doom 4 game data (Bethesda) |
| PAGES | Pages document (Apple) |
| PAI | PocketAI AI Decision Tree Data File (3D Net Productions) |
| PAI2 | PocketAI AI Decision Tree Data File (3D Net Productions) |
| PAI3 | PocketAI AI Decision Tree Data File (3D Net Productions) |
| PAINT | MacPaint Bitmap Graphic |
| PAJ | Pajek Project File |
| PAK | ALZip game archive file (ESTsoft) |
| PAK | Crazy Talk SFX file (Reallusion) |
| PAK | Daikatana game archive file (Square Enix) |
| PAK | DePacker game archive file (Giles Williams) |
| PAK | Dragon UnPACKer game archive file (Alexandre Devilliers) |
| PAK | Dune game archive file (Virgin Interactive) |
| PAK | Final Fantasy game archive file (Square Enix) |
| PAK | GCFScape game archive file (Ryan Gregg) |
| PAK | Half-Life game archive file (Valve) |
| PAK | Hand of Fate game archive file (Defiant Development) |
| PAK | Heretic game archive file (id Software) |
| PAK | Hexen game archive file (id Software) |
| PAK | Infonie File |
| PAK | Lands of Lore game archive file (Virgin Interactive) |
| PAK | PowerDesk game archive file (Avanquest) |
| PAK | Quake game archive file (id Software) |
| PAK | QuArk game archive file (Daniel Pharos) |
| PAK | Simutrans game data file (Simutrans Community) |
| PAK | StuffIt game archive file (Smith Micro) |
| PAK | Trickstyle game archive file (Acclaim Entertainment) |
| PAK | WinRAR game archive file (RARLAB) |
| PAK | WinZip game archive file (Corel) |
| PAL | Command & Conquer color palette (Electronic Arts) |
| PAL | Dr. Halo color palette (Media Cybernetics) |
| PAL | Harvard Graphics palette (Serif) |
| PAL | Lotus Freelance Graphics color palette (IBM) |
| PAL | OnyxPALM palm tree model (Onyx) |
| PAL | PageMaker library palette (Adobe) |
| PAL | Paint color palette (Microsoft) |
| PAL | Painter custom palette (Corel) |
| PAL | PDP-10 cross-compiled source code (DEC) |
| PAL | Perceptive Process process model (Hyland) |
| PAL | Personal Ancestral File personal ancestory data backup (FamilySearch) |
| PAL | Rise of Nations campaign media data (Microsoft) |
| PAL | ZX Spectrum-Emulator data (World of Spectrum) |
| PALM | Palm Pixmap |
| PALM | Programming |
| PAM | PAM Property Appraisal Manager Project (PAM Software (UK) Ltd) |
| PAM | Personal Ancestral File (Corporation of the President of The Church of Jesus Christ of Latter-day Saints) |
| PAM | Tonline Ob4hbci Smartupdate File |
| PAMPRT | PAM Property Appraisal Manager Project Template (PAM Software (UK) Ltd) |
| PAN | Chromeleon control panel settings (Thermo Fisher) |
| PAN | CorelDRAW printer-specific settings (Corel) |
| PAN | iMove Viewer image (Infinite Pictures) |
| PAN | Pan Viewer image (SmoothMove) |
| PAN | Panorama database (ProVUE) |
| PAN | PVsyst photovoltaic module definitions (PVsyst) |
| PAN | The Panorama Factory project (Smoky City) |
| PANDO | Pando Package (Pando Networks) |
| PANEL | Apple II operating system Golden Orchard Apple II CD Rom file |
| PANIC | UNIX Crash Report |
| PANO | Quicktime VR Panorama File (Apple Inc.) |
| PAP | Corel Painter Pattern, Selection or Texture File |
| PAP | Tree Professional Palm Creator Image File |
| PAQ | HP System Recovery File (Hewlett-Packard Development Company, L.P.) |
| PAQ | Quantum Archive (Quantum Corporation) |
| PAQ6 | PAQ Data Compression Program Archive |
| PAQ7 | PAQ Data Compression Program Archive |
| PAQ8 | PAQ Data Compression Program Archive |
| PAQ8HP12ANY | PAQ PAQ8HP12ANY Compressed Archive |
| PAQ8JC | PAQ PAQ8JC Compressed Archive |
| PAQ8L | PAQ PAQ8L Compressed Archive |
| PAQ8O | PAQ PAQ8O Compressed Archive |
| PAQ8O8 | paq8o8 Compressed Archive |
| PAQ8P | PAQ PAQ8P Compressed Archive |
| PAQ9A | PAQ PAQ9A Compressed Archive |
| PAR | AeroFly model parameters (IPACS GbR) |
| PAR | FMS aircraft model parameters (Roman & Michael Möller) |
| PAR | Fractint parameter (Fractint) |
| PAR | ImageZoom parameter (Scalado) |
| PAR | Mirror file restoration data (Wehlus) |
| PAR | NetVu Observer surveillance video (Dedicated Micros) |
| PAR | PARTS application (Digitalk) |
| PAR | Pov-Ray parameter (POV-Ray Team) |
| PAR | QuickPar parchive index (Peter Clements) |
| PAR | SAP portal component (SAP) |
| PAR | SmartPar file restoration data (Dis-chord) |
| PAR | Solid Edge 3D product part (SIEMENS) |
| PAR | Windows 3.x permanent output swap file (Microsoft) |
| PAR2 | MacPar parity file (Loek Jehee and Gerard Putter) |
| PAR2 | par2cmdline parity file (Parchive Development Team) |
| PAR2 | PyPar2 parity file (François Ingelrest) |
| PAR2 | QuickPar parity file (Peter B. Clements) |
| PARAM | Kosima Scripts File |
| PARAMS | Apple II operating system Golden Orchard Apple II CD Rom file |
| PART | eDonkey2000 partial download (MetaMachine) |
| PART | eMule Plus partial download (eMule Team) |
| PART | Firefox partial download (Mozilla) |
| PART | Free Download Manager partial download (Free Download Manager) |
| PART | Go!Zilla partial download (Headlight) |
| PART | JDownloader partial download (Impressum) |
| PART1 | Netobjects Fusion Netobjects System File |
| PART2 | Netobjects Fusion Netobjects System File |
| PARTIAL | Internet Explorer partial download (Microsoft) |
| PARTIMG | Partimage Disk Image |
| PAS | C++ Builder source code (Embarcadero) |
| PAS | Delphi source code (Embarcadero) |
| PAS | Free Pascal source code (Free Pascal Developers) |
| PAS | PDP-10 source code (DEC) |
| PAS | WinCC global script (Siemens) |
| PASM | Parrot Source Code (The Perl Foundation) |
| PASS | Quiz Editor Password Protected File (Minimouse) |
| PASSWD | Password file credentials file (Linux) |
| PAT | Advanced Gravis Ultrasound Patch File |
| PAT | Arcinfo Coverage |
| PAT | ArcView Geocoding Pattern Recognition File (ESRI) |
| PAT | AutoCAD Hatch Pattern (Autodesk, Inc.) |
| PAT | Black and White 2 Paths Data (Lionhead Studios) |
| PAT | CADTERNS Sloper File (CADTERNS Custom Clothing Inc.) |
| PAT | Corel Vector Pattern (Corel) |
| PAT | DART Pro 98 Pattern |
| PAT | Fast-Talk Phonetic Audio Track (Fast-Talk Communications, Inc.) |
| PAT | File Investigator Pattern File (RobWare) |
| PAT | Forte Technologies Patch File |
| PAT | GIMP Pattern (The GIMP Team) |
| PAT | Hatch Patterns Photostyler |
| PAT | Kega Fusion Game Cheat File (Steve Snake) |
| PAT | MultiMate 3.3 |
| PAT | Orchida Embroidery System (Orchida Soft) |
| PAT | Paint Shop Pro Pattern (Corel Corporation) |
| PAT | Palace Server Rooms Configuration File (Communities.com) |
| PAT | Patch File |
| PAT | Pattern Maker Cross-Stitch Pattern File (HobbyWare, Inc.) |
| PAT | PatternMaker Custom Pattern (PatternMaker Software) |
| PAT | PatternSmith Cutting Pattern File (Autometrix) |
| PAT | PCStitch Pattern (M&R Technologies, Inc.) |
| PAT | PDP-10 Commands for DDT Debugger or FILDDT File Patcher |
| PAT | Photoshop Pattern File (Adobe Systems Incorporated) |
| PAT | Polygon Attribute Table |
| PAT | Smash Simulator Test Pattern |
| PAT | Sound |
| PAT | Stuttgart Neural Network Simulator Pattern Definition |
| PAT | Train Simulator Track Path (Microsoft Corporation) |
| PAT | US Patent and Trademark Office Bitmap |
| PAT | Vector Pattern |
| PAT | WarHack Warcraft2 exePatch Utility |
| PATCH | Elonex ONEt+ application update settings (Elonex) |
| PATCH | Git file version differences (Git Developers) |
| PATCH | Mercurial file version differences (Olivia Mackall) |
| PATCH | RCS file version differences (Free Software Foundation) |
| PATCH | Steam game update (Valve) |
| PATH | Apple II operating system Golden Orchard Apple II CD Rom file |
| PATHS | Apple II operating system Golden Orchard Apple II CD Rom file |
| PATTERN | Photoline5 Defaults File |
| PAU | OzWin CompuServe E-mail/Forum Access Paused Message |
| PAV | MediaMatrix Peavey Architectural View (Peavey Electronics) |
| PAV | Panda Antivirus File |
| PAV???? | Panda Antivirus File |
| PAX | pax compressed archive file (Mark H. Colburn) |
| PAX | Personal Ancestral File (Corporation of the President of The Church of Jesus Christ of Latter-day Saints) |
| PAX | PickAx encrypted graphic file (Smaller Animals) |
| PAX | Project A.R.S.E Brain File |
| PAY | PriorityRate (Priority Data Sytems) |
| PAZ | Project A.R.S.E Brain File |
| PB | AntiFish data (AntiFish Developers) |
| PB | FAXability data (FaxBack) |
| PB | Maps trip dataset (Google) |
| PB | Minecraft Vortex Launcher data (Minecraft Vortex Launcher Developers) |
| PB | PixBase Setup |
| PB | PocketCache backup (Kadena Systems) |
| PB | PowerBASIC configuration (Robert "Bob" Zale) |
| PB | pprof data (pprof Developers) |
| PB | Proboard configuration |
| PB | PuffBOMB extra level (Sykhronics) |
| PB | PureBasic source code (Fantaisie) |
| PB | TensorFlow model or image (Google Brain Team) |
| PB | WinFax Pro phone book (Norton) |
| PB1 | First Publisher Document |
| PB2 | OrindaBuild Configuration (Orinda Software Ltd) |
| PB2 | STABCAL (stability calculation for aqueous systems) File |
| PBA | Creo 3D design file (PTC) |
| PBA | Powerbackup backup file (CyberLink Corp.) |
| PBA | PowerBASIC source code backup file (PowerBASIC, Inc.) |
| PBA | Process Panel Builder backup file (ABB Ltd) |
| PBB | Mobile Synchronization Content Manager data backup file (CellBrite) |
| PBC | Parrot Compiled Byte Code File (The Perl Foundation) |
| PBD | Axialis image file (Axialis) |
| PBD | Epicentric Portal Server JavaBean definition (Vignette) |
| PBD | iSilo document file (DC & Co.) |
| PBD | Palm OS Palm OS database file (Palm) |
| PBD | PhotoDeluxe image file (Adobe) |
| PBD | PowerBuilder dynamic link library file (Sybase) |
| PBD | ProBID+ data file (AEC Logic) |
| PBD | Todo Backup backup file (EaseUs) |
| PBF | Grand Prix Legends BMAP (Bitmap) File |
| PBF | Paragon Disk Image |
| PBF | PBook E-book Format |
| PBF | Portable Bitmap Format File |
| PBF | Sprite Backup Mobile Device Image (Sprite Software) |
| PBF | Turtle Beach Pinnacle Bank File |
| PBH | PowerBASIC Help File (PowerBASIC, Inc.) |
| PBI | IconWorkshop image file (Axialis) |
| PBI | PC-BSD installation package (iXsystems) |
| PBI | PowerBASIC PowerBASIC include file (PowerBASIC) |
| PBI | Source Profiler profiler binary input file (Microsoft) |
| PBIX | Power BI Desktop compressed archive file (Microsoft) |
| PBK | Fax phone book file (ElectraSoft) |
| PBK | HP-95LX phone book file (HP) |
| PBK | Pixel Bender Toolkit source code file (Adobe) |
| PBK | Remote Access Service phone book file (Microsoft) |
| PBL | PowerBASIC Library (PowerBASIC, Inc.) |
| PBL | PowerBuilder Source Code Library (Sybase) |
| PBL | Publitor Data File (Soho Soho Ltd.) |
| PBM | Inkscape black and white bitmap (Inkscape Team) |
| PBM | PaintShop black and white bitmap (Corel) |
| PBM | Photoshop black and white bitmap (Adobe) |
| PBMP | Pilot Bitmap |
| PBMV | Portable Bitmap File |
| PBN | Portable Bridge Notation |
| PBO | ARMA game mission/add-on (Bohemia Interactive and The Codemasters) |
| PBO | Contacts contacts (Open Handset Alliance) |
| PBO | Operation Flashpoint game mission/add-on (Bohemia Interactive and The Codemasters) |
| PBO | Source Profiler binary output (Microsoft) |
| PBO | Steam game data (Valve) |
| PBOB | Vbox Preview (Aladdin Knowledge Systems) |
| PBP | Perl Builder project data (Solutionsoft) |
| PBP | Phoenix project (Prometheus) |
| PBP | PlaybackPro video database (DTvideolabs) |
| PBP | Playstation Portable firmware update (Sony) |
| PBP | PowerBASIC project (PowerBASIC) |
| PBPROJ | Project Builder Project (Apple Inc.) |
| PBQ | Audio |
| PBQ | PunkBuster Query Script |
| PBR | BI/Suite Hypercube Presentation |
| PBR | BorderManager 3.5 Support Pack 3 File |
| PBR | PowerBASIC Resource File (PowerBASIC, Inc.) |
| PBR | PowerBuilder Resource |
| PBR | PowerBuilder Resource File |
| PBR | Publisher Autosave/Autorecovery/Backup File (Microsoft Corporation) |
| PBS | Bash Portable Bash Script file (Brian Fox) |
| PBS | Need For Speed Car Performance Specs file (EA) |
| PBS | PaintShop Pro Presets file (Corel) |
| PBS | PowerArchiver PowerArchiver Backup Script file (ConeXware) |
| PBT | Micro Dynamics MARS |
| PBT | Profiler Binary Table |
| PBTPL | PowerBASIC Template (PowerBASIC, Inc.) |
| PBV | Paint Shop Pro Bevel Preset (Corel Corporation) |
| PBX | Outlook Express Message Folder |
| PC | PC-Fold sequence file |
| PC | PC-specific text file |
| PC | Personal Composer musical notation file |
| PC | Postcard |
| PC | Print Artist postcard file (Sierra Entertainment) |
| PC | Pro*C source code file (Oracle) |
| PC1 | Degas & Degas Elite |
| PC2 | AutoCAD R14 Plotter Configuration (Autodesk, Inc.) |
| PC2 | Degas & Degas Elite |
| PC2 | PrivateChat! |
| PC2 | STABCAL (stability calculation for aqueous systems) File |
| PC3 | AutoCAD plotter configuration (Autodesk) |
| PC3 | ChartXL custom palette (Serif) |
| PC3 | DEGAS black and white image (Batteries Included) |
| PC3 | STABCAL aqueous systems stability calculations (Montana Technological University) |
| PC5 | Rockwell Software Logix 5 File |
| PC5 | STABCAL (stability calculation for aqueous systems) File |
| PC8 | ASCII Text IBM-8 |
| PC8 | NewWave Write ASCII IBM8 Character Set |
| PC? | 2D Graphic |
| PCA | MicroSim PCBoard Layout Database File |
| PCA | PCAnywhere Registry Backup |
| PCA | Sonic Foundry Perfect Clarity Audio File (Sony Corporation of America) |
| PCAP | tcpdump network packet data file (The Tcpdump team) |
| PCAP | Wireshark network packet data file (The Wireshark team) |
| PCAPNG | CapLoader network packet data file (NETRESEC) |
| PCAPNG | Wireshark network packet data file (The Wireshark team) |
| PCB | ACCEL printed circuit board file |
| PCB | Altium Designer Printed Circuit Board design file (Altium Limited) |
| PCB | CADSTAR printed circuit board design file (Quadra Solutions) |
| PCB | ExpressPCB Printed Circuit Board design file |
| PCB | PADS printed circuit board design file (Mentor Graphics) |
| PCB | PC-Doctor data file |
| PCB | PCB Artist printed circuit board design file (Advanced Circuits) |
| PCB | PowerPoint application data file (Microsoft) |
| PCB | Print Shop business card file (Broderbund Software) |
| PCB | Winboard design file (Ivex) |
| PCBDOC | PCB Document |
| PCC | PC Checkup System Information |
| PCC | PC Paintbrush Cutout Picture Vector Graphic (Zsoft) |
| PCC | PCCharge Related Files and Settings (VeriFone) |
| PCC | VideoCraft GIF |
| PCD | CD Creator image (Adaptec) |
| PCD | ChemSep pure component database (ChemSep) |
| PCD | GX IEC Developer backup data (Mitsubishi Electric) |
| PCD | Photo Studio multi-resolution image (ACD) |
| PCD | Photoshop multi-resolution image (Adobe) |
| PCD | Point Cloud Library point clouds (PCL Contributors) |
| PCD | Visual Test machine-independent compiled test scripts (IBM) |
| PCDS | Photo-CD Image |
| PCE | Borland Package Collection Editor File (Borland Software Corporation) |
| PCE | Clone.exe Backup Segment of Disk Backup (Spotmau Inc) |
| PCE | Eudora Mailbox Name Map |
| PCE | Mail Signature |
| PCE | PC Engine |
| PCE | PC-Doctor File |
| PCE | Print Shop Envelope |
| PCF | Creo data (PTC) |
| PCF | DD PrintCenter document (Imagetech) |
| PCF | HP 95LX printer configuration (Hewlett-Packard) |
| PCF | PaintShop colored foil preset (Corel) |
| PCF | Point data (Calyx) |
| PCF | Power Calculator functions and variables (Microsoft) |
| PCF | Precomp pre-compressed data (PreComp Developers) |
| PCF | Process Charter data (Scitor) |
| PCF | Solid Edge design data (Siemens) |
| PCF | Source Profiler command (Microsoft) |
| PCF | Steam particle system (Valve) |
| PCF | System Center patron configuration (Microsoft) |
| PCF | VPN Client configuration (Cisco) |
| PCF | X.Org Server font (Linux Foundation) |
| PCG | Korg Trinity/Triton instruments bank Synthesizer File (KORG) |
| PCG | Photo CD Graphic File |
| PCH | Clone.exe Backup Index (Spotmau, Inc) |
| PCH | Patch File |
| PCH | Pixeur Color History File (Veign) |
| PCH | Visual C PreCompiled Header (Microsoft Corporation) |
| PCH2 | Nord Modular G2 Patch (Clavia DMI AB) |
| PCI | PC-Doctor File |
| PCI | Windows PCI Miniport file (Microsoft Corporation) |
| PCI1 | WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.) |
| PCI3 | WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.) |
| PCJ | IBM Linkaway-Live Multimedia Tool Graphics |
| PCK | ARIA spectrum file (Varian) |
| PCK | Commandos II game file (Pyro Studios) |
| PCK | Dragon UnPACKer game file (Alexandre Devilliers) |
| PCK | Package |
| PCK | Systems Management Server (SMS) received package file (Microsoft) |
| PCK | Turbo Pascal pick file (Borland Software) |
| PCL | 7-Zip compressed data (Igor Pavlov) |
| PCL | Acrobat document (Adobe) |
| PCL | JetASM print job (OpenPCL) |
| PCL | Pencil2D 2D art (Pencil2D Community) |
| PCLF | PC MightyMax Offline Licensing File (PC MightyMax, Inc.) |
| PCM | Bliss for Windows (Handicom) |
| PCM | Embroidery Design File |
| PCM | Image Photoline |
| PCM | LaserJet Printer Cartridge Metric (Hewlett-Packard Development Company, L.P.) |
| PCM | OKI MSM6376 Synth Chip PCM Format |
| PCM | Opera Binary Voice-related File (Opera Software ASA) |
| PCM | Sound File |
| PCN | Paint Shop Pro Contour Preset (Corel Corporation) |
| PCO | PC-Outline Outline |
| PCP | AutoCAD R13 and Prior Plotter Configuration (Autodesk, Inc.) |
| PCP | PC Paint (DOS) Bitmap Image |
| PCP | RCF EnCoder/DeCoder Encoded File (RCF Group - Reborn Code Freaks) |
| PCP | Symantec Live Update Pro (Symantec Corporation) |
| PCP | Windows Installer Database Editor (Orca) Patch Creation Properties File (Microsoft Corporation) |
| PCR | Creatacard label project file (American Greetings) |
| PCR | PCMark benchmark file (Futuremark) |
| PCS | Apple Macintosh PICT File Animation (Apple Inc.) |
| PCS | KDevelop Persistent Code Store (KDevelop Team) |
| PCS | Painter4 PICT File |
| PCS | Pfaff Home Embroidery Format (Pfaff) |
| PCS | PICS Animation |
| PCS | PowerPoint ClipArt Gallery Picture Storage (Microsoft Corporation) |
| PCS | Ultra Zip Password Cracker (UZPC) |
| PCS | Yamaha Piano Combo Style (Yamaha Corporation of America) |
| PCT | Bitmap Graphic |
| PCT | Clipart ClarisWorks |
| PCT | Honeywell GUS Display Builder |
| PCT | Macintosh Quickdraw/PICT Drawing |
| PCT | NIST IHDR |
| PCT | PC Paint Bitmap |
| PCU | PC MightyMax Undo File (PC MightyMax, Inc.) |
| PCU | XProfan Compiled Unit (Roland G. Hülsmann) |
| PCV | Move Me backup archive file (Spearit) |
| PCV | MozBackup backup archive file (Pavel Cvrcek) |
| PCV | PC Upgrade Commander backup archive file (V Communications) |
| PCV | PCmover backup archive file (Laplink) |
| PCV | Thunderbird backup archive file (Mozilla) |
| PCW | PC Write Text File |
| PCX | Irfanview image (Irfan Skiljan) |
| PCX | PC Paintbrush image (Zsoft) |
| PCX | PCX/GX Library Unpacker game data archive (CTPAX-X) |
| PCX | Photoshop image (Adobe) |
| PD | Male MRI |
| PD | Paradox Table |
| PD | Perl Data Language PreProcessor File |
| PD | PipeDream Document |
| PD | Pure Data Patchfile (PD Community) |
| PD1 | DFSee Partition Table and Boot Sector Backup (Fsys Software) |
| PD2 | DFSee Partition Table and Boot Sector Backup (Fsys Software) |
| PD3 | 3ds Max (Autodesk, Inc.) |
| PD3 | Denso BHT-7000 Terminal Executable Program File |
| PD3 | DFSee Partition Table and Boot Sector Backup (Fsys Software) |
| PD3 | ICDD X-ray Powder Diffraction Patterns and Digitized Diffractogram |
| PD3 | PodFlow (Ikon AVS Ltd.) |
| PD4 | DFSee Partition Table and Boot Sector Backup (Fsys Software) |
| PD5 | DFSee Partition Table and Boot Sector Backup (Fsys Software) |
| PDA | Print Shop data file (Broderbund Software) |
| PDA | SoftMax Pro microplate data file (Molecular Devices) |
| PDAS | PDAStore Store (Harald-René Flasch) |
| PDATA | JSim Pretty Data Format (University of Washington) |
| PDB | Avogadro protein data bank file |
| PDB | BGBlitz positional database file (Frank Berger) |
| PDB | Commodore 64 Emulator Commodore 64 emulator data file (Commodore) |
| PDB | Insight II (Accelrys) |
| PDB | MolMol molecule description file (ETH Zürich) |
| PDB | Palm OS Palm OS database file (Palm) |
| PDB | Pegasus Multimedia DataBase program database file (Euro Sistemi Srl) |
| PDB | PhotoDeluxe image file (Adobe) |
| PDB | PowerBASIC debugger symbols file (PowerBASIC) |
| PDB | PowerBuilder dynamic link library file (Sybase) |
| PDB | PowerDesigner model backup file (Sybase) |
| PDB | Powerproject Teamplan (Elecosoft) |
| PDB | QuickPOS |
| PDB | Ribbons protein data bank file (Mike Carson) |
| PDB | TACT |
| PDB | TealPaint image file (TealPoint) |
| PDB | Visual C++ program database file (Microsoft) |
| PDB | XnView image file (XnSoft) |
| PDBX | Insight II X-PLOR Coordinate File (Accelrys Software Inc.) |
| PDBX | Martini Personal Database (SunGard) |
| PDC | Lizard Safeguard Protected PDF File (LockLizard Ltd) |
| PDC | PowerDivX NextGen Media Player Chapter File |
| PDC | PReS Print Control |
| PDD | Database Designer for PostgreSQL database design (MicroOLAP) |
| PDD | Photoshop Elements multi-layer image (Adobe) |
| PDD | Photoshop multi-layer image (Adobe) |
| PDE | Arduino sketch (Arduino) |
| PDE | Principalm student information (Discovery Software) |
| PDE | Processing sketch (Processing Developers) |
| PDES | PIPE-FLO Professional Design File Template (Engineered Software, Inc.) |
| 7-Zip compressed data (Igor Pavlov) | |
| Acrobat document (Adobe) | |
| Analyzer protocol definition (Analyzer Developer) | |
| ArcGIS preferences definition (ESRI) | |
| Defender malware (Microsoft) | |
| Ed-Scan image | |
| Netware data (Novell) | |
| P-CAD database (Altium) | |
| Photoshop photo editing project (Adobe) | |
| Sublime text-encoded data (Sublime) | |
| System Center package description (Microsoft) | |
| TextEdit email document (Apple) | |
| Ventura Publisher EPS-variation page (Corel) | |
| XnView image (XnSoft) | |
| PDFENX | egis Encrypted PDF File (HiTRUST Inc.) |
| PDFIG | PDF Index Generator Project file (http://www.pdfcolony.com/) |
| PDG | Chaoxing Reader e-book or cover page (Chaoxing Digital Library) |
| PDG | MetaCAM part (Metamation) |
| PDG | Print Designer GOLD design project (CAM Development) |
| PDG | Print Shop Deluxe design project (Broderbund) |
| PDI | Instant Copy compact disc image (Corel) |
| PDI | PI ProcessBook display definition (OSIsoft) |
| PDI | PowerPoint presentation import/export (Microsoft) |
| PDI | PReS document creation subroutines (Objectif Lune) |
| PDI | Videotex data (IBM) |
| PDK | PC Desktop Cleaner Desktop Cleaner Configuration File (TEKBLUES) |
| PDL | C++ Builder project (Embarcadero) |
| PDL | Print Shop project (Broderbund) |
| PDL | QDX Visual Studio script (Quovadx) |
| PDL | Symbian printer driver (Nokia) |
| PDL | WITE32 data (Guzik) |
| PDM | NextGen Media Player data (PowerDivX) |
| PDM | PowerDesigner physical data model (SAP) |
| PDM | Visual Studio project information (Microsoft) |
| PDN | Dam recorded draughts game (Harm Jetten) |
| PDN | Paint.NET multi-layer image (dotPDN) |
| PDN | Plan de Negocio data (Previssor) |
| PDO | Access Package Deployment Script (Microsoft Corporation) |
| PDO | Pepakura Designer Paper Craft Pattern (Tama Software Ltd.) |
| PDP | Photoshop photo/design project (Adobe) |
| PDP | Print Shop Deluxe design document (Broderbund) |
| PDQ | BLUEWAVE Sound File |
| PDQ | Patton & Patton Flowcharting PDQ Lite File |
| PDQ | PDQ Lite Flowchart |
| PDR | Symbian printer resource (Symbian Foundation) |
| PDR | Windows port driver (Microsoft) |
| PDS | Hi-Call Data (Telsis) |
| PDS | IncrediMail data (IncrediMail) |
| PDS | NASAView space mission data (NASA) |
| PDS | PALASM source code (Monolithic Memories) |
| PDS | PowerDirector video project (CyberLink) |
| PDS | Print Shop design project (Broderbund) |
| PDS | VICAR image (NASA) |
| PDT | InkWriter/Note Taker Template (Microsoft Corporation) |
| PDT | ProCite Primary Database |
| PDT | VersaPro Compiled Block |
| PDV | Paintbrush Printer Driver |
| PDW | HiJaak Vector Graphics |
| PDW | Professional Draw Graphic (Gold Disk, Inc.) |
| PDX | Acrobat index file (Adobe) |
| PDX | Agile eXpress (Oracle) |
| PDX | Draw image file (Mayura) |
| PDX | PageMaker (Adobe) |
| PDX | Paradox (Corel) |
| PDX | PDXplorer product data exchange information file (Active Sensing) |
| PDX | ProCite database file (Personal Bibliographic Software) |
| PDXA | Europa Universalis III File (Paradox Interactive) |
| PDXAB | Europa Universalis III File (Paradox Interactive) |
| PDXL | PDXpert PLM PDXpert PLM (Active Sensing, Inc) |
| PDXZ | PDXpert PLM PDXpert PLM (Active Sensing, Inc) |
| PDZ | GZipped Brookhaven Protein Databank File |
| PD_ | Visc15 Images Setup File |
| PE | Microsoft Symbol and Type Information |
| PE | PatentEase File |
| PE | Portable Executable File |
| PE3 | PhotoImpact Image Archive (Ulead Systems, Inc.) |
| PE3 | QuickViewer Image Archive |
| PE4 | Photo Explorer Thumbnail |
| PE4 | PhotoImpact Image Archive (Ulead Systems, Inc.) |
| PEA | P-Encrypt Secure Drive compressed archive file (Cadabra Software) |
| PEA | Peach Text File Compressed Archive |
| PEA | PeaZip compressed archive file (Giorgio Tani) |
| PEB | WordPerfect Program Editor Bottom Overflow File (Corel Corporation) |
| PEBPRJ | PEBundle File |
| PEC | Brother/Babylock/Bernina Home Embroidery Format |
| PED | WordPerfect Program Editor Delete Save (Corel Corporation) |
| PEF | ACDSee Photo Studio raw image (ACD) |
| PEF | Pentax Codec raw image (Pentax) |
| PEF | Photoshop raw image (Adobe) |
| PEF | Sublime data (Sublime) |
| PEG | Callipeg animation project (Enoben) |
| PEG | Peggle replay (PopCap) |
| PEG | Red Faction II game data (Volition) |
| PEG | XnView image (XnSoft) |
| PEH | Power Email Harvester (YesGoal LLC) |
| PEI | Performer Software Encrypted Image (Performer Software) |
| PEK | Premiere Graphic Waveform Data (Adobe Systems Incorporated) |
| PEM | Chrome public key certificate (Google) |
| PEM | Keychain Access public key certificate (Apple) |
| PEM | OpenSSL public key certificate (OpenSSL Developers) |
| PEM | WordPerfect macro (Corel) |
| PEN | CSPro binary data entry application (United States Census Bureau) |
| PEN | Logitech io2 drawing (Logitech) |
| PEN | PaintShop pen preset (Corel) |
| PEN | Pen Viewer embroidery data (Brother) |
| PEO | Homeworld MESH File (Sierra) |
| PEP | TurboProject project file (Office Work Software, LLC) |
| PEPPER | Pepper Keeper Shared Package File (Pepper Computer, Inc.) |
| PEQ | WordPerfect Program Editor Print Queue File (Corel Corporation) |
| PER | Rise of Nations AI File (Microsoft Corporation) |
| PER | WordPerfect Program Editor Resident Area (Corel Corporation) |
| PERL | Perl Code Editor Perl files (Perl) |
| perl | Perl Source File |
| PERSISTENT | RenPy game data RenPy game data (RenPy) |
| PES | Embird Studio stitch file (BALARAD) |
| PES | PhysicsEditor sheet file (CodeAndWeb) |
| PES | SewWhat stitch file (S & S Computing) |
| PES | WordPerfect editor work space file (Corel Corporation) |
| PET | IsoBuster (Smart Projects) |
| PET | macOS graphics metafile (Apple) |
| PET | Petz game data file (Ubisoft) |
| PET | Puppy Linux software installation package (Barry Kauler) |
| PET | WordPerfect (Corel) |
| PEW | IAR Embedded Workbench |
| PEX | Merak Peep model and report data file (Schlumberger) |
| PEX | PodFlow configuration file (Ikon AVS) |
| PEX | ProBoard executable data file (Telegrafix) |
| PEX | West Publisher page layout file (Thomson Reuters) |
| PEZ | Prezi Desktop presentation file (Prezi) |
| PF | ICC Profile color profile (International Color Consortium) |
| PF | OpenEdge parameter file (Progress) |
| PF | Prefetcher cache file (Microsoft) |
| PF | Private File encrypted archive file (Aladdin) |
| PF | StuffIt encrypted archive file (Smith Micro) |
| PF2 | Picture Style Editor picture style file (Canon) |
| PF? | SmartWare Project Source File |
| PFA | FontForge font (FontForge Developers) |
| PFA | PPFA page definition (IBM) |
| PFB | DESQview data (NortonLifeLock) |
| PFB | Type Manager font (Adobe) |
| PFC | AOL Desktop personal filing cabinet file (America Online) |
| PFC | Pegasus Mail message cache file (David Harris) |
| PFC | Presto PageManager data and settings file (NewSoft) |
| PFC | WordPerfect perfect fit filter file (Corel) |
| PFD | Alzex Finance database (Alzex) |
| PFD | Express Planner plan (PlanningForce) |
| PFD | PlayStation 3 saved game control data (Sony) |
| PFD | PowerFactory project (DigSilent) |
| PFD | Process diagram (iGrafx) |
| PFD | ProForm database entry (SoftPro) |
| PFDB | Password Fortress Secure Database File (Dunning Software) |
| PFDT | Password Fortress Database Template (Dunning Software) |
| PFE | Programmers File Editor |
| PFF | Armored Fist 3 data archive (NovaLogic) |
| PFF | Comanche 4 data archive (NovaLogic) |
| PFF | CSPro entry (United States Census Bureau) |
| PFF | Delta Force data archive (NovaLogic) |
| PFF | F-22 Lightning 3 data archive (NovaLogic) |
| PFF | Formatta Filler portable form (Formatta) |
| PFF | Setup Factory data (Indigo Rose) |
| PFF | Tachyon data archive (NovaLogic) |
| PFF | Zoomify image stream (Zoomify) |
| PFG | Epson PRINT Image Framer (PIF) Designer File (Seiko Epson Corp.) |
| PFG | jEEPers Program/Configuration File |
| PFI | PhotoFiltre Studio image backup file (Photofiltre-studio) |
| PFK | XTree Programmable Function Keys |
| PFL | ENwin geometric and mechanical data file (Procedimientos-Uno) |
| PFL | Family Lawyer legal document save file (Broderbund) |
| PFL | Lenné3D Player plant data file (Lenné3D) |
| PFL | Lotus Freelance Graphics portfolio presentation file (IBM) |
| PFL | Paint Shop Pro fine leather preset file (Corel) |
| PFL | PDFill page layout file (PlotSoft) |
| PFL | PhotoFiltre Studio plug-in file (Antonio Da Cruz) |
| PFL | Printfil license file (aSwIt) |
| PFL | Quicken WillMaker & Trust documents and contacts save file (Nolo) |
| PFM | Creative Cloud font (Adobe) |
| PFM | Mold Design drawing (Cimatron) |
| PFM | XnView image (XnSoft) |
| PFO | Pismo File Mount Audit Package Private Folder (Pismo Technic Inc.) |
| PFP | The Panorama Factory Project |
| PFR | Paint Shop Pro Frame (Corel Corporation) |
| PFR | WebFont Wizard Portable Font Resource |
| PFS | Amnesia: Memories Game file (Idea Factory) |
| PFS | Artemis Generic Artemis Engine file (Aurea) |
| PFS | Image Studio Picture file (LI-COR) |
| PFS | NekoMiko Game file (Qureate) |
| PFS | Norn9 Game file (Otomate) |
| PFS | PhotoFilmStrip Project file (Jens Göpfert) |
| PFS | PhotoFiltre Coordinate file (Antonio Da Cruz) |
| PFS | TroubleDays Game file (Qureate) |
| PFT | ChiWriter Printer Font |
| PFW | Symantec Liveadvisor Shared File (Symantec Corporation) |
| PFX | Amiga Forever animation (Cloanto) |
| PFX | Certificate Manager digital key/certificate (Microsoft) |
| PFX | OpenSSL digital key/certificate (OpenSSL Developers) |
| PFX | PFXplus application source code (PowerFlex) |
| PF_ | Encore Compressed Audio File |
| PG | 2D Graphic |
| PG | Casio FX-Link-Kit File (Casio Computer Co., Ltd.) |
| PG | IBM LinkWay Cut/Paste File |
| PG | Printfox/Pagefox |
| PG1 | Apple II operating system Golden Orchard Apple II CD Rom file |
| PG2 | Apple II operating system Golden Orchard Apple II CD Rom file |
| PGA | IBM Professional Graphics Adapter Image |
| PGA | PowerGREP Action File (JGsoft - Just Great Software) |
| PGA | Solitaire Aztec Peg Backup |
| PGB | Rayman2 File |
| PGC | Compressed Portfolio Graphic |
| PGC | Egypt Solitaire Back |
| PGC | Portable Gaming Notation (PGN) Compressed Format |
| PGD | Pretty Good Privacy (PGP) Virtual Disk File (PGP Corporation) |
| PGE | PocketGrandmaster Game Engine File (Frank Schneider & Kai Skibbe, Softwaredevelopment) |
| PGE | Solitaire Peg Back |
| PGF | GPS Pathfinder Office geoid grid data (Trinble) |
| PGF | libPGF image (xeraina GmbH) |
| PGF | Matplotlib figure (John D. Hunter) |
| PGF | PowerGREP file selection (JGsoft - Just Great Software) |
| PGF | XnView compressed bitmap image (XnSoft) |
| PGI | PGraph Library Printer Device Driver |
| PGL | HP Plotter Language |
| PGL | PowerGREP Library (JGsoft - Just Great Software) |
| PGM | Chromeleon batch program (ThermoFisher) |
| PGM | GIMP bitmap image (GIMP Team) |
| PGM | IBM i program (Apache) |
| PGM | MegaBasic program (Mike Leaman) |
| PGM | Opentech Set Top Box main software data (Opentech) |
| PGM | Photoshop bitmap image (Adobe) |
| PGM | RS7000 OS image (Yahama) |
| PGM | Sublime ascii bitmap (Sublime) |
| PGM | Visual Studio signature program (Microsoft) |
| PGML | Precision Graphics Markup Language |
| PGN | Chess chess match (Apple) |
| PGN | ChessBase Reader chess match (ChessBase) |
| PGN | Picatinny Arsenal Electronic Formstore form |
| PGP | AutoCAD program parameter (Autodesk) |
| PGP | Endpoint Encryption signed/encrypted data/key (Broadcom) |
| PGP | GnuPG signed/encrypted data/key (The GnuPG Project) |
| PGP | OpenPGP signed/encrypted data/key (OpenPGP) |
| PGP | TBAV data (Dutchman Frans Veldma) |
| PGQ | PageQ Browser (Aspiring Software Limited) |
| PGR | PowerGREP Results File (JGsoft - Just Great Software) |
| PGR | Pretty Good Privacy (PGP) PGP Groups (PGP Corporation) |
| PGS | DALiM LiTHO Vector Page (Blanchard Systems Inc.) |
| PGS | Man4DOS Manual Page |
| PGS | PageStream Document (Grasshopper LCC) |
| PGS | PGSuper |
| PGS | Verint Quality Monitoring In progress data file (Verint/Witness) |
| PGT | Sothink Glenda Widget Tools File |
| PGU | PowerGREP Undo History (JGsoft - Just Great Software) |
| PGW | Map File |
| PGX | Visual Basic Binary Property Page File (Microsoft Corporation) |
| PGZ | StreamLync Download Archive (PalmGear) |
| PGZ | TPDesign ver 1.23 Control System Touch Panel Design (AMX Corporation) |
| PG_ | Improve Compressed Audio File |
| PH | AOL Phone Home Data File (America Online, Inc.) |
| PH | Help Compiler Phrase Table |
| PH | MRS-802 Phrase Audio Data (Mono or Stereo Left Channel) (Zoom Corporation) |
| PH | Optimized Geoworks .GOH File |
| PH | PERL Header |
| PH | Profan Header File (rgh-soft.de) |
| PH3 | PHP Script |
| PH4 | PHP Script |
| PHAPACK | PhaPacker Format |
| PHAR | PHP application package/library (The PHP Group) |
| PHB | ClustaW Tree File |
| PHB | NewLeaf PhraseBook |
| PHB | PhoneB Phonebook File |
| PHB | PhotoBase (ArcSoft, Inc.) |
| PHB | TreeView File |
| PHC | Home Embroidery Format |
| PHD | HeapAnalyzer portable heap dump file (IBM) |
| PHD | PhotoDirector image library and user edit file (CyberLink) |
| PHD | Polyhedra database file (ENEA) |
| PHD | Punch Home & Landscape Design Architectural Series computer-aided design plan file (Encore) |
| PHD | Tomb Raider game level file (Core Design) |
| PHD | ViewChoice (Payroll Associates) |
| PHE | WinChess Game Record |
| PHF | Photofont Font File (Fontlab Ltd.) |
| PHL | Icon Phile icon collection (Icon Phile Developers) |
| PHL | Kindle popular highlights (Amazon) |
| PHL | MySQL database configuration (Oracle) |
| PHL | PHP source code (The PHP Group) |
| PHM | DN - Lync Phone Book |
| PHM | Phorm |
| PHM | Pro Home Manager Database (Pro Home Manager, LLC) |
| PHN | Compuserve Signup File |
| PHN | PhoneFree Internet Telephone |
| PHN | Phormation |
| PHN | Phun Scene (Algoryx) |
| PHN | UltraFax/QmodemPro Phone List |
| PHO | Gerber Photoplot File |
| PHO | Metz Phone Phone List |
| PHP | 7-Zip compressed data (Igor Pavlov) |
| PHP | Acrobat document (Adobe) |
| PHP | Creatacard quick prints project (Broderbund) |
| PHP | PhotoParade slideshow (Callisto) |
| PHP | PHP web page (The PHP Group) |
| PHP | Picture It! Publishing image (Microsoft) |
| PHP | Sublime web page (Sublime) |
| PHP | VLC video clip (VideoLAN) |
| PHP3 | PHP Script |
| PHP4 | PHP Script |
| PHP5 | PHP Script |
| PHPR | PHPRunner PHPRunner Project File (XLineSoft) |
| PHPS | PHP Source (The PHP Group) |
| PHPT | PHP: Hypertext Preprocessor Make Test Test Suite (The PHP Group) |
| PHPW | GTK+ Application |
| PHQ | Handheld Quake Language File |
| PHR | iGO Phoneme Data |
| PHR | LocoScript Phrases (LocoScript Software) |
| PHR | MRS-802 Phrase Audio Data (Stereo Right Channel) (Zoom Corporation) |
| PHR | NoExcuse Phrase Checker |
| PHS | PHScript File |
| PHS | xfit Phase File |
| PHS | XtalView Phase File (The Computational Center for MacroMolecular Structures (CCMS)) |
| PHT | Partial Hypertext File |
| PHTM | PHP Script |
| PHTML | Embedded Perl (ePerl) File |
| PHTML | PHP Script |
| PHTML | web-iPerl Document |
| PHV | Husqvarna Viking Sewing Machines Emroidery Disk File (Husqvarna Viking) |
| PHW | PhotoWebber Session File (Media Lab) |
| PHX | Phoenix Image Transfer Format |
| PHX | PodFlow Firmware Update (Ikon AVS Ltd.) |
| PHY | 3DS MAX 3D biped physique (Autodesk) |
| PHY | PHYLIP phylogenies data (University of Washington) |
| PHY | Source collision model data (Valve) |
| PHY | Spicemod asic data (Intusoft) |
| PHY2 | Marathon 2 Game Physics File (Bungie) |
| PHYS | Apple II operating system Golden Orchard Apple II CD Rom file |
| PHYSAO | Aleph One Physics Model (Marathon Open Source) |
| PHZ | Point Horizon Spreadsheet with Methods (Logic Scientific) |
| PH_ | C Poet Compressed Disk1 File |
| PI | Blazing Paddles |
| PI | Extension Associated with W32.Sobig.D@mm Worm |
| PI | Image Japan PI |
| PI | iPi Pi Calculation Storage (10101 Software) |
| PI$ | MS Compressed PIF |
| PI1 | Degas & Degas Elite |
| PI2 | DEGAS uncompressed bitmap (Batteries Included) |
| PI2 | Studio2 encrypted high resolution image (Portrait Innovations) |
| PI2 | XnView uncompressed bitmap (XnSoft) |
| PI3 | Degas & Degas Elite |
| PI4 | Degas & Degas Elite |
| PI5 | Degas & Degas Elite |
| PI6 | Degas & Degas Elite |
| PIC | Advanced Art Studio bitmap (Dimitri Koveos) |
| PIC | Animator bitmap (Autodesk) |
| PIC | CADdy++ Mechanical 2D picture data (DataSolid) |
| PIC | CorelDRAW image (Corel) |
| PIC | Cybiko bitmap (Cybiko) |
| PIC | DUCTdesigner picture (Delcam) |
| PIC | Grafics graphics (Stad) |
| PIC | Handy Scanner scanned image (Cameron) |
| PIC | Houdini image (SideFX) |
| PIC | Lotus Freelance Graphics picture (IBM) |
| PIC | PC Paint bitmap image (Mouse Systems) |
| PIC | Photoshop high resolution image (Adobe) |
| PIC | Psion 3 bitmap (Psion) |
| PIC | Quickdraw image (Apple) |
| PIC | QuickTime picture (Apple) |
| PIC | Radiance image (Bio-Rad) |
| PIC | Radiance scene description image (Greg Ward) |
| PIC | Rayshade ray-traced image (Princeton University) |
| PIC | SDSC Image Tools high resolution image (San Diego Supercomputer Center) |
| PIC | SoftImage 3D image (Autodesk) |
| PIC | Storyboard image (IBM) |
| PIC | XnView bitmap (XnSoft) |
| PICIO | Pixar Picture |
| PICKLE | Python serialized object (Python Software Foundation) |
| PICON | Personal Icon |
| PICS | PICT Drawing Sequence |
| PICT | QuickTime image (Apple) |
| PICT1 | Macintosh QuickDraw/PICT Image (Apple Inc.) |
| PICT2 | Macintosh Quickdraw/PICT Drawing |
| PICTCLIPPING | Finder picture clipping (Apple) |
| PICTOR | PC Paint Image File |
| PID | AVG Antivirus worm (AVG) |
| PID | JADE search report (Materials Data) |
| PID | Linux process identity (The Linux Foundation) |
| PID | SQLite database (SQLite Consortium) |
| PIE | Glove Programmable Input Emulator (GlovePIE) Script (Carl Kenner) |
| PIE | Studio2 High Resolution Encrypted Image (Portrait Innovations, Inc.) |
| PIECE | Apple II operating system Golden Orchard Apple II CD Rom file |
| PIECES | Apple II operating system Golden Orchard Apple II CD Rom file |
| PIF | Graphical Data Display Manager graphics metafile (IBM) |
| PIF | macOS compressed archive (Apple) |
| PIF | Manifold map projection information (Manifold) |
| PIF | Windows program information (Microsoft) |
| PIFAST | PiFast Data File (Xavier Gourdon and PAscal Sebah) |
| PIG | Descent Texture File |
| PIG | Lucas Arts Dark Forces WAD File |
| PIG | Ricoh IS30 |
| PIGG | City of Heros Virtual Drive Game File (Cryptic Studios) |
| PII | 36-Image Converter Phoenx Inet Image (UIC Phoenxsoftware) |
| PIL | ICUpilot Trend Data (CMA Microdialysis AB) |
| PIL | LABpilot Trend Data (CMA Microdialysis AB) |
| PILE | chum Test Results (Piletest.com Limited) |
| PIM | MicroPower/Pascal process image file (Digital Equipment) |
| PIM | PIMPLE compressed archive file (Ilya Muravyov) |
| PIM | PIMShell internet browser add-on |
| PIM | PixMaker stitcher project file (PixAround) |
| PIM1 | Pinnacle Systems Video File (Pinnacle Systems, Inc.) |
| PIN | ArchiCAD graphics format (GRAPHISOFT) |
| PIN | Atari ST graphics format (Atari Corporation) |
| PIN | Call of Duty 4 game data file (Activision Publishing, Inc.) |
| PIN | Compton's 3D World Atlas |
| PIN | Epic Pinball graphics format (GOG sp. z o.o.) |
| PIN | Links Games Player Information File |
| PIN | NeedforSpeedUnderground2 game data file (Electronic Arts Inc.) |
| PIN | Pinnacle game profiler game data file (Pinnacle Game Profiler) |
| PIN | PUDL coded split file |
| PIN | Pushpin Set |
| PIP | Access Office Personalized Settings File (Microsoft) |
| PIP | Excel Office Personalized Settings File (Microsoft) |
| PIP | PowerPoint Office Personalized Settings File (Microsoft) |
| PIP | Word Office Personalized Settings File (Microsoft) |
| PIPC | PIPE-FLO Compressible Database (Engineered Software, Inc.) |
| PIPE | PIPE-FLO piping system design (Engineered Software) |
| PIPL | Photoshop 5.0 SDK Samplecode Colorpicker File (Adobe Systems Incorporated) |
| PIQ | Piped Technology Information Query (Queensgate Systems Ltd) |
| PIQT | QuickTime Still (Apple Inc.) |
| PISI | Pardus Linux Package (Scientific & Technological Research Council of Turkey) |
| PIT | Odin partition information table file |
| PIT | PackIt compressed archive file (Harry Chesley) |
| PIV | Pivot Stickfigure Animator Cartoon (Peter Bone) |
| PIV | Pivotal Sales Suite Activity File (Pivotal Corporation) |
| PIW | PI ProcessBook Display Definition File (OSIsoft, Inc.) |
| PIX | Alias PIX Bitmap |
| PIX | BRL-CAD RGB Raster Image (BRL-CAD Development Team and US Army) |
| PIX | ESM Software Pix |
| PIX | Inset Systems Bitmap or Vector Graphic |
| PIX | Island Graphics |
| PIX | LUMENA .PIX and .BPX File Formats |
| PIX | PABX Background Bitmap |
| PIX | PrintMaster Graphic File |
| PIX | Roland Scanner File |
| PIX | SDSC Alias/Wavefront RLE Image |
| PIX | Truevision Targa Bitmap |
| PIX | Vort |
| PIXAR | Pixar Picture |
| PIXELPAINT | PixelPaint Professional Ver. 1.0/2.0 Image File |
| PIZ | Pizza Connection game save file (Assemble Entertainment) |
| PIZ | Pizzicato music score file (Arpege) |
| PIZ | WinRAR compressed archive file (RARLAB) |
| PIZ | WinZip compressed archive file (Corel) |
| PI_ | Compressed PIC or PIF File |
| PJ | MKS Source Integrity File |
| PJ | PaintJet PCL Bitmap (Hewlett-Packard) |
| PJ | Project64 Game Progress File |
| PJ | SuperProject Project File |
| PJ1 | Project64 Save File |
| PJD | Portfolio 7 Exported Categories File (Extensis, Inc.) |
| PJF | iAddress Postal Job File (Flagship Software Ltd.) |
| PJF | Photojunction Format File (Photojunction Ltd.) |
| PJG | packJPG Lossless JPEG Compression (JIFIF Complient) (Hochschule Aalen) |
| PJG | Photo Assistant Image |
| PJL | ProCite Term Lists and Journal Title Lists |
| PJP | JPEG Image |
| PJPEG | JPEG Image |
| PJR | DVDx Project (labDV) |
| PJS | Purejapan Viewer |
| PJT | AcuBench Project File (Acucorp, Inc.) |
| PJT | Codewright Editor Project (Starbase) |
| PJT | Foxpro Project Memo (Microsoft Corporation) |
| PJT | Photojunction Template (Photojunction Ltd.) |
| PJT | Rational Rose Project (IBM) |
| PJX | Foxpro Project (Microsoft Corporation) |
| PJX | Foxpro Project index |
| PJXL | PaintJet XL PCL Bitmap (Hewlett-Packard) |
| PK | Audition Graphical Waveform (Adobe Systems Incorporated) |
| PK | LaTeX Compressed Font |
| PK | TeX DVI Driver Packed Bitmap Font |
| PK | Text |
| PK3 | American McGee's Alice game data archive (Electronic Arts) |
| PK3 | Heavy Metal: F.A.K.K.2 game data archive (Take-Two Interactive) |
| PK3 | Medal of Honor: Allied Assault game data archive (Electronic Arts) |
| PK3 | Quake III Arena game data archive (id) |
| PK3 | Return to Castle Wolfenstein game data archive (id) |
| PK4 | Railroad Tycoon 3 Packaged Graphics (PopTop Software Inc.) |
| PK7 | Casio Data Manager Casio WK-6500 PK7 Package (CASIO) |
| PKA | Packet Tracer practice activity file (Cisco) |
| PKA | PointLineCAD 3D keyframe animation file (Point Line) |
| PKB | Oracle Package Body |
| PKB | QuickPOS (Point-Of-Sale) Keyboard Layout File |
| PKB | The Matrix Online Archive (Sony Online Entertainment Inc.) |
| PKC | ForeignDesk Project Archive |
| PKC | Jython JAR Index File |
| PKCS | Java Development Kit keystore (Oracle) |
| PKD | PowerKaraoke Project File (PAW) |
| PKD | Top Secret Crypto Gold Compressed File (TAN$TAAFL Software Company) |
| PKD | Turbo Pascal Compressed DOS Batch File (Borland Software Corporation) |
| PKF | ARTiSAN Real-time Studio |
| PKF | SecretAgent Key File |
| PKG | AppleLink compressed archive file (Apple) |
| PKG | Automise action package (Vsoft) |
| PKG | CoCreate 3D project package (PTC) |
| PKG | Developer Studio MFC extension DLL (Microsoft) |
| PKG | InstallShield Compiled Setup Package (Acresso Software Inc.) |
| PKG | macOS software installation package (Apple) |
| PKG | MicroSim PCBoards external ASCII package definition file (MicroSim) |
| PKG | Midtown Madness 3D model geometry file (Microsoft) |
| PKG | Newton OS software installation package (Apple) |
| PKG | P-CAD project package file (Altium) |
| PKG | Playstation software installation package (Sony) |
| PKG | Solaris software installation package (Oracle) |
| PKG | Symbian installation package instructions file (Nokia) |
| PKG | System Center Configuration Manager distribution package (Microsoft) |
| PKGLIST | Pepper Keeper Package Installation File (Pepper Computer, Inc.) |
| PKL | 7-zip compressed data archive (Igor Pavlov) |
| PKL | Python serialized object (Python Software Foundation) |
| PKM | Banished game modification package (Shinning Rock) |
| PKM | Football Manager match highlights (Sports Interactive) |
| PKM | GrafX2 bitmap (GrafX2 Developers) |
| PKM | Pokémon Diamond and Pearl saved game (The Pokémon Company) |
| PKN | Systems Management Server (SMS) Package Creation Notification (Microsoft Corporation) |
| PKO | PublicKey Security Object |
| PKP | MS Development Common IDE Pakage Project File |
| PKP | Privacy Killer Plug-in Manager (SelinSoft) |
| PKPAK | Archive |
| PKPASS | Wallet digital pass (Apple) |
| PKR | Pretty Good Privacy (PGP) Public Keyring (PGP Corporation) |
| PKR | Tony Hawk's Pro Skater 2 Archive (Neversoft Entertainment) |
| PKS | Insight II NMR Peak Intensity/Integral (Accelrys Software Inc.) |
| PKS | Oracle Package Specification |
| PKT | AutoCAD Civil 3D subassembly data file (Autodesk) |
| PKT | EtherPeek network packet file (WildPackets) |
| PKT | OmniPeek network packet file (LiveAction) |
| PKT | Packet Tracer network simulation save file (Cisco) |
| PKT | TeX font file (Donald Ervin Knuth) |
| PKT | Wireshark network packet file (Wireshark) |
| PKV | Steam Package Data (Valve Corporation) |
| PKX | Rational XDE (IBM) |
| PKY | PockeTTY Security Certificate (DejaVu Software) |
| PKZ | Winoncd Images Mask File |
| PL | BRL-CAD 2D and 3D plot (BRL-CAD Development Team and the US Army) |
| PL | Eclipse source code (Eclipse Foundation) |
| PL | Fractal Zplot settings for color palette (Mystic Fractal) |
| PL | Havard Graphics palette (Serif) |
| PL | Padre source code (Padre Contributors) |
| PL | TeX Live property list font metric (Karl Berry) |
| PL | WorldView document (Broadvision) |
| PL1 | 3D Home Architect first/ground floor plan (Broderbund) |
| PL1 | Adventure Maker plugin (Giovanni Albani) |
| PL1 | PL/I source code (IBM) |
| PL2 | 3D Home Architect second floor plan (Broderbund) |
| PL2 | Diablo II palette (Blizzard) |
| PL3 | Harvard Graphics Chart Palette (Harvard Graphics) |
| PL4 | Micrografx Designer Palette |
| PL4 | Pathloss Network Data File |
| PLA | APT Assistant |
| PLA | ArchiCAD Plan Archive (Graphisoft R&D Software Development Rt.) |
| PLA | Connectivity Memory Model Plasticity Function Additional Precision Input File |
| PLA | STABCAL (stability calculation for aqueous systems) File |
| PLA | Total Club Manager Training Routine (Electronic Arts, Inc.) |
| PLAN | Calligra Plan project plan file (KDE) |
| PLAN | Chief Architect plan design file (Chief Architect) |
| PLASMA | Plasma Fractal Image |
| PLAT | Platinum Web Package Compiled Web File (Platinum Inc.) |
| PLATFORM | Topsy File |
| PLATO | PLATO Web Learning Network (PWLN) Temporary File (PLATO Learning, Inc.) |
| PLAY | Apple II operating system Golden Orchard Apple II CD Rom file |
| PLAYER | 2D Fighter Maker 2nd Player Data (Enterbrain, Inc.) |
| PLAYER | Asle / ReDoX 6.1 Format |
| PLAYER | The Player 4.0 |
| PLAYLIST | PowerDirector video playlist (CyberLink) |
| PLAYLIST | PowerDVD video playlist (CyberLink) |
| PLAYLIST | Visual Studio unit test playlist (Microsoft) |
| PLB | AAICW Log File |
| PLB | Arena Picture Library (Rockwell Automation, Inc.) |
| PLB | DESQview (Symantec Corporation) |
| PLB | Foxpro Library (Microsoft Corporation) |
| PLB | Insight II Pseudoatom Library (Accelrys Software Inc.) |
| PLB | LogoShow Screensaver |
| PLB | MicroSim PCBoard Package Library File |
| PLB | MSC.Fatigue v9.0 Improved Performance Patch |
| PLB | PCAD Library Management Module File |
| PLB | PhotoLine Browse Index |
| PLB | STABCAL (stability calculation for aqueous systems) File |
| PLB | The Print Shop Multimedia Organizer |
| PLC | Lotus Add-in (IBM) |
| PLC | P-CAD Database (Altium Limited) |
| PLC | PL/B Object File (Sunbelt Computer Systems, Inc.) |
| PLD | Messenger Plus Pref Pack (Microsoft Corporation) |
| PLD | Messenger Plus! Backup Configuration (Patchou) |
| PLD | MIE People Database (MIE Software Pty Ltd) |
| PLD | Oracle Binary Module Text Form File (Oracle) |
| PLD | PhotoLine Image Document (Computerinsel) |
| PLD | PINO 3 |
| PLD | PLD2 Source File |
| PLE | Messenger Plus! Encrypted Logfile (Patchou) |
| PLE | Phone2PC Sound File (Konexx) |
| PLEX | Visual Perl File |
| PLF | CelLab cellular automata (Fourmilab) |
| PLF | FreeFlight Pro drone firmware update (Parrot) |
| PLF | Minikit car kit firmware (Parrot) |
| PLF | Parrot Audio Suite headphones firmware update (Parrot) |
| PLF | Patch Developers Kit exported patch archive (PatchLink) |
| PLF | Primavera layout (Oracle) |
| PLF | SalesLogix pick list (AlphaLogix) |
| PLF | SIMATIC STEP 7 data (Siemens) |
| PLF | WinDVD video playlist (Corel) |
| PLG | Aston desktop/shell plugin (Gladiators) |
| PLG | AVRIL data (AVRIL Developers) |
| PLG | BPM Studio playlist category (ALCATech) |
| PLG | ButtonGadget data (Altuit) |
| PLG | PhotoFiltre Studio library (Antonio Da Cruz) |
| PLG | Sibelius plugin (Avid) |
| PLG | Visual Studio build log (Microsoft) |
| PLH | Paint Shop Pro Light Preset (Corel Corporation) |
| PLI | Oracle 7 Data Description |
| PLIST | 918KISS property list (918KissMalaysia) |
| PLIST | Battle for the Galaxy property list (AMT Games) |
| PLIST | BetterTouchTool property list (folivora.AI) |
| PLIST | iOS Hacktivation Toolkit property list (Khevinski) |
| PLIST | OmniGraffle property list (The Omni Group) |
| PLIST | Safari property list (Apple) |
| PLIST | SnapChat property list (Snap) |
| PLIST | Xcode property list (Apple) |
| PLJ | PlayJ Music Format |
| PLJ | PLUS 2D Job File (Nirvana Technologies Pvt. Ltd.) |
| PLK | ATI Radeon Video Driver |
| PLK | Op9630 Am32 File |
| PLL | Clipper Prelinked Library |
| PLL | Oracle Binary Library Module (Oracle) |
| PLL | PAKLEO Compressed Archive |
| PLM | DisorderTracker2 Module |
| PLM | Panasonic SD Voice Editor File (Panasonic Corporation of North America) |
| PLM | PDP-10 Program Logic Manual |
| PLMA | U3 System File (U3 LLC) |
| PLN | ArchiCAD 3D model (Graphisoft) |
| PLN | CTP scene definition (Crater) |
| PLN | Flight Simulator flight plan (Microsoft) |
| PLN | Home Plan Pro architecture design (Home Plan) |
| PLN | InDesign third-party plugin (Adobe) |
| PLN | Pertmaster plan (Pertmaster) |
| PLN | Psion Organiser organiser spreadsheet (Psion) |
| PLN | RealFlight airplane description (Knife Edge) |
| PLN | WordPerfect spreadsheet (Corel) |
| PLO | STABCAL (stability calculation for aqueous systems) File |
| PLOT | UNIX Plot(5) Format |
| PLP | Messenger Plus! Sound Pack (Patchou) |
| PLP | PicaLoader Project File (VOWSoft, Ltd.) |
| PLP | protexIP Project License Profile (Black Duck Software, Inc.) |
| PLP | Sansa Playlist (SanDisk Corporation) |
| PLR | Descent Pilot File |
| PLR | Player File |
| PLS | DisorderTracker2 Sample |
| PLS | Generic Playlist File |
| PLS | MattBatt iAM-player (MattBatt Productions) |
| PLS | MYOB Data File (MYOB Technology Pty Ltd.) |
| PLS | Napster MPEG PLayList File |
| PLS | Pro/ENGINEER Temporary File (PTC) |
| PLS | Pronunciation Lexicon Specification (W3C) |
| PLS | Real MP3 Playlist |
| PLS | Shoutcast Audio Stream Information |
| PLS | WinAmp MPEG PlayList File (Nullsoft) |
| PLSC | Messenger Script Pack (Microsoft Corporation) |
| PLT | ABViewer plot drawing (CADSoftTools) |
| PLT | AutoCAD plot drawing (Autodesk) |
| PLT | AVS video playlist (AVS4YOU) |
| PLT | Baldur's Gate bitmap image (BioWare) |
| PLT | CAD file (CST CAD Navigator) |
| PLT | Clipper pre-linked transfer data (Corel) |
| PLT | CorelDRAW plot drawing (Corel) |
| PLT | dnaLIMS 3700 sample sheet (dnaTools) |
| PLT | Focus plotter document (Tecplot) |
| PLT | GeoWorks Ensemble data (Blueway Softworks) |
| PLT | MicroStation driver configuration for plotting (Bentley) |
| PLT | MODTRAN spectra output data (Spectral Sciences) |
| PLT | Omega layered image (Gerber) |
| PLT | Organiser paper layout definition (IBM) |
| PLT | OziExplorer plot track (Des & Lorraine) |
| PLT | Page Magic paper (NEBS) |
| PLT | PLATO risk management data (Unisys) |
| PLT | Rhea-PV2D 2D plot (TITAN Algorithms) |
| PLT | Star Wars: X-wing vs. Tie Fighter fighter pilot (Lucasfilm) |
| PLT | Tinke color palette (Benito Palacios Sánchez) |
| PLT | Windows Update data (Microsoft) |
| PLT | XnView plot drawing (XnSoft) |
| PLUGIN | OS X Plug-in (Apple Inc.) |
| PLUGIN | Photoshop Plug-in (Adobe Systems Incorporated) |
| pluginPayloadAttachment | Mac Messages Attachment Mac Messages Attachment (Messages app) |
| PLW | PicoLog Data File |
| PLX | 7zip compressed data (Igor Pavlov) |
| PLX | Cube World game data (Picroma) |
| PLX | Forms runtime library (Oracle) |
| PLX | IDA plugin (Hex-Rays) |
| PLX | iriver playlist (iriver) |
| PLX | NeuroExplorer neurological data (Plexon) |
| PLX | Perl executable (Perl Developers) |
| PLY | AIRO (Odetics Broadcast) |
| PLY | Blaze Media Pro File |
| PLY | Cyberware Scanner File |
| PLY | Harvard Graphics Spotlight Presentation Screen (Harvard Graphics) |
| PLY | MiDi PoWeR Playlist File (ACCORG) |
| PLY | Polygon Model Format (Stanford University, Georgia Tech) |
| PLY | PopMail Data |
| PLZ | Lotus Freelance Presentation |
| PM | Chromium document (Google) |
| PM | Full Power Music song/module (Silents) |
| PM | OpenKore Perl module (The OpenKore Team) |
| PM | Padre source code module (Padre Contributors) |
| PM | PageMaker document (Adobe) |
| PM | Pegasus Mail frequently used data (David Harris) |
| PM | Presentation Manager bitmap (IBM) |
| PM | PrintMaster monochrome image (Encore) |
| PM | Rebel Assault game data (LucasArt) |
| PM | X Window pixmap image (X.org Foundation) |
| PM! | Pegasus Mail Address Book Index (David Harris) |
| PM# | Pegasus Mail Status/Index File (David Harris) |
| PM$ | Pegasus Mail Temporary File (David Harris) |
| PM0 | Pegasus Mail State File (David Harris) |
| PM1 | Pegasus Mail Auxiliary Address Book File (David Harris) |
| PM2 | Pegasus Mail UID Information (David Harris) |
| PM3 | PageMaker Version 3 Document (Adobe Systems Incorporated) |
| PM3 | Pegasus Mail (David Harris) |
| PM4 | PageMaker Version 4 Document (Adobe Systems Incorporated) |
| PM4 | Pegasus Mail General Filtering Rules (David Harris) |
| PM5 | PageMaker Version 5 Document (Adobe Systems Incorporated) |
| PM5 | Pegasus Mail New Messasge Template Script (David Harris) |
| PM6 | PageMaker Version 6 Document (Adobe Systems Incorporated) |
| PM6 | Pegasus Mail Reply Template Script (David Harris) |
| PM7 | Pegasus Mail Folder State File (David Harris) |
| PMA | MSX Computers Archive Format |
| PMA | Payroll Mate 2008 (RealTaxTools.com) |
| PMA | Pegasus Mail Version 2.2 Data Archive (David Harris) |
| PMA | Windows Performance Monitor File (Microsoft Corporation) |
| PMAP | Pocket Mindmap Mindmap File (JKRB Software) |
| PMAPZ | Pocket Mindmap Compressed Mindmap File (JKRB Software) |
| PMB | Payroll Mate 2008 (RealTaxTools.com) |
| PMB | Pegasus Mail Version 2.2 Addressbook (David Harris) |
| PMB | Polar Uplink Tool Bitmap Image (Polar Electro) |
| PMC | A4Tech Scanner Graphic |
| PMC | Pegasus Mail ASCII Format Mail Filter Rule (David Harris) |
| PMC | Perl Compiled Code Module |
| PMC | Windows Performance Monitor File (Microsoft Corporation) |
| PMD | Brew MP polymorphic ringtone (Qualcomm) |
| PMD | InDesign document (Adobe) |
| PMD | MikuMikuDance 3D model (Yu Higuchi) |
| PMD | Payroll Mate accounting data (RealTaxTools) |
| PMD | Pegasus Mail user-defined dictionary (David Harris) |
| PMD | PlanMaker spreadsheet (SoftMaker) |
| PMD | Poser 3D morphs (Bondware) |
| PME | Pegasus Mail Filter Rule File (David Harris) |
| PME | Pixela Digital Picture (Pixela Corporation) |
| PME | Plazmic Media Engine File |
| PMET | Spore Creature Metadata File (Electronic Arts, Inc.) |
| PMF | AppMind process management data (Appmind) |
| PMF | ArcReader published map (ESRI) |
| PMF | DiskGenius disk image (Eassos) |
| PMF | Payroll Mate data (RealTaxTools) |
| PMF | PCLTool metafile (PageTech) |
| PMF | Pegasus Mail message attachment (David Harris) |
| PMF | PSP movie (Sony) |
| PMF | Pyrism map (Two Brothers) |
| PMG | PageMaker group (Adobe) |
| PMG | Paint Magic image (Mark Riley) |
| PMG | Pegasus Mail mail folder index (David Harris) |
| PMG | Photoshop panoramic image composition (Adobe) |
| PMH | Pegasus Mail Phonemic Homonym Dictionary (David Harris) |
| PMI | OS/2 Program Manager Information |
| PMI | Pegasus Mail Message Folder Index File (David Harris) |
| PMJ | 3D Digital Scanner File |
| PMJ | Pegasus Mail WinPMail State File (David Harris) |
| PMJX | 3D Digital Scanner File |
| PMK | Pegasus Mail Keyboard File (David Harris) |
| PML | Calibre palm markup language file (Kovid Goyal) |
| PML | PADGen product information file (ASP) |
| PML | PageMaker library file (Adobe) |
| PML | Pegasus Mail distribution list file (David Harris) |
| PML | Process Monitor process monitor log file (Microsoft) |
| PML | Pyre configuration file (CACR) |
| PML | SPIN source code file (Gerard J. Holzmann) |
| PML | Windows NT 4.0 performance monitor log file (Microsoft) |
| PMM | Amaris BTX/2 Program |
| PMM | Pegasus Mail Message Folder (David Harris) |
| PMN | Pegasus Mail Annotation File (David Harris) |
| PMO | Pegasus Mail Saved Message (David Harris) |
| PMO | Print Master Gold Text |
| PMOD | Pike Module (Linköpings universitet) |
| PMP | AutoCAD plot model parameter file (Autodesk) |
| PMP | FFmpeg video file (FFmpeg Team) |
| PMP | IBM Personal Communications popup keypad configuration file (IBM) |
| PMP | Pegasus Mail notepad file (David Harris) |
| PMP | PhotoMorph project file (Andover Advanced Technologies) |
| PMP | PHPMaker project file (e.World Technology) |
| PMP | Picasa picture metadata file (Google) |
| PMP | PowerMedia color palette file |
| PMP | Print Magic page data file (Epyx) |
| PMP | Project Manager Pro schedule file |
| PMP | Soldat polygon map file (Transhuman Design) |
| PMP | ThumbsPlus digital picture (ThumbsPlus) |
| PMP | VideoCraft GIF Animator project file (Andover Advanced Technologies) |
| PMP | XnView digital picture (XnSoft) |
| PMPPKG | Pegasus Mail Pegasus Mail Preferences PacKaGe (David Harris) |
| PMQ | Pegasus Mail Mail Filter Rules (David Harris) |
| PMR | Pegasus Mail Address Book (David Harris) |
| PMR | PhotoModeler Project (Eos Systems) |
| PMR | Windows Performance Monitor File (Microsoft Corporation) |
| PMS | AliceSoft PMS Bitmap |
| PMS | Password Master Encrypted Password File (dreameesoft.com) |
| PMS | Pegasus Mail Signature (David Harris) |
| PMS | Personal Media Suite Encoded File (Freecom Technologies) |
| PMS | Pop'n Music Script |
| PMT | PageMaker Template (Adobe Systems Incorporated) |
| PMT | Pegasus Mail Tray File (David Harris) |
| PMT | Technics Keyboard Panel Memory File |
| PMU | Pegasus Mail Pmail Keyboard Macro-related File (David Harris) |
| PMV | Pegasus Mail Filter Rules (David Harris) |
| PMW | Pegasus Mail Draft Stored Messages To Be Sent (David Harris) |
| PMW | Windows Performance Monitor File (Microsoft Corporation) |
| PMX | MikuMikuDance 3D model (Yu Higuchi) |
| PMX | Pegasus Mail outgoing message (David Harris) |
| PMX | PMX Editor 3D model (Deviant Art) |
| PMX | Print Master design project (Broderbund) |
| PMZ | Pegasus Mail Pmail Scrap Buffer (David Harris) |
| PMZ4 | Power Music Archive (Cambron Software) |
| PM_ | Musicato MUSICAT.ZIT Compressed File |
| PN2 | International Systems Consultancy ParsNegar II Word Processor |
| PN3 | Harvard Graphics Printer Driver (Harvard Graphics) |
| PNA | Panoramide Java 3D Panoramic Animations (Ki Solutions Group) |
| PNA | PhatNoise Media/Music Manager Audio File (PhatNoise, Inc.) |
| PNA | TomTom PNA Map Info (TomTom International BV) |
| PNAGENT | Program Neighborhood Agent (Citrix Systems, Inc.) |
| PNB | Pokémon NetBattle Trainer/Team File (Smogon) |
| PNC | IBM Voice Type Language Scripts Data File |
| PNC | Panasonic Network Camera Compressed Image (Panasonic Corporation of North America) |
| PNC | Pegasus Mail Content Control Set Definition (David Harris) |
| PND | NstisApp.exe Hyperspectral Data File (Plain Sight Systems) |
| PND | Pegasus Mail Connection Information (David Harris) |
| PND | Pension System Pending File (DATAIR Employee Benefit Systems, Inc.) |
| PNF | Windows precompiled setup information (Microsoft) |
| PNG | Fireworks image (Adobe) |
| PNG | PaintShop browser catalog (Corel) |
| PNG | Photos image (Microsoft) |
| PNG | Photoshop image (Adobe) |
| PNG | Spore creature animation data (Electronic Arts) |
| PNG | WWE SmackDown vs RAW textures (THQ) |
| PNL | PEERNET Label Designer File |
| PNL | ProCon Control Panel Panel Control File (Roche AV) |
| PNL | TopSolid Nesting Module (Missler Software) |
| PNM | GIMP bitmap (The GIMP Team) |
| PNM | Pegasus Mail IMAP message flag status (David Harris) |
| PNM | Photoshop bitmap (Adobe) |
| PNM | SANE bitmap (SANE Community) |
| PNM | XnView bitmap (XnSoft) |
| PNP | PEERNET Publisher (PEERNET Inc.) |
| PNP | Pegasus Mail POP3 Server Side Filter Rules (David Harris) |
| PNQ | ICQ Instant Message File (ICQ Inc.) |
| PNR | PEERNET Label Designer File |
| PNS | PEERNET Label Designer File |
| PNS | Pegasus Mail Formatted Signatures (David Harris) |
| PNT | ArcGIS vector point data (ESRI) |
| PNT | ARK: Survival Evolved paintings (Studio Wildcard) |
| PNT | AutoCAD survey points (Autodesk) |
| PNT | Civil 3D survey points (Autodesk) |
| PNT | Creo pen table plot (PTC) |
| PNT | DeskMate image (RadioShack) |
| PNT | FTN Software pointlist segment |
| PNT | MacPaint bitmap image (Apple) |
| PNT | MarkMail pointer (MarkLogic) |
| PNT | MicroCAM country data (Central Intelligence Agency) |
| PNT | Mxb-Mods motorbike skin (Mxb-Mods) |
| PNT | Panther project (Panther Developers) |
| PNT | PaperPort thumbsview (Kofax) |
| PNT | RCSWin image (RCS) |
| PNTG | MacPaint Bitmap Graphic |
| PNU | PEERNET Label Designer File |
| PNV | CRiSP Harvest File |
| PNV | PCschematic PowerDistribution Project (DpS CAD-center ApS) |
| PNW | Poles 'n' Wires Project Data File (PowerMation) |
| PNX | Pegasus Mail RTF Version of Queued/Draft Message (David Harris) |
| PNY | QV Map Image File (Touratech) |
| PNZ | Panorama Shortcut to Open Multiple Databases (ProVUE Development) |
| PO | GNU Gettext portable object (Free Software Foundation) |
| PO | PHP portable object (PHP Group) |
| PO2 | STABCAL (stability calculation for aqueous systems) File |
| PO3 | STABCAL (stability calculation for aqueous systems) File |
| PO5 | STABCAL (stability calculation for aqueous systems) File |
| POA | Fifa World Cup Game Data fe Art Legalscr File |
| POB | Punch CAD Program 3D Object (Punch! Software) |
| POC | PocoMail Script (Poco Systems, Inc.) |
| POD | Dragon UnPACKer game archive file (Alexandre Devilliers) |
| POD | OpenProj project file (Serena Software) |
| POD | Perl source code document file (Perl) |
| POD | PodFlow project file (Ikon AVS) |
| POD | Punch Home & Landscape Design Architectural Series computer-aided design object description file (Encore) |
| POD | Terminal Velocity game archive file (3D Realms) |
| POF | Descent robot defintion (Interplay) |
| POF | hyperMILL part model/setup (Dassault Systemes) |
| POF | MAX+PLUS II Compiler programmer object (Intel) |
| POF | Tajima DG embroidery design (Pulse) |
| POF | XML Label product barcode label (Intermec) |
| POG | Descent 2 Alternative Texture Set |
| POH | Optimized Geoworks .GOH File |
| POK | ZX Spectrum-Emulator |
| POL | AscToHTM policy (JaSoft) |
| POL | Personal Paint Polish localization data (Amiga) |
| POL | PolyWorks 3D polygon models (InnovMetric) |
| POL | Windows policy (Microsoft) |
| POLICY | Java Policy File (Sun) |
| POLICY | Opera Java Applets Permission File (Opera Software ASA) |
| POM | Maven project object model (Apache) |
| POO | 8-bit Commodore 64 Machine Code |
| POO | INITeX String Pool |
| POOL | TeX Messages File |
| POP | dBASE Popup Menu |
| POP | PopMail Message Index |
| POR | Painter portfolio file (Corel) |
| POR | SPSS portable data file (IBM) |
| PORT | Apple II operating system Golden Orchard Apple II CD Rom file |
| POS | GPS Pathfinder Office position descriptions file (Trimble) |
| POS | Notes full-text index file (HCL) |
| POS | Paint Shop Pro polished stone preset data file (Corel) |
| POS | POSTER poster save file (Poster) |
| POS | WinHex file or disk offsets and description storage (X-Ways) |
| POSD | Viva Posterize Template (VIVA) |
| POST | LIGHT life fact data file (Light of Creativity) |
| POST | Yahoo Messenger voice mail file (Yahoo) |
| POT | Fractint continuous potential bitmap image file (Bert Tyler) |
| POT | GNU Gettext portable object file (Free Software Foundation) |
| POT | PowerPoint presentation template file (Microsoft) |
| POTHTML | Powerpoint HTML Template (Microsoft Corporation) |
| POTM | Power Point Microsoft Office Open XML Format Presentation Template with Macros Enabled (Microsoft Corporation) |
| POTMENX | egis Encrypted POTM (Powerpoint 2007) File (HiTRUST Inc.) |
| POTX | PowerPoint presentation template file (Microsoft) |
| POTXENX | egis Encrypted POTX (Powerpoint 2007) File (HiTRUST Inc.) |
| POV | Persistence of Vision Ray-tracer |
| POW | PowerChords Chord Chart |
| POWER | Goo Picture Library |
| PP | EasyPlan EasyPlan project (Elecosoft) |
| PP | Free Pascal source code file (Free Pascal Team) |
| PP | Perl Data Language pre-processor file (PDL Team) |
| PP | Pocket Physics game data file (Tobias Weyand) |
| PP | Power Packer compressed archive (Nico François) |
| PP | Topocad polygon point file (Adtollo) |
| PP$ | Modem Bitware Fax Disk6 File |
| PP1 | Free Pascal Compiled Unit for GO321v1 Platform (FPC Development Team) |
| PP2 | Ping Plotter saved trace data (Nessoft) |
| PP2 | Poser prop (Bondware) |
| PP2 | Visual Passage Planner passage (Digital Wave) |
| PP3 | PlanetPress Suite 3 Form File (Objectif Lune) |
| PP3NSCALE | PlanetPress File |
| PP4 | Picture Publisher |
| PP5 | Picture Publisher |
| PPA | PowerPoint Add-in (Microsoft Corporation) |
| PPAM | Power Point Microsoft Office Open XML Format Add-in With Macros (Microsoft Corporation) |
| PPAMENX | egis Encrypted PPAM (Powerpoint 2007) File (HiTRUST Inc.) |
| PPB | WordPerfect Print Preview Button Bar (Corel Corporation) |
| PPC | Breeze Plug-in for PowerPoint Sync File (Macromedia) |
| PPC | Percussion Studio Compiled Rhythmic Patterns (Henry Kellner) |
| PPC | Roxio Easy CD Creator File (Sonic Solutions) |
| PPC | Uefa Champions League |
| PPC | XMap Flight Plan or Flight Plan Statistic File (Delorme) |
| PPD | PageMaker printer description (Adobe) |
| PPD | PhotoImpression project (ArcSoft) |
| PPD | ProfiCAD symbols (Vaclav Jedlicka) |
| PPD | Sublime program description (Sublime) |
| PPENC | Magical Security Encrypted File (ashampoo GmbH & Co. KG) |
| PPF | Awave smaples (FMJ) |
| PPF | CorelDRAW multi-layer image (Corel) |
| PPF | EdgeCAM part data (Pathtrace) |
| PPF | Obi protected package (DAISY Consortium) |
| PPF | PaintShop soft plastic preset (Corel) |
| PPF | Photoshop print job (Adobe) |
| PPF | PointScape project (Trimble) |
| PPF | PPF Studio user-made patch (Game Front) |
| PPF | PPF-O-Matic patch (Icarus) |
| PPF | Transit project (STAR) |
| PPG | PowerPoint Presentation (Microsoft Corporation) |
| PPG | Professor Franklin's Photo Print Gold |
| PPG | ProPixel2D Image (Pacific Software) |
| PPI | Expansion Manager expansion pack (Yamaha) |
| PPI | PowerPoint graphics (Microsoft) |
| PPI | PrismaPro user data (Fast & Fluid EMEA) |
| PPJ | Premiere Video Editing File (Adobe Systems Incorporated) |
| PPK | 7-Zip compressed archive (Igor Pavlov) |
| PPK | PuTTY private/public key (Simon Tatham) |
| PPL | Free Pascal ppumove Free Pascal ppumove-Generated Library (Free Pascal Team) |
| PPL | Harvard Graphics Polaroid Palette Plus ColorKey Driver (Harvard Graphics) |
| PPM | Desktop Central service pack (ManageEngine) |
| PPM | GIMP image (The GIMP Team) |
| PPM | GRASS GIS image (GRASS Development Team) |
| PPM | Insight proton chemical shifts (Dassault) |
| PPM | Photoshop image (Adobe) |
| PPM | Total Commander plugin archive (Ghisler) |
| PPM | XnView image (XnSoft) |
| PPMA | Portable Bitmap |
| PPN | Lexmark Firmware Flash File (Lexmark International, Inc.) |
| PPO | Clipper Preprocessor Output |
| PPO | Free Pascal Compiled Unit for OS/2 Version (FPC Development Team) |
| PPP | PagePlus PagePlus publication file (Serif) |
| PPP | PhotoPad PhotoPad project (NCH Software) |
| PPP | Picture Pump Picture Pump project (Zmey Petroff) |
| PPP | PitStop preflight profile (Enfocus) |
| PPP | Power Publisher Power Publisher document (Parsons Technology) |
| PPP | PowerProducer PowerProducer project (CyberLink) |
| PPP | XnView MP Punk Productions picture file (XnSoft) |
| PPR | PowerPlay OLAP Multidimensional Cube (Cognos Incorporated) |
| PPRINT | Pics Print File |
| PPS | ArcView processing set codes file (Esri) |
| PPS | Keynote PowerPoint show (Apple) |
| PPS | OpenOffice PowerPoint show (Apache) |
| PPS | Personal Producer Personal Producer storyboard (Matrox) |
| PPS | PowerPoint PowerPoint show (Microsoft) |
| PPS | WPS Office PowerPoint show (Kingsoft) |
| PPSENX | egis Encrypted Powerpoint PPS File (HiTRUST Inc.) |
| PPSM | Power Point PowerPoint macro-enabled show (Microsoft) |
| PPSM | WPS Office PowerPoint macro-enabled show (Kingsoft) |
| PPSMENX | egis Encrypted PPSM (Powerpoint 2007) File (HiTRUST Inc.) |
| PPSX | Keynote PowerPoint show (Apple) |
| PPSX | Power Point PowerPoint show (Microsoft) |
| PPSX | WPS Office PowerPoint show (Kingsoft) |
| PPSXENX | egis Encrypted Powerpoint Open XML PPSX File (HiTRUST Inc.) |
| PPT | Keynote PowerPoint presentation (Apple) |
| PPT | OpenOffice PowerPoint presentation (Apache) |
| PPT | PowerPoint PowerPoint presentation (Microsoft) |
| PPT | WPS Office PowerPoint presentation (Kingsoft) |
| PPTENX | egis Encrypted Powerpoint PPT File (HiTRUST Inc.) |
| PPTHTML | Powerpoint HTML Document (Microsoft Corporation) |
| PPTM | Power Point PowerPoint macro-enabled presentation (Microsoft) |
| PPTM | WPS Office PowerPoint macro-enabled presentation (Kingsoft) |
| PPTMENX | egis Encrypted PPTM (Powerpoint 2007) File (HiTRUST Inc.) |
| PPTX | Keynote PowerPoint presentation (Apple) |
| PPTX | OpenOffice PowerPoint presentation (Apache) |
| PPTX | Power Point PowerPoint presentation (Microsoft) |
| PPTX | WPS Office PowerPoint presentation (Kingsoft) |
| PPTXENX | egis Encrypted Powerpoint Open XML PPTX File (HiTRUST Inc.) |
| PPU | Free Pascal Compiled Unit for Linux or DOS Version (FPC Development Team) |
| PPV | Pocket PowerPoint Presentation (Microsoft Corporation) |
| PPV | Pogle Platinum Software Version Archive (Pandora International) |
| PPV | Punch CAD Program Thumbnail (Punch! Software) |
| PPV | Vox Proxy Animated Power Point (Right Seat Software, Inc.) |
| PPW | Free Pascal Compiled Unit for Windows Version (FPC Development Team) |
| PPW | Micrografx Picture Publisher Wizard |
| PPX | 7-Zip compressed data (Igor Pavlov) |
| PPX | PagePlus publication (Serif) |
| PPX | PingPlotter script (Pingman Tools) |
| PPX | PowerPlay portable report (IBM) |
| PPX | Proxifier profile (Initex) |
| PPZ | Poser compressed prop (Bondware) |
| PPZ | PowerPoint packaged presentation (Microsoft) |
| PQ | PageMaker Default Printer Style (Adobe Systems Incorporated) |
| PQ | Progress Quest Saved Character |
| PQA | Palm Query Application File |
| PQB | PowerQuest Batch File |
| PQE | Easy Recovery Recovered Data (Kroll Ontrack Inc.) |
| PQF | Corel Presentations File (Corel Corporation) |
| PQG | Rescue ME/OS2/DOS File |
| PQI | PhreeqcI |
| PQI | PowerQuest Drive Imaging Software |
| PQO | PhreeqcI |
| PQT | PlasQuote Data File (Ampersand Design) |
| PQW | Corel Presentations 9 Runtime |
| PQX | Power Quest Drive Image Index |
| PQZ | QuaSZ Palette File (Mystic Fractal) |
| PR | EROSION 3D Precipitation Parameters |
| PR | Sun Icon/Cursor |
| PR | Universum Diary Diary data (SPB Apps) |
| pr | UNIX Bitmap Source |
| PR | Worm W32/Brontok-DP [and others] |
| PR0 | Payroll Company Information (CheckMark Software, Inc.) |
| PR1 | OzWin CompuServe E-mail/Forum Access Purged Message File |
| PR1 | Packrat Ver 4.0 Data File |
| PR1 | Payroll Empolyees (CheckMark Software, Inc.) |
| PR2 | dBASE IV Printer Driver |
| PR2 | Packrat 4.x data file |
| PR2 | Payroll Employee Checks (CheckMark Software, Inc.) |
| PR2 | Persuasion Presentation |
| PR2 | Proteus Session |
| PR3 | dBASE IV PostScript Printer Driver |
| PR3 | Payroll Employer Payees (CheckMark Software, Inc.) |
| PR3 | Persuasion Presentation (Adobe Systems Incorporated) |
| PR3 | PFXplus Resource File (POWERflex Corporation) |
| PR4 | Harvard Graphics Presentation (Harvard Graphics) |
| PR4 | Payroll Employer Checks (CheckMark Software, Inc.) |
| PR5 | Payroll Distributions (CheckMark Software, Inc.) |
| PRA | CADRA drawing file (Siemens) |
| PRA | Print Artist print project file (Nova Development) |
| PRB | PSpice PROBE Configuration File (Cadence Design Systems, Inc.) |
| PRB | xyALGEBRA File |
| PRC | Acrobat product representation compact file (Adobe) |
| PRC | Desktop Accounting Software current year paychecks file (Medlin) |
| PRC | Desktop Palm resource code file (Palm) |
| PRC | filePro data table (fP Technologies) |
| PRC | Kindle ebook file (Amazon) |
| PRC | MapWise parked route cards file (ISYS) |
| PRC | Mobipocket ebook file (Mobipocket) |
| PRC | PathAway PathAway map (Muskoka Tech) |
| PRC | PictureGear Pocket image file (Sony) |
| PRC | Presentations presentation file (Corel) |
| PRC | Rational Rose Deployment View diagram (IBM) |
| PRD | Lode Runner Game data file (Broderbund) |
| PRD | Presentations presentation file (SoftMaker) |
| PRD | Product Designer Product Designer data file (ProductFoundry) |
| PRE | Freelance presentation file (IBM) |
| PRE | Global Management System GMS syslog (SonicWall) |
| PRE | Insight dynamics scratch data file (Accelrys) |
| PRE | Programmer's Workbench Programmer's Workbench settings (AT&T Bell Laboratories) |
| PRE | WaveEditor Wave Editor preset file (Nero) |
| PREF | Apple II operating system Golden Orchard Apple II CD Rom file |
| PREFERENCES | Apple II operating system Golden Orchard Apple II CD Rom file |
| PREFPANE | Macintosh OS X Preference Pane (Apple Inc.) |
| PREFS | Preferences File |
| PREL | Premiere Elements video project (Adobe) |
| PREVIZ | FrameForge 3D Studio Project (Innoventive Software, LLC) |
| PREXPORT | Premiere Preset (Adobe Systems Incorporated) |
| PRF | AntiVirus Plus VirusScan profile (McAfee) |
| PRF | AppleWorks preferences file (Apple) |
| PRF | CheckIt data file (TouchStone) |
| PRF | dBase print form (dBase) |
| PRF | Director preferences file (Adobe) |
| PRF | FileNet eForms preferences file (IBM) |
| PRF | Monarch portable report file (Altair) |
| PRF | Outlook Outlook profile (Microsoft) |
| PRF | QuarkXPress preferences file (Quark) |
| PRF | TNTmips print file (MicroImages) |
| PRF | Windows Windows system file (Microsoft) |
| PRF2 | Nord Modular G2 Performance (Clavia DMI AB) |
| PRG | Atari ST Program (Infogrames Entertainment SA) |
| PRG | Commodore PET/VIC20/64/128 Executable Programs in BASIC |
| PRG | GEM Executable Program |
| PRG | Generic Program File Executeable |
| PRG | OzWin CompuServe E-mail/Forum Access Purged Message File |
| PRG | PC-DMIS Part Program File (Wilcox Associates, Inc.) |
| PRG | Program File |
| PRG | RPG Toolkit Program Script (Christopher Matthews) |
| PRG | SHARP MZ-series Emulator File |
| PRG | SpecEm Snapshot |
| PRG | WAVmaker Program |
| PRG | xBase Website Code (Mauricio Fragoso) |
| PRH | Cold Fusion Studio 3.1 Project |
| PRH | HomeSite 3.0 Project |
| PRI | 7-zip compressed data (Igor Pavlov) |
| PRI | LocoScript printer definitions (Locomotive) |
| PRI | Qt SDK imported project data (Qt) |
| PRI | Visual Studio package resource index (Microsoft) |
| PRI | XnView image (XnSoft) |
| Apple II operating system Golden Orchard Apple II CD Rom file | |
| PRISM | Apple II operating system Golden Orchard Apple II CD Rom file |
| PRIVY | PrivyPad (SlavaSoft Inc.) |
| PRIZM | Prizm Viewer Image List Viewer (Accusoft) |
| PRJ | 3ds Max 3ds Max project (Autodesk) |
| PRJ | AIMMS Developer AIMMS project (AIMMS) |
| PRJ | ArcGIS projected coordinate system file (ESRI) |
| PRJ | AutoCAD projected coordinate system file (Autodesk) |
| PRJ | AwpHelp AwpHelp project (Association of Windows Programmers) |
| PRJ | Café Café project (Symantec) |
| PRJ | FireFly SDK Designer FireFly Visual Designer project (PlanetSquires Software) |
| PRJ | HitPlayer advanced playlist file (Aztec Radiomedia) |
| PRJ | Maestro Maestro project directory (Schrödinger) |
| PRJ | Monarch Monarch model project (Altair) |
| PRJ | Multi-Edit Multi-Edit project (Multi-Edit Software) |
| PRJ | MyChip Station MyChip Station project (SELOCO) |
| PRJ | PG4UW PG4UW project (Elnec) |
| PRJ | Stylus Studio Stylus Studio project (Progress) |
| PRJ | Turbo C Turbo C project (Embarcadero Technologies) |
| PRJ | Visual Basic Visual Basic project (Microsoft) |
| PRJ | WaveLab WaveLab project (Steinberg) |
| PRJPCB | Altium Designer Project (Altium Limited) |
| PRJX | #develop (SharpDevelop) Project File (IC#Code) |
| PRJZIP | Maestro Compressed Project (Schrödinger, LLC) |
| PRK | Campground Master/Resort Master Database (Cottonwood Software) |
| PRK | Tony Hawk's Pro Skater 2 Saved Park (Neversoft Entertainment) |
| PRKLOG | Campground Master/Resort Master Log File (Cottonwood Software) |
| PRL | Paint Shop Pro Rough Leather Preset (Corel Corporation) |
| PRL | Perl Script |
| PRL | Process Revolution Object Library File |
| PRM | BullseyeCoverage syling data (Bullseye) |
| PRM | CloverDX graphs (CloverDX) |
| PRM | GNU Prolog tokenized code (Alain Colmerauer and Robert Kowalski) |
| PRM | MYOB financial data (MYOB) |
| PRM | Notepad++ parameter settings (Don Ho) |
| PRM | Prelude plugin (Adobe) |
| PRM | Premiere plugin (Adobe) |
| PRM | SYNETSIM parameter settings (D. Hartline) |
| PRM | TNTmips radar slant to ground conversion parameters (MicroImages) |
| PRM | TomTom map (TomTom) |
| PRN | DataCAD printer file (DATACAD) |
| PRN | Excel Lotus 1-2-3 formatted text file (Microsoft) |
| PRN | FastPrint printer file (AllWeb Software) |
| PRN | Lotus 1-2-3 Lotus 1-2-3 formatted text file (IBM) |
| PRN | SwiftView printer file (PaperBOS) |
| PRN | XyWrite printer file (XyQuest) |
| PRNX | DevExpress Reporting DevExpress report document (DevExpress) |
| PRO | Ape disk image (Steven Tucker) |
| PRO | Chord Pro sheet music (Mussoft) |
| PRO | Creo Elements/Pro program configuration (PTC) |
| PRO | Euphoria graphics profile (Rapid Deployment Software) |
| PRO | Fast-Talk pronunciation (Fast-Talk) |
| PRO | Home and Landscape Design Pro 2D/3D home or landscape project (Punch!) |
| PRO | HTMLtool project (Lorenz Graf) |
| PRO | Infinity Game Engine projectile type description (BioWare) |
| PRO | Pagis Pro scanned grapics (Xerox) |
| PRO | PC|Automation electrical schematic project/documentation (PC|SCHEMATIC) |
| PRO | Pegasus Mail user settings (David Harris) |
| PRO | PROLOG source code (Alain Colmerauer) |
| PRO | Pulsar audio data (Creamware) |
| PRO | PV-WAVE procedures and source code (Rogue) |
| PRO | Qt project configuration (Qt) |
| PRO | Sim Golf game data (Electronics Arts) |
| PRO | Terramodel project (Trimble) |
| PRO | Xilinx JTAG programmer options (Xilinx) |
| PRO4 | ProPresenter 4 Library (Renewed Vision) |
| PRODUCT | Norton Ghost File |
| PROFILE | 7-Zip compressed data (Igor Pavlov) |
| PROFILE | Ardour device profile (Ardour-Dev) |
| PROFILE | Bash shell environment variables/commands (Bash Developers) |
| PROFILE | FORScan vehicle information (FORScan) |
| PROFILE | Godot editor configuration (Godot Developers) |
| PROFILE | Kazza profile (Sharman Networks) |
| PROFILE | KornShell shell environment variables/commands (David Korn) |
| PROFILE | OnBase data (Hyland) |
| PROFILE | XnView image (XnSoft) |
| PROFILES | Amaya Configuration |
| PROG | Apple II operating system Golden Orchard Apple II CD Rom file |
| PROJ | Insight II NMR Project (Accelrys Software Inc.) |
| PROJ | NeXT Interface Builder Project File |
| PROJ | Poseidon for UML Project Information (Gentleware AG) |
| PROJECT | Eclipse application project description (Eclipse Foundation) |
| PROJECT | Xcode project (Apple) |
| PROMIZER | Promizer v0.1/v1.0c/v1.8a/v2.0/v4.0 Formats |
| PROP | Application Visualization System AVS High-end Visualization Environment. |
| PROP | Spore Property File (Electronic Arts, Inc.) |
| PROPACKER | ProPacker v1.0/v2.1/v3.0 Formats [Asle / ReDoX] |
| PROPERTIES | Android Studio application properties (Google & JetBrains) |
| PROPERTIES | Arduino library metadata (Arduino) |
| PROPERTIES | Experience Manager license properties (Adobe) |
| PROPERTIES | HSQLDB configuration (The HSQL Development Group) |
| PROPERTIES | JDK application properties/dependencies (Oracle) |
| PROPERTIES | Minecraft properties (Mojang) |
| PROPERTIES | Netscape Navigator program class (NetScape) |
| PROPERTIES | Solr configuration (Apache) |
| PRORUNNER | ProRunner v1/v2 Formats [Asle / ReDoX] |
| PROT | XEASY atom list file (ETH Zürich) |
| PROTO | Amaya data (W3C & INRIA) |
| PROTO | Protobuf serialized data (Google) |
| PRP | Compressed GIMP Image with Properties of GIMP Properties File |
| PRP | InstantDB Database File |
| PRP | Movie |
| PRP | Oberon Prospero Data Conversion Saved Project |
| PRP | Palace Server Server Configuration (Communities.com) |
| PRP | Rational Rose Model Properties (IBM) |
| PRP | Uru: Ages Beyond Myst Page Resource Package (PRP) File (Cyan Worlds, Inc.) |
| PRPRESET | Premiere Preset (Adobe Systems Incorporated) |
| PRPROJ | Premiere Pro video project (Adobe) |
| PRR | Office Password Recovery Encoded Text File (AccentSoft) |
| PRR | Perfect Resume Data |
| PRS | Batch & Print Pro printer settings file (Traction Software) |
| PRS | dBASE prodecure file (dBASE) |
| PRS | Harvard Graphics presentation file (Software Publishing Corporation) |
| PRS | Lode Runner game data file (Broderbund) |
| PRS | Lotus Freelance Graphics presentation file (IBM) |
| PRS | Norton Utilities system file (Symantec) |
| PRS | Office Password Recovery password recovery status file (AccentSoft) |
| PRS | Point main prospect loan file (Calyx) |
| PRS | WordPerfect printer driver file (Corel) |
| PRS | Yamaha Keyboards MIDI settings file (Yamaha) |
| PRSL | Premiere Style (Adobe Systems Incorporated) |
| PRT | Avast Antivirus malware (Avast) |
| PRT | CADKEY part model (Kubotek) |
| PRT | Creo part model (PTC) |
| PRT | Dr.Halo printer driver (Media Cybernetics) |
| PRT | File Breaker split data (File Breaker Developer) |
| PRT | InterComm pin use definition (OHIO Design Automation) |
| PRT | IRMA Workstation for Windows printer configuration (Micro Focus) |
| PRT | Linux print job formatting (Linus Torvalds & Linux Contributors) |
| PRT | MegaCAD part model (Kontakt) |
| PRT | NX part model (Siemens) |
| PRT | P-CAD component (Altium) |
| PRT | Personal Paint portuguese language user interface data (A-EON) |
| PRT | Presentations presentation template (Corel) |
| PRT | Process Revolution diagram template (Silicon Mindset) |
| PRT | SCEdit sound canvas module (SCEdit Developer) |
| PRT | Schedule+ print data (Microsoft) |
| PRT | SolidWorks part model (Dassault Systèmes) |
| PRTDOT | Solidworks Part Template (Dassault Systemes) |
| PRTL | Premiere Title (Adobe Systems Incorporated) |
| PRV | ClarisWorks document file (Apple) |
| PRV | Free Folder Hider backup file (AutoBAUP) |
| PRV | PsiMail internet provider template file (Psion) |
| PRV | Publisher page wizard file (Microsoft) |
| PRV | SecretAgent private key file (Information Security) |
| PRV | SoftMaker Presentations presentation template file (SoftMaker) |
| PRV | Vue image preview file (E-on) |
| PRVKR | Pretty Good Privacy (PGP) Private Keyring (PGP Corporation) |
| PRW | Art-lantis Shader's Preview (ABVENT) |
| PRW | Jigs@w File (Tibo Software) |
| PRW | PR Weaver Saved Data File (PR Weaver Software) |
| PRX | Atari TOS program executable file (Atari) |
| PRX | Foxpro compiled database program file (Microsoft) |
| PRX | Playstation Portable firmware plug-in file (Sony) |
| PRX | Primavera project archive file (Oracle) |
| PRX | Windows Media Player media settings file (Microsoft) |
| PRX | Windows Movie Maker media settings file (Microsoft) |
| PRZ | Lotus Freelance Graphics slide show presentation file (IBM) |
| PRZ | NI Multisim component data archive file (National Instruments) |
| PR_ | Compressed Project File |
| PS | Acrobat image or drawing (Adobe) |
| PS | Amiga Forever song/module (Cloanto) |
| PS | Illustrator image or drawing (Adobe) |
| PS | Photoshop image or drawing (Adobe) |
| PS | VLC multiplexed video (VideoLAN) |
| PS | Works data (Microsoft) |
| PS0 | PS/2 File |
| PS1 | PowerShell script (Microsoft) |
| PS1 | XnView font (XnSoft) |
| PS16 | Protracker Studio 16 Format |
| PS2 | Level II PostScript File (Adobe Systems Incorporated) |
| PS3 | Level III PostScript File (Adobe Systems Incorporated) |
| PS4 | ETCBC Syntactic Processing Programs parsing data file (ETCBC) |
| PS5 | ProSteel 5 Data File (Survey Design Associates Ltd.) |
| PSA | Photoshop Album photo album file (Adobe) |
| PSA | Plesk backup archive file (Plesk) |
| PSA | Pretty Simple Archive compressed archive file (Serge Pachkovsky) |
| PSA | Space Planning planogram (floorplan) schematic file (Blue Yonder) |
| PSA | Unreal Engine skeletal animation file (Epic Games) |
| PSAFE3 | Password Safe Database |
| PSAR | Playstation Update Data (Sony Corporation of America) |
| PSARC | PSARC PS3 extractor Sony Playstation 3 Game Archive (Sony) |
| PSB | PaintShop Pro sunburst preset (Corel) |
| PSB | Photoshop large document (Adobe) |
| PSB | Pinnacle sound bank (Pinnacle) |
| PSB | Project Scheduler configuration data (Scitor) |
| PSC | 7-zip compressed data (Igor Pavlov) |
| PSC | PaintShop sculpture preset (Corel) |
| PSC | PSCAD case data (Manitoba Hydro International) |
| PSC | Sublime script (Sublime) |
| PSCOLLECTION | PornSnatcher Collection Data (PORNSnatcher.com) |
| PSD | DESIGN II general flowsheet (WinSim) |
| PSD | GIMP multi-layer image (The GIMP Team) |
| PSD | Periscope definition (Periscope) |
| PSD | Photoshop multi-layer image (Adobe) |
| PSD | Preview multi-layer image (Apple) |
| PSE | Photoshop Elements multi-layer image (Adobe) |
| PSE | PyMOL session (Schrödinger) |
| PSE | SAP ERP server certificate (SAP) |
| PSE | XnView bitmap (XnSoft) |
| PSEG | IBM Printer Page Segment Bitmap |
| PSEG3820 | IBM Printer Page Segment Bitmap |
| PSEG38PP | IBM Printer Page Segment Bitmap |
| PSET | DVDFab DVDFab (Fengtao Software Inc.) |
| PSF | ChiWriter PostScript Printer Font |
| PSF | Eclipse Project Set File (The Eclipse Foundation) |
| PSF | HP-UX Software Distributor Product Specification File (Hewlett-Packard Development Company, L.P.) |
| PSF | Insight II X-PLOR Molecular Structure File (Accelrys Software Inc.) |
| PSF | MicroStation Plot Specification (Bentley Systems, Incorporated) |
| PSF | Photoshop Proof Setup (Adobe Systems Incorporated) |
| PSF | PhotoStudio Graphic (ArcSoft, Inc.) |
| PSF | Playstation Metadata File (Sony Corporation of America) |
| PSF | Playstation Sound Format (Sony Corporation of America) |
| PSF | PostScript Support File |
| PSF | PowerArchiver Skin (ConeXware) |
| PSF | PowerSoft Report File |
| PSF | Windows Server Update Services Patch Storage File (Microsoft Corporation) |
| PSF2 | Playstation 2 Sound Format (Sony) |
| PSFLIB | Playstation Sound Format (Playstation Sound Format Library) (Sony Corporation of America) |
| PSFLIB2 | Playstation 2 Sound Format (Playstation Sound Format Library) (Sony) |
| PSG | Photoshop photo/design project (Adobe) |
| PSG | The Print Shop Deluxe graphics library (Broderbund) |
| PSG | Visual Passage Planner passage route data (Digital Wave) |
| PSH | Home Design desgin data (Punch) |
| PSH | Lexmark Printers firmware flash data (Lexmark) |
| PSH | ProShow show (Photodex) |
| PSI | Adesign image (Pierresoft) |
| PSI | PhotoScape image (MOOII Tech) |
| PSI | PKI Certificate Manager certificate store (CESoft) |
| PSI | PrimalScript online help document (Sapien) |
| PSI | Psion audio (Psion) |
| PSIC | PhotoStudio Icon File (ArcSoft, Inc.) |
| PSID | PostScript Image Data |
| PSID | Word Sidtune File Format |
| PSION | Psion A-law Audio (Psion PLC) |
| PSK | Unreal Engine 3D character skeletal data (Epic) |
| PSL | Accellera Property Specification Language Source Code File (Accellera) |
| PSL | MicroSim PCBoard Padstack Library File |
| PSL | PATROL Script Language Script (BMC Software, Inc.) |
| PSL | PowerTerm Script Language (Ericom Software) |
| PSL | Sierra Mastercook Layout File |
| PSM | Epic Games Sound Data |
| PSM | PrintShop Mail Data File (Atlas Software BV) |
| PSM | Prism Desktop Data Driven Dynamic Document (Sisense Ltd.) |
| PSM | Protracker Studio Module Format |
| PSM | Solid Edge Document (UGS PLM Solutions) |
| PSM | SolidEdge CAD File |
| PSM | Turbo Pascal Symbol Table (Borland Software Corporation) |
| PSM1 | PowerShell module (Microsoft) |
| PSM5 | PrintShop Mail Data File (Atlas Software BV) |
| PSMD | PrintShop Mail Document (Atlas Software B.V.) |
| PSMODEL | Delcam Powershape |
| PSMT | PrintShop Mail Template (Atlas Software B.V.) |
| PSN | Post-it Software Notes (3M Company) |
| PSN | Sound Script Presentation |
| PSO | Apple II operating system Golden Orchard Apple II CD Rom file |
| PSP | Oracle Database server page (Oracle) |
| PSP | PaintShop multi-layer image (Corel) |
| PSP | Photoshop preferences (Adobe) |
| PSP | Preps print data (Kodak) |
| PSP | Prodea Synergy Procedure |
| PSP | Project Scheduler planning data (Scitor) |
| PSP | Streets & Trips push pin (Microsoft) |
| PSP | SYNETSIM synaptic transmitter data (PBRC University of Hawai'i) |
| PSPAUTOSAVE | Paint Shop Pro Ver. 8+ Auto Save File (Corel Corporation) |
| PSPBRUSH | Paint Shop Pro Ver. 8+ Brush (Corel Corporation) |
| PSPBUMPMAP | Paint Shop Pro Ver. 8+ Bump Map (Corel Corporation) |
| PSPCACHE | Paint Shop Pro Ver. 8+ Cache (Corel Corporation) |
| PSPCMYKPROFILE | Paint Shop Pro Ver. 8+ CMYK Profile (Corel Corporation) |
| PSPD | PhotoSuite Ver. 5 File (Sonic Solutions) |
| PSPDEFORMATIONMAP | Paint Shop Pro Ver. 8+ Deformation Map (Corel Corporation) |
| PSPENVIRONMENTMAP | Paint Shop Pro Ver. 8+ Environment Map (Corel Corporation) |
| PSPFRAME | Paint Shop Pro Ver 8+ Frame (Corel Corporation) |
| PSPGRADIENT | Paint Shop Pro Ver. 8+ Gradient (Corel Corporation) |
| PSPIMAGE | PaintShop multi-layer image (Corel) |
| PSPMASK | Paint Shop Pro Ver 8+ Mask (Corel Corporation) |
| PSPPALETTE | Paint Shop Pro Ver. 8+ Palette (Corel Corporation) |
| PSPSCRIPT | Paint Shop Pro Ver 8+ Script (Corel Corporation) |
| PSPSELECTION | Paint Shop Pro Ver. 8+ Saved Selection (Corel Corporation) |
| PSPSHAPE | Paint Shop Pro Ver 8+ Shape (Corel Corporation) |
| PSPSTYLEDLINE | Paint Shop Pro Ver. 8+ Styled Line (Corel Corporation) |
| PSPTUBE | Paint Shop Pro Ver 8+ Tube (Corel Corporation) |
| PSPWORKSPACE | Paint Shop Pro Ver 8+ Workspace (Corel Corporation) |
| PSQ | Postscript Grafic |
| PSR | InfoMaker report (Appeon) |
| PSR | PowerBuilder report (Appeon) |
| PSR | Project Scheduler resource (Scitor) |
| PSS | AutoCAD plot stamp settings (Autodesk) |
| PSS | PaintShop sandstone preset (Corel) |
| PSS | PlayStation 2 video clip (Sony) |
| PSS | Pocket SlideShow presentation (CNetX) |
| PSS | Screensaver Producer data (Axialis SA) |
| PSS | Type Manager PostScript stub (Adobe) |
| PSSD | PhotoSuite Ver. 5 Slideshow (Sonic Solutions) |
| PSSG | Race Driver: GRID Car Livery (The Codemasters Software Company Limited) |
| PST | Lahey Fortran paste buffer file (Lahey) |
| PST | LightWave 3D preset file (NewTek) |
| PST | Mastercam post processor file (CNC) |
| PST | Medbasin parameter file (National Technical University of Athens) |
| PST | MIDI Studio mixer preset file (MAGIX) |
| PST | Outlook personal storage file (Microsoft) |
| PST | PhotoImpact X3 pattern image file (Corel) |
| PST | Yamaha pianist style file (Yamaha) |
| PSV | Excel pipe-separated values data file (Microsoft) |
| PSV | PIPE-FLOW Viewer piping system model (Engineered) |
| PSV | Playstation 3 PS1/PS2 game save (Sony) |
| PSV | PluralSight offline video (PluralSight) |
| PSV | PSV Exporter PS1/PS2 game save (Gbatemp) |
| PSV | Psychedelic Screen Saver graphics (Synthesoft) |
| PSW | PaintShop straw wall preset (Corel) |
| PSW | Pocket Word word (Microsoft) |
| PSW | Print Shop Deluxe data (Broderbund) |
| PSW | Windows backup password (Microsoft) |
| PSX | Dirty Little Helper chat data (DLH Developer) |
| PSX | PlayStation saved game position (Sony) |
| PSY | PLD2 System File |
| PSY | Psychedelic Screen Saver Saved Settings (Synthesoft Corporation) |
| PSY | Psychedelic Windows Products |
| PSY | PSYCLE Tune/Song |
| PSZ | Creaf Awedip Doc File |
| PSZ | WinZip compressed archive file (Corel) |
| PT | Acrobat document (Adobe) |
| PT | flair model (flair) |
| PT | Panther project (Prolifics) |
| PT | PerformanceTEST computer benchmarks (PassMark) |
| PT | Pitch Track sound data (Mark Huckvale) |
| PT | Player Tools Game Crack |
| PT | Plone web page template (Plone Foundation) |
| PT | Precision Color Management System data (Kodak) |
| PT | ProcrastiTracker tree database (Wouter van Oortmerssen) |
| PT | PTab workbook (Z4Soft) |
| PT | PyTorch model (Meta) |
| PT | SCP: Nine-Tailed Fox image (Third Subdivision) |
| PT3 | Harvard Graphics Device Driver (Harvard Graphics) |
| PT3 | PageMaker Version 3 Document Template (Adobe Systems Incorporated) |
| PT3 | Protext, Protext///e, and DBFsvr Formatted Text Data File (A. Dombi Engineering /A/D/E/) |
| PT3 | ProTracker 3.x Compilation |
| PT4 | PageMaker Version 4 Document Template (Adobe Systems Incorporated) |
| PT4 | ProtoTRAK Design Control File (Southwestern Industries, Inc.) |
| PT5 | PageMaker Version 5 Document Template (Adobe Systems Incorporated) |
| PT6 | PageMaker Version 6 Document Template (Adobe Systems Incorporated) |
| PTB | Creo pattern table file (PTC) |
| PTB | Power Tab Editor bass or guitar tablature file (Brad Larsen) |
| PTB | PubTech BatchWorks script file (Publishing Technologies) |
| PTB | Sage 50 Accounting compressed backup data file (Sage) |
| PTB | TuxGuitar bass or guitar tablature file (Julian Gabriel Casadesus) |
| PTBL | PIPE-FLO Professional Pipe Data Table (Engineered Software, Inc.) |
| PTC | ABBYY Finereader 5.0 Pro (ABBYY Software House) |
| PTC | NRG Symphonie Patch File |
| PTC | PFXplus Compiled Program (POWERflex Corporation) |
| PTD | Creo exported table file (PTC) |
| PTD | PTCS data file (DATAIR) |
| PTDB | Peachtree Accounting Database |
| PTE | Picture to EXE Project |
| PTE | Pop!site |
| PTF | LiveNote Legal Transcript File (LiveNote Technologies) |
| PTF | Playstation Theme (Sony Corporation of America) |
| PTF | Pro Tools Ver 7.0+ Session File (Avid Technology, Inc.) |
| PTF | ProTracker Tennis Match File (Fieldtown Software) |
| PTG | ArtRage painting project (Ambient Design) |
| PTG | Cyclone point clouds and scanworlds (Leica Geosystems) |
| PTG | PowerTeacher Gradebook configuration (PowerSchool) |
| PTH | 4th Dimension database windows pathnames (4D SAS) |
| PTH | Business Card Designer data (CAM Development) |
| PTH | Purity instrument patch (Sonic Cat) |
| PTH | Python virtual environment path (Python Software Foundation) |
| PTH | PyTorch model/dataset (Meta) |
| PTH | VisualGPS XP path (VisualGPS) |
| PTI | IBM Configurator Configuration |
| PTI | Pop!site |
| PTI | PTI-Plug-in Graphic |
| PTI | Punch! Professional Home Design Texture Info File (Punch! Software) |
| PTIF | Pyramid Encoded TIFF |
| PTK | Puntotek Cross-Stitch Pattern (Mediatek Sistemas S.C.) |
| PTK | Quicken On-line Data File (Intuit Inc.) |
| PTK | Red Alert 2 File |
| PTL | Painter pattern, selection, or texture (Corel) |
| PTL | PaintShop tile preset (Corel) |
| PTL | Premiere title (Adobe) |
| PTL | Quixote web page template (Quixote Developers) |
| PTL | Rational Rose import/export data (IBM) |
| PTL | Site Builder path translation list (Site Builder Developers) |
| PTL | Visual Studio petal (Microsoft) |
| PTM | BioWare Aurora Engine Plot Manager (BioWare Corp.) |
| PTM | MapPoint Map (Microsoft Corporation) |
| PTM | Module audio Poly Tracker |
| PTM | Page Magic Ver. 2.0 Template |
| PTM | Polynomial Texture Map |
| PTM | PolyTracker Music Module |
| PTM | PTMac Project File (Kekus Digital) |
| PTM | PubTech BatchWorks Macro |
| PTMC | PTMac Project File (Kekus Digital) |
| PTN | Amaya dicopar file (W3C) |
| PTN | CADKEY pattern file (Kubotek3D) |
| PTN | Housecall virus pattern file (Trend Micro) |
| PTN | PaperPort thumbnail image data file (Kofax) |
| PTO | hugin Project (hugin-ptx group) |
| PTP | Accessport Manager map pack (COBB Tuning) |
| PTP | Act! modem sync data file (Act!) |
| PTP | C Poet Examples Advanced Project File (Flachmann und Heggelbacher) |
| PTP | Docklight project file (Flachmann und Heggelbacher) |
| PTP | EASy68K Motorola s-records file (Chuck Kelly) |
| PTP | NX post-processing file (Siemens) |
| PTP | PCTeX project file (Personal TeX) |
| PTP | PMDG Operations Center texture pack (PMDG Simulations) |
| PTP | Primo Emulator emulator tape file (Viktor Varga) |
| PTP | Principal Toolbox project archive (Fortes) |
| PTP | ToolBook book data file (SumTotal Systems) |
| PTR | OS/2 Cursor Image |
| PTR | QMail Qwk Reader Pointer |
| PTRON | Proxomitron Configuration File (Scott R. Lemmon (deceased)) |
| PTS | 3D Points File |
| PTS | ABBYY Finereader 5.0 Pro (ABBYY Software House) |
| PTS | Halflife Map Creation Debug File |
| PTS | Infinity Engine Game Tileset |
| PTS | PTgui Project (New House Internet Services B.V.) |
| PTT | BioWare Aurora Engine Blueprint (BioWare Corp.) |
| PTT | Context4 DOS Word Processor Print File |
| PTT | MapPoint Template (Microsoft Corporation) |
| PTT | Video/Audio Notes Media Notes (WhatsApp) |
| PTU | Performer Terrain Utilities |
| PTV | MemoriesOnTV Photo Slide Show Project (CodeJam Pte Ltd) |
| PTVW | Exact Business Analytics Template (Exact Holding N.V.) |
| PTX | CUDA Parallel Thread Execution Assembly Language File (NVIDIA Corporation) |
| PTX | Paint Shop Pro Texture Preset (Corel Corporation) |
| PTX | Pentax RAW Bitmap Graphic (PENTAX Corporation) |
| PTX | Pop!site |
| PTX | Printronix Bitmap |
| PTX | PTCS Index File (DATAIR Employee Benefit Systems, Inc.) |
| PTX | Punch! Professional Home Design Texture File (Punch! Software) |
| PTX | Rayman2 File |
| PTX | RealLegal E-Transcript of Court Proceedings (RealLegal,LLC) |
| PTY | PockeTTY Saved Session (DejaVu Software) |
| PTY | Rational Rose 98 Properties (IBM) |
| PTZ | West E-Transcript Bundle Viewer e-transcript bundle file (Thomson Reuters) |
| PTZ | West LiveNote e-transcript bundle file (Thomson Reuters) |
| PTZ | West Publisher e-transcript bundle file (Thomson Reuters) |
| PUB | Endpoint Encryption public key (Broadcom) |
| PUB | Print Perfect Gold template (Cosmi) |
| PUB | Publisher document (Corel) |
| PUB | Publisher document (Microsoft) |
| PUB | The Sims family data (Electronic Arts) |
| PUB | VisualNEO publication (SinLios) |
| PUB | World of Warcraft user interface data (Blizzard) |
| PUBHTML | Publisher HTML Document (Microsoft Corporation) |
| PUBKR | Pretty Good Privacy (PGP) Public Keyring (PGP Corporation) |
| PUBLIC | Apple II operating system Golden Orchard Apple II CD Rom file |
| PUBLISHED | Project Server-Published Project (Microsoft Corporation) |
| PUBMHTML | Publisher Archived HTML Document (Microsoft Corporation) |
| PUD | Warcraft III PUD Map (Blizzard Entertainment) |
| PUF | Puffer Encrypted File |
| PUFF | Google Chrome Update Temporary update data (Google) |
| PUG | Pug PUG template (Pug Developers) |
| PUHS | Universal Hint System Source File (Universal Hint System) |
| PUI | Foobar2000 Panels UI Configuration File (Peter Pawlowski) |
| PUI | Publish-iT Save File (Poster Software) |
| PUL | Dinfo File |
| PUMPKIN | Pumpkin Shop Stencil (Fireburg Media) |
| PUP | Playstation software update package (Sony) |
| PUP | Puppy Linux software installation package (Barry Kauler) |
| PURBLEPAIRSSAVE-MS | Purble Place Pairs Save File (Microsoft Corporation) |
| PURBLESHOPSAVE-MS | Purble Place Shop Save File (Microsoft Corporation) |
| PUT | Instalit Script |
| PUT | PUT Compressed File Archive (MicroFox Company) |
| PUT | Wscan Graphic |
| PUZ | Across Lite crossword puzzle data (Literate) |
| PUZ | BrainsBreaker Puzzle |
| PUZ | Crossword Solver crossword puzzle data (WordWeb) |
| PUZ | Publisher compressed archive file (Microsoft) |
| PUZ | Puzzle |
| PUZZ | X11 Puzzle Bitmap |
| PUZZLE | X11 Puzzle Bitmap |
| PV | CONSEL Output P-Value File (Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology) |
| PV | Phase Vocorder Analysis Data |
| PVA | Hauppauge DVB-Software |
| PVA | Process Panel Builder Application File (Rockwell Automation) |
| PVA | PVA Video (TechnoTrend AG) |
| PVB | VirtualBoss PocketPC Data (VirtualBoss Development Co.) |
| PVC | Process Panel Builder Application File (Rockwell Automation) |
| PVD | ImageBrowser picture browser cache file (Canon) |
| PVD | Instalit script file (HPI) |
| PVD | PacketView Pro captured packets data file (Klos) |
| PVD | PageRecall page vault data (Authentica) |
| PVD | ParaView object data file (Kitware) |
| PVE | GoBeProductive Document (Gobe Corporation, Inc.) |
| PVF | PageRecall (Authentica) |
| PVG | Encarta World Atlas Pushpins (Microsoft Corporation) |
| PVHD | Backup & Recovery Suite backup file (Paragon Technologie GmbH) |
| PVI | Picture Browser Cache Index (Canon Software Publishing) |
| PVI | POD-Bot Knowledge File |
| PVI | PVElite Pressure Vessel Analysis File (COADE, Inc.) |
| PVI | Wave Corrector Anti-piracy File (Ganymede Test & Measurement) |
| PVK | PVK Private Key (Microsoft Corporation) |
| PVL | Instalit Library |
| PVM | OSTA Player music/video data (OSTA) |
| PVM | Parallels Desktop virtual machine module (Parallels) |
| PVM | Sonic Adventure DX game object (Sega) |
| PVM | Versatile Volume Viewer volumetric dataset (Stefan Roettger) |
| PVN | Design & Print, Business Edition Document (Avanquest Publishing USA, Inc.) |
| PVP | Pan&Vision Project (Akromon) |
| PVR | Dreamcast texture (Sega) |
| PVR | PVR-CONV video recording (Due Emme Antenne) |
| PVR | PVRTexTool texture (Imagination) |
| PVR | SecretAgent private key (Information Security) |
| PVR | Sonic Adventure DX texture (Sega) |
| PVS | Parallels Desktop for Mac Virtual Machine Configuration File (Parallels, Inc.) |
| PVS | PolyView Slide Show Script (Polybytes, Inc.) |
| PVS | Scarlett Expert System Compiler Reserved Words File |
| PVT | Local Fidonet Pointlist |
| PVTI | ParaView Parallel (Partitioned) VTK Image Data (Kitware, Inc.) |
| PVTK | ParaView Parallel (Partitioned) Legacy VTK File (Kitware, Inc.) |
| PVTP | ParaView Parallel (Partitioned) VTK Polygonal Data (Kitware, Inc.) |
| PVTR | ParaView Parallel (Partitioned) VTK Rectilinear Grid (Kitware, Inc.) |
| PVTS | ParaView Parallel (Partitioned) VTK Structured Grid (Kitware, Inc.) |
| PVTU | ParaView Parallel (Partitioned) VTK Unstructured Data (Kitware, Inc.) |
| PVU | PaleoVu Paleoenvironmental Data |
| PVW | Portfolio Saved View (Extensis, Inc.) |
| PVX | ParaView Configuration XML File (Kitware, Inc.) |
| PVZ | PTC Creo PTC Creo View MCAD Package (PTC) |
| PW | Pathetic Writer Document (Ulric Eriksson) |
| PW | Pointwise Database (Pointwise, Inc.) |
| PW | Professional Write Text File |
| PWA | Password Agent File encrypted data file (Moonsoftware) |
| PWB | Password Boss Data File (Ammosoft Software) |
| PWB | PhotoWeb Image File (Magnitude) |
| PWC | COSMI Street Maps and Vacation Planner |
| PWC | Pulse Web Content (Pulse Entertainment, Inc.) |
| PWD | AutoCAD lock data (Autodesk) |
| PWD | Password Officer password database (COMPELSON Trade) |
| PWD | Password Pro password (CMB) |
| PWD | Pocket Word document (Microsoft) |
| PWD | Solid Edge weldment design (Siemens) |
| PWD | TBAV data (ESaSS B.V) |
| PWDER | Personal Passworder Database (DVAsoft) |
| PWF | Page Wunder Page Wunder File (Simple Software Creations) |
| PWF | POD-Bot Waypoint File |
| PWF | Power Writer Story File (ScriptPerfection Enterprises, Inc.) |
| PWF | ProCite Workforms |
| PWI | Pocket Word document (Microsoft) |
| PWI | PowerInspect 3D measurement inspection document (Autodesk) |
| PWI | Proteus electronic circuit simulation (Lab Center) |
| PWINSURED | Policy Works Insured File (Tec4 Systems Inc.) |
| PWK | Password Keeper File |
| PWL | Windows 98 password list (Microsoft) |
| PWP | Photoworks Image File |
| PWP | Professional WritePlus Document |
| PWP | Seattle Film Works Multi-image File |
| PWP | Smith Corona Word Processor File (Smith Corona) |
| PWRK | Apple IIGS Image (Apple Inc.) |
| PWS | ProWorks(DB) Start File (Everett Charles Technologies) |
| PWT | AutoCAD Publish-to-Web Template (Autodesk, Inc.) |
| PWT | HotDog PageWiz Template |
| PWT | Password Tracker Deluxe Tracking List (Carl L. Roth) |
| PWT | Pocket Word Template File (Microsoft Corporation) |
| PWX | Poles 'n' Wires Registration Data File (PowerMation) |
| PWZ | PowerPoint Wizard (Microsoft Corporation) |
| PX | Niagara Framework data (Tridium) |
| PX | Pixel image (Pavel Kanzelsberger) |
| PX | ProShow Producer streaming video (Photodex) |
| PX | PxWin statistical data (Statistics Sweden) |
| PX | WordPerfect primary database index (Corel) |
| PX0 | Production Studio Patch File (Babya) |
| PX1 | Image Pixel Paint |
| PX1 | Production Studio Melody Sequence File (Babya) |
| PXA | Pegs |
| PXA | Pixia Color Painter File |
| PXB | Pixibox |
| PXC | MatrikonOPC Server Configuration File (Old) (Matrikon Inc.) |
| PXC | PX-Edit Classifications (Statistics Finland) |
| PXD | Pixelmator Pro layered image (Pixelmator Team) |
| PXD | Pixlr layered image (Inmagine) |
| PXD | ProxyDesigner design (ProxySource) |
| PXD | PXLab experiment design (Hans Irtel) |
| PXD | Sublime definitions or declarations (Sublime) |
| PXD | Techno data (eJay) |
| PXE | Partial XML Envelope |
| PXF | Tajima DG/ML embroidery design file (Pulse) |
| PXF | Transit XV translation project file (STAR Group) |
| PXG | PixRef Pro Configuration File (Pi Shurlok Ltd) |
| PXI | $$D2K.PXI associated with a Trojan |
| PXI | Pixie File |
| PXI | PlexTools CD Image (Plextor) |
| PXJ | Pixtran File |
| PXJ | Sonic RecordNow! Project (Hewlett-Packard Development Company, L.P.) |
| PXK | PX-Edit Metadata (Statistics Finland) |
| PXL | Pixclscript Script |
| PXL | Pixel Data of TeX Driver |
| PXL | Pocket Excel Worksheet (Microsoft Corporation) |
| PXM | B1 Free Archiver archive (B1 Group) |
| PXM | PCSX movie capture (TASVideos) |
| PXM | Pixel Magician image (Alembic Systems) |
| PXM | Pixelmator layered image (Pixelmator Team) |
| PXM | PowerInspect report (Autodesk) |
| PXN | PictureWorks PhotoEnhancer Graphic Image |
| PXN | Pixtran File |
| PXN | Twain32 File |
| PXO | PicoBackup Backup Script (Acubix) |
| PXP | 3DS Max process data (Autodesk) |
| PXP | Counter-Strike non-player character experience (Valve) |
| PXP | Igor Pro experiment (WaveMetrics) |
| PXP | PechaMaker document (Frederick Johnson) |
| PXP | PhraseExpress pharse pack (Bartels Media) |
| PXP | Steam game data (Valve) |
| PXR | Photoshop image (Adobe) |
| PXR | Sublime data or template (Sublime) |
| PXR | XnView image (XnSoft) |
| PXS | Pegs |
| PXT | Nte2000 File |
| PXT | PEST - The Professional Exam System Quiz Script (Vellosoft) |
| PXT | Pocket Excel Template (Microsoft Corporation) |
| PXV | Pixbend Player Pixbend Media File (Nexilogic) |
| PXW | Pixtran |
| PXW | Tamarack ArtiScan Driver |
| PXW | Twain32 File |
| PXX | ProteXXion Suite Data File (Bayer Technology Services GmbH) |
| PXY | Topocad (Chaos Systems AB) |
| PY | Oracle Database batch procedure (Oracle) |
| PY | Python script (Python Software Foundation) |
| PY | Yahoo! Messenger messages (Yahoo!) |
| PY1 | ViewChoice (Payroll Associates, LLC) |
| PY2 | ViewChoice (Payroll Associates, LLC) |
| PYC | Python bytecode (Python Software Foundation) |
| PYC | Python Decompiler bytecode (Python Decompiler Developers) |
| PYD | Python dynamic module (Python Software Foundation) |
| PYM | PYM Python Preprocessor macro (Robert F. Tobler) |
| PYO | Python optimized code (Python Software Foundation) |
| PYTHON | Python Script (Python Software Foundation) |
| PYV | Media Player Media Player (Microsoft) |
| PYW | Python script (Python Software Foundation) |
| PYX | Cython module (Cython Developers) |
| PYX | Pyrex module (Greg Ewing) |
| PZ | Backgrounder project (Panzoid) |
| PZ | Clipmaker project (Panzoid) |
| PZ | Panda3D compressed data (Walt Disney Imagineering) |
| PZ | XnView MP compressed image (XnSoft) |
| PZ2 | Poser 3D pose (Bondware) |
| PZ3 | Curious Labs Poser Document |
| PZA | MGI PhotoSuite II/III/4 Album File (Sonic Solutions) |
| PZB | Penelope Suite Penelope Suite (Informatica Textil SL) |
| PZC | GraphPad Prism Script |
| PZD | Pizazz Plus Defaults |
| PZD | Pocket Zone Drawing (The CAD Zone, Inc.) |
| PZF | PRAP impedance spectrum (TASI) |
| PZF | Prism project (GraphPad) |
| PZFX | Prism project (GraphPad) |
| PZH | Presto Job (Soft S.A.) |
| PZI | Pizazz Plus Graphics File |
| PZL | Jigs@w Puzzle (Tibo Software) |
| PZL | Lode Runner Game Puzzle |
| PZL | Puzzle |
| PZL | UNIX Puzzle Bitmap |
| PZM | GraphPad Prism |
| PZO | Pizazz Plus Overlay |
| PZP | Jigs@w Saved Puzzle (Tibo Software) |
| PZP | MGI PhotoSuite II/III/4 Project File (Sonic Solutions) |
| PZP | Pizazz Plus Palette |
| PZS | MGI PhotoSuite II/III/4 Slide Show File |
| PZS | Pizazz Plus Settings |
| PZT | GraphPad Prism Template |
| PZT | Pizazz Plus Transfer File |
| PZX | Pizazz Plus Swap File |
| PZZ | Curious Labs Compressed Poser File |
If you need to see another list, please select here...
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