| Estensione del file | Autore/Produttore | Descrizione del file |
|---|---|---|
| Estensione P | N/A | Pascal Language Source Code Format |
| Estensione P00 | N/A | C64 Emulator |
| Estensione P01 | N/A | GEAR Image Format |
| Estensione P02 | Peter B. Clements | PAR Recovery Volume |
| Estensione P03 | Peter B. Clements | PAR Recovery Volume |
| Estensione P04 | Peter B. Clements | PAR Recovery Volume |
| Estensione P05 | Peter B. Clements | PAR Recovery Volume |
| Estensione P06 | SourceForge.net | Parity Archive Volume Set |
| Estensione P07 | Peter B. Clements | PAR Recovery Volume |
| Estensione P08 | Peter B. Clements | PAR Recovery Volume |
| Estensione P09 | Peter B. Clements | PAR Recovery Volume |
| Estensione P10 | N/A | Certificate Request Format |
| Estensione P11 | Peter B. Clements | PAR Recovery Volume |
| Estensione P12 | N/A | PFX File (Personal Information Exchange) |
| Estensione P14 | Peter B. Clements | PAR Recovery Volume |
| Estensione P15 | Peter B. Clements | PAR Recovery Volume |
| Estensione P17 | Peter B. Clements | PAR Recovery Volume |
| Estensione P19 | Peter B. Clements | PAR Recovery Volume |
| Estensione P1I | IBM | IBM Voice Type Languages Newuser |
| Estensione P2 | Panasonic Corporation | Panasonic P2 Video |
| Estensione P20 | Peter B. Clements | PAR Recovery Volume |
| Estensione P21 | N/A | Express STEP Data Model Format |
| Estensione P23 | Peter B. Clements | PAR Recovery Volume |
| Estensione P24 | Peter B. Clements | PAR Recovery Volume |
| Estensione P25 | Peter B. Clements | PAR Recovery Volume |
| Estensione P26 | Peter B. Clements | PAR Recovery Volume |
| Estensione P28 | Peter B. Clements | PAR Recovery Volume |
| Estensione P29 | Peter B. Clements | PAR Recovery Volume |
| Estensione P2A | IBM | IBM Voice Type Languages Vocables |
| Estensione P2BP | Mediaparts Interactive | FlippingBook Publisher Book Project |
| Estensione P2C | IBM | IBM Voice Type Languages Newuser |
| Estensione P2D | Point Line CAD AG | PointLineCAD 2D Drawing |
| Estensione P2F | WAMIT, Inc. | Wamit |
| Estensione P2G | CyberLink | CyberLink Power2Go Project Format |
| Estensione P2I | CyberLink | Power2Go Image Format |
| Estensione P2KC | PK2Tools | P2KTools Mod |
| Estensione P2M | Dassault Systemes | PhotoWorks Appearance Format |
| Estensione P2P | Microsoft | Microsoft FolderShare Format |
| Estensione P2S | PCSX2 | PCSX2 Saved State |
| Estensione P2V | 3d-in-berlin.de | PLAN2VIZ Backup Design Plan |
| Estensione P2Z | Smith Micro | Poser Compressed Pose Format |
| Estensione P3 | Oracle | Oracle Primavera Project Planner Format |
| Estensione P30 | Peter B. Clements | PAR Recovery Volume |
| Estensione P3C | IBM | IBM Voice Type Languages Newuser |
| Estensione P3D | PeakWork | PointLineCAD 3D Drawing Format |
| Estensione P3E | Adobe Systems | Photoshop Repousse Settings Format |
| Estensione P3I | Tech4Learning, Inc. | Pixie |
| Estensione P3L | Adobe Systems | Adobe Photoshop Light Preset Format |
| Estensione P3M | Adobe Systems | Adobe Photoshop Material Preset Format |
| Estensione P3R | Adobe Systems | Adobe Photoshop Render Settings Preset Format |
| Estensione P3T | Sony | Sony Playstation 3 Theme Format |
| Estensione P3X | N/A | Document |
| Estensione P4F | Webzen | MU Online [P4F] Launcher System Data |
| Estensione P5X | Microsoft Corporation | Windows System |
| Estensione P6 | N/A | Perl 6 Source Code Format |
| Estensione P64 | N/A | Picasso 64 Image Format |
| Estensione P65 | Adobe Systems | Adobe PageMaker Document Format |
| Estensione P7 | N/A | PKCS #7 Digital Certificate Format |
| Estensione P7B | N/A | PKCS #7 Certificates Format |
| Estensione P7C | N/A | PKCS #7 Certificate Format |
| Estensione P7E | N/A | SecureSoft Encrypted |
| Estensione P7M | N/A | Digitally Encrypted Message |
| Estensione P7R | N/A | Response To A Security Certificate Request Format |
| Estensione P7S | N/A | PKCS #7 Signature Format |
| Estensione P7X | Microsoft Corporation | Application Digital Certificate |
| Estensione P7Z | N/A | S/MIME Compressed Message |
| Estensione P96 | N/A | Win96 Database Format |
| Estensione P97 | N/A | Win97 Database Format |
| Estensione PA | Nova Development | Print Artist Project Format |
| Estensione PA2M | Richard Hughey - Kevin Karplus - Anders Krogh | SAM Alignment |
| Estensione PA3 | Embarcadero Technologies, Inc. | Turbo Pascal DOS |
| Estensione PA4 | Embarcadero Technologies, Inc. | Turbo Pascal Dos |
| Estensione PA5 | N/A | Turbo Pascal Dos |
| Estensione PAA | The Church of Jesus Christ of Latter-day Saints | PAF Personal Ancestral File Data |
| Estensione PAAL | Cakewalk, Inc. | Pyro Audio Creator Audio Layout |
| Estensione PAB | Microsoft | Microsoft Outlook Personal Address Book Format |
| Estensione PAC | Netscape | Proxy Automatic Configuration Format |
| Estensione PACK | Oracle | Pack200 Packed Jar Format |
| Estensione PACKGZ | Oracle | Pack200 Compressed Archive Format |
| Estensione PACKAGE | Electronic Arts | Electronic Arts Game Data Archive Format |
| Estensione PAD | The Sage Group | ACT! Database Pointer Format |
| Estensione PAE | N/A | PowerArchiver Encrypted Archive Format |
| Estensione PAF | N/A | PortableApps Portable Application Install Package |
| Estensione PAFEXE | The PortableApps.com Project | PortableApps.com Program Format |
| Estensione PAF2 | Texas Instruments Inc. | Code Composer Studio Compiled |
| Estensione PAG | LMSoft | Lmsoft Hypermedia Page |
| Estensione PAGE | HybridServerPages Group | HybridJava Web Page Format |
| Estensione PAGES | Apple | IWork Pages Document Format |
| Estensione PAGES-TEF | Apple | Apple Pages ICloud Document Format |
| Estensione PAINT | N/A | Apple Macintosh MacPaint Bitmap |
| Estensione PAK | N/A | Game Resource Package Format |
| Estensione PAKM | Janki Software | PAKM Package Format |
| Estensione PAL | N/A | Dr. Halo Color Palette Format |
| Estensione PALM | N/A | Palm Pixmap |
| Estensione PAM | N/A | Portable Arbitrary Map |
| Estensione PAMP | Poweramp | PowerAMP Album Art Format |
| Estensione PAN | N/A | The Panorama Factory Project Format |
| Estensione PANDO | N/A | Pando Package Format |
| Estensione PANDORA | N/A | Pandora Private Multimedia Format |
| Estensione PANIC | N/A | Kernel Panic Format |
| Estensione PANL | Freescale Semiconductor, Inc. | CodeWarrior Preference Panel |
| Estensione PANO | Apple, Inc. | Apple Quicktime VR Panorama |
| Estensione PAO | Xilinx, Inc. | Xilinx Source List |
| Estensione PAP | PanoramaStudio | PanoramaStudio Project Format |
| Estensione PAPERS | Corel | Corel Painter Paper Texture Format |
| Estensione PAQ | Hewlett-Packard | Hewlett-Packard System Backup ZIP Format |
| Estensione PAQ6 | N/A | PAQ6 Data Archive Format |
| Estensione PAQ7 | N/A | PAQ7 Data Archive Format |
| Estensione PAQ8 | PAQ | PAQ8 Data Archive Format |
| Estensione PAQ8F | N/A | PAQ Data Archive Format |
| Estensione PAQ8JD | N/A | PAQ Data Archive |
| Estensione PAQ8L | N/A | PAQ Data Archive |
| Estensione PAQ8O | N/A | PAQ Data Archive |
| Estensione PAR | Parchive | Parchive Index Format |
| Estensione PAR2 | Parchive | PAR2 Recovery Volume Format |
| Estensione PAR3 | SourceForge.net | PAR3 Recovery Volume |
| Estensione PARAM | Castep team | CASTEP Scripts |
| Estensione PARM | SAS Institute Inc. | SAS Scalable Performance Data Server LIBNAME |
| Estensione PART | N/A | Partial Download Format |
| Estensione PART00000 | Ashampoo | Ashampoo WinOptimizer Split Archive File (part 1) |
| Estensione PART1 | NetObjects Inc. | NetObjects Fusion System |
| Estensione PART1EXE | Eugene Roshal | Split Multi-volume RAR Compressed Self-extracting File Archive (part 1) |
| Estensione PART1RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 1) |
| Estensione PART10RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 10) |
| Estensione PART11RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 11) |
| Estensione PART2 | NetObjects Inc. | NetObjects Fusion System |
| Estensione PART2RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 2) |
| Estensione PART3 | NetObjects Inc. | NetObjects Fusion System |
| Estensione PART3RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 3) |
| Estensione PART4 | NetObjects Inc. | NetObjects Fusion System |
| Estensione PART4RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 4) |
| Estensione PART5 | NetObjects Inc. | NetObjects Fusion System |
| Estensione PART5RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 5) |
| Estensione PART6RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 6) |
| Estensione PART7RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 7) |
| Estensione PART8RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 8) |
| Estensione PART9RAR | Eugene Roshal | Split Multi-volume RAR Compressed File Archive (part 9) |
| Estensione PARTIAL | Microsoft | Microsoft Internet Explorer 9 Partial Download Format |
| Estensione PARTIMG | N/A | Partimage Disk Image Format |
| Estensione PARTIMGBZ2 | Various Linux developers | Partimage Disk Image |
| Estensione PARTIMGGZ | Various Linux developers | Partimage Disk Image |
| Estensione PAS | N/A | Delphi Unit Source Format |
| Estensione PASSWORDWALLET4 | Selznick Scientific Software | PasswordWallet Encrypted Data Format |
| Estensione PAT | N/A | AutoCAD Hatch Pattern Format |
| Estensione PAT0 | N/A | Nintendo Wii Texture Pattern |
| Estensione PATCH | N/A | Patch |
| Estensione PATTERN | Impressum | PhotoLine 5 Default |
| Estensione PAUX | N/A | PlasTeX |
| Estensione PAV | Panda Security | Panda Antivirus |
| Estensione PAW | Pawaa Software | PawaaFILE File Format |
| Estensione PAX | POSIX | PAX Archive Format |
| Estensione PAYLOAD | Microsoft Corporation | Microsoft Windows Mobile |
| Estensione PB | Fantaisie | PureBasic Source Code |
| Estensione PB1 | Brøderbund Software, Inc. | Broderbund 3D Home Architect |
| Estensione PBA | Oracle | OpenOffice.org Basic Protected Module Format |
| Estensione PBB | AT&T | Mobile Phonebook Format |
| Estensione PBC | Parrot Foundation | Parrot Compiled Byte Code |
| Estensione PBD | AEC Logic Private Limited | ProBID+ Data Format |
| Estensione PBE | Crownhill Associates Limited | Proton Plus Compiler |
| Estensione PBF | Paragon Software Group | Paragon Disk Image Format |
| Estensione PBG | Adobe Systems | Adobe Pixel Bender Graph Language Format |
| Estensione PBH | PowerBASIC, Inc. | PowerBasic Help |
| Estensione PBI | N/A | PC-BSD Setup Format |
| Estensione PBJ | Adobe Systems | Pixel Bender Kernel Byte-code Format |
| Estensione PBK | Microsoft | Microsoft Dial-Up Phonebook Format |
| Estensione PBL | PowerBASIC, Inc. | PowerBASIC Library |
| Estensione PBM | N/A | Portable Bitmap Format |
| Estensione PBMV | N/A | Portable Bitmap |
| Estensione PBN | N/A | Portable Bridge Notation Format |
| Estensione PBO | Bohemia Interactive | Packed Bohemia Object |
| Estensione PBP | Sony | Sony PlayStation Portable Firmware Image |
| Estensione PBPROJ | N/A | Project Builder Project |
| Estensione PBQ | Even Balance, Inc. | PunkBuster Query Script |
| Estensione PBR | Sybase Inc. | PowerBuilder Resource |
| Estensione PBS | Corel Corporation | Corel PaintShop Photo Pro Brush Stroke Presets |
| Estensione PBT | N/A | Micro Dynamics MARS Image Format |
| Estensione PBU | PowerBASIC, Inc. | PowerBASIC Unit |
| Estensione PBV | Corel Corporation | Corel PaintShop Photo Pro Bevel Preset |
| Estensione PBW | Photobucket | Photobucket Slideshow |
| Estensione PBX | Microsoft Corporation | Outlook Express Message Folder |
| Estensione PBX5SCRIPT | Intego | Personal Backup Script Format |
| Estensione PBXBTREE | Apple | Apple Xcode Auto-complete Format |
| Estensione PBXPROJ | Apple | Apple Project Builder Xcode Project File Format |
| Estensione PBXSCRIPT | Intego | Personal Backup Script Format |
| Estensione PBXUSER | Apple | Xcode Project User Data Format |
| Estensione PBZ | Google Inc. | Google Picasa Button Zip |
| Estensione PC | Personal Composer | Personal Composer Musical Notation Format |
| Estensione PC1 | Degas | Atari Degas Image |
| Estensione PC2 | Degas | Atari Degas Image |
| Estensione PC3 | Autodesk | Autodesk AutoCAD R2000 Plotter Configuration Format |
| Estensione PC5 | Rockwell Automation, Inc. | Rockwell Software Logix 5 Format |
| Estensione PC6 | Engineered Software | PowerCADD 6 Drawing Format |
| Estensione PC7 | Engineered Software | PowerCADD 7 Drawing Format |
| Estensione PCA | N/A | Sonic Foundry Perfect Clarity Audio Format |
| Estensione PCAP | N/A | Packet Capture Data Format |
| Estensione PCAPNG | N/A | PCAP Next Generation Dump Format |
| Estensione PCAST | Apple | Apple ITunes Podcast URL Format |
| Estensione PCB | N/A | Printed Circuit Board Format |
| Estensione PCBDOC | N/A | Printed Circuit Board Description |
| Estensione PCC | Electronic Arts | Mass Effect Package Format |
| Estensione PCD | Kodak | Kodak Picture CD Multiresolution Image |
| Estensione PCDS | N/A | Multi-resolution Bitmap Graphics - Kodak Photo-CD Format |
| Estensione PCE | N/A | TurboGrafx-16 ROM |
| Estensione PCF | PaintCAD | PaintCAD Font Format |
| Estensione PCG | Korg | Korg Triton Bank Format |
| Estensione PCH | N/A | Microsoft Visual Studio Visual C++ Precompiled Header |
| Estensione PCHD | PCDiskTools.com | PC Backup Utilities Backup |
| Estensione PCI | Microsoft Corporation | PCI Miniport |
| Estensione PCJ | IBM | IBM LinkWay Graphics |
| Estensione PCK | Microsoft | Program Package Format |
| Estensione PCL | HP | HP Vector Graphics Format |
| Estensione PCM | N/A | PCM Audio Format |
| Estensione PCMI | ABB Group | ABB PCM600 Pre-configured IED |
| Estensione PCMP | ABB Group | ABB PCM600 Project |
| Estensione PCMT | ABB Group | ABB PCM600 Template IED |
| Estensione PCN | Corel Corporation | Corel PaintShop Photo Pro Contour Preset |
| Estensione PCP | Microsoft | Windows Installer Patch Creation Process Format |
| Estensione PCQ | N/A | Pfaff Embroidery |
| Estensione PCR | FutureMark | PCMark Benchmark Format |
| Estensione PCS | Pfaff | Pfaff Home Embroidery Format |
| Estensione PCSAV | Electronic Arts | Mass Effect Saved Game Format |
| Estensione PCSXSTATE | PCSX | PCSX Emulator Saved Game Format |
| Estensione PCT | Apple | Picture Format |
| Estensione PCTL | Kaspersky Lab | Kaspersky Parental Control Settings Format |
| Estensione PCU | PC MightyMax | PC MightyMax Undo |
| Estensione PCV | Mozilla | MozBackup Backup Format |
| Estensione PCX | ZSoft | Paintbrush Bitmap Image |
| Estensione PCXM | Microsoft Corporation | SQL Server Encrypted Forms Backup |
| Estensione PD | SA International | FlexiSIGN 5 Plotter Document Format |
| Estensione PD2 | Jan van Wijk | DFSee Partition Table And Boot Sector Backup |
| Estensione PD3 | Autodesk, Inc. | 3D Studio Max |
| Estensione PD4 | Microsoft | Windows Photo Gallery User Format |
| Estensione PD5 | Microsoft | Windows Live Photo Gallery Information Format |
| Estensione PD6 | Intuit Inc. | Lacerte Tax |
| Estensione PDA | Brøderbund Software, Inc. | Image Print Shop Deluxe |
| Estensione PDAS | hfrmobile | PDAStore Store Flie |
| Estensione PDB | N/A | Microsoft Visual Studio Visual C++ Program Database Format |
| Estensione PDBX | SunGard | Martini Personal Database |
| Estensione PDC | LockLizard | Lizard Safeguard Secure PDF Format |
| Estensione PDD | Adobe Systems | Adobe PhotoDeluxe Document Format |
| Estensione PDE | Processing | Processing Development Environment Source Code Format |
| Estensione PDER | Step Function | ProntoDoc For Excel Conventional Document |
| Estensione PDF | Adobe Systems | Adobe Portable Document Format |
| Estensione PDFA | Adobe Systems Incorporated | PDF/A Document |
| Estensione PDFE | Adobe Systems Incorporated | PDF/E Document |
| Estensione PDFENX | Egis Technology Inc. | Egis Encrypted PDF |
| Estensione PDFIG | PDF Colony Software | PDF Index Generator Project Format |
| Estensione PDFS | Adobe Systems | Adobe Illustrator Format |
| Estensione PDFUA | Adobe Systems Incorporated | PDF/UA Document |
| Estensione PDFVT | Adobe Systems Incorporated | PDF/VT Document |
| Estensione PDFX | Adobe Systems Incorporated | PDF/X Document |
| Estensione PDFXML | Adobe Systems | Adobe Mars Project XML Based PDF Document Format |
| Estensione PDF_ | Adobe Systems Incorporated | Adobe Acrobat Portable Document |
| Estensione PDF_TSID | N/A | Adobe PDF Document |
| Estensione PDG | Broderbund | Broderbund Print Shop Deluxe Data |
| Estensione PDH | Step Function | ProntoDoc For Word Browser Display Document Template |
| Estensione PDI | N/A | Instant Copy Disk Image Format |
| Estensione PDK | Tekblues Ltd. | PC Desktop Cleaner Configuration |
| Estensione PDL | The PDL Team | Perl Data Language Format |
| Estensione PDM | Microsoft | Microsoft Visual Basic Project Information Format |
| Estensione PDML | N/A | Packet Details Markup Language |
| Estensione PDN | Rick Brewster | Paint.NET Image Format |
| Estensione PDO | Tama Software | Pepakura Designer Paper Craft Model Design Format |
| Estensione PDOC | Richard Hughey - Kevin Karplus - Anders Krogh | Grabdp |
| Estensione PDP | Adobe Systems | Adobe Portable Document Format |
| Estensione PDQ | Patton&Patton | Flow Charting PDQ |
| Estensione PDR | N/A | Windows Port Device Driver Format |
| Estensione PDS | CyberLink | Cyberlink PowerDirector Project Format |
| Estensione PDT | Thomson Reuters | ProCite Database |
| Estensione PDU | N/A | Protocol Data Unit Message |
| Estensione PDV | Kitware, Inc. | Visualization Toolkit Graphic |
| Estensione PDVR | Apple, Inc. | QuickDraw GX |
| Estensione PDW | Step Function | ProntoDoc For Word Conventional Document Template |
| Estensione PDWR | Step Function | ProntoDoc For Word Conventional Document |
| Estensione PDX | Adobe Systems | Adobe Acrobat Index Format |
| Estensione PDXA | Paradox Interactive | Europa Universalis III |
| Estensione PDZ | Step Function | ProntoDoc For Word Structured Text Document Template |
| Estensione PE | Inventorprise | PatentEase |
| Estensione PE3 | Ulead Systems | Ulead PhotoImpact Image Archive |
| Estensione PE4 | Ulead | Ulead Image Archive |
| Estensione PEA | PeaZip | PeaZip Pack Encrypt Authenticate Format |
| Estensione PEAK | Steinberg | Steinberg Cubase Peak Format |
| Estensione PEB | AEC Logic Private Limited | ProEST+ Buildings Format |
| Estensione PEC | Brother International Corporation | Brother Embroidery File Format |
| Estensione PED | Corel Corporation | Corel WordPerfect Program Editor Delete Save |
| Estensione PEE | The Sage Group plc | Sage Timberline Estimating |
| Estensione PEF | Pentax | Pentax Digital Camera Raw Image Format |
| Estensione PEG | PopCap Games | Peggle Game Replay Format |
| Estensione PEGN | PopCap Games | Peggle Nights Replay Format |
| Estensione PEK | Adobe Systems | Adobe Premiere Graphic Waveform Format |
| Estensione PEKEY | N/A | PhysicsEditor Key |
| Estensione PEL | IBM | IBM Forms Log |
| Estensione PEM | N/A | Privacy Enhanced Mail Security Certificate Format |
| Estensione PEN | Corel | Corel PaintShop Photo Pro Enamel Presets Format |
| Estensione PEP | Office Work Software | TurboProject Project Format |
| Estensione PEQ | Corel Corporation | Corel WordPerfect Program Editor Print Queue |
| Estensione PER | Microsoft | Age Of Empires Personality Format |
| Estensione PERFMONCFG | Microsoft | Microsoft Windows Performance Monitor Configuration Format |
| Estensione PERL | The Software Group | Perl Source |
| Estensione PERSPECTIVE | Apple, Inc. | Xcode Project Related |
| Estensione PERSPECTIVEV3 | Apple, Inc. | Xcode Project Related |
| Estensione PES | N/A | Brother Embroidery File Format |
| Estensione PET | Barry Kauler | Puppy Linux Install Package Format |
| Estensione PEX | Merak | Merak Peep Data Format |
| Estensione PEZ | Prezi | Prezi Desktop Transfer Format |
| Estensione PF | Smith Micro | Aladdin Systems Private Format |
| Estensione PF0 | SmartWare Corporation | SmartWare Project Source Code |
| Estensione PF1 | SmartWare Corporation | SmartWare Project Source Code |
| Estensione PF2 | Canon Inc. | Canon Picture Style Editor Picture Style |
| Estensione PF3 | SmartWare Corporation | SmartWare Project Source Code |
| Estensione PF4 | SmartWare Corporation | SmartWare Project Source Code |
| Estensione PF? | IBM | SmartWare Project Source |
| Estensione PFA | N/A | Printer Font ASCII Format |
| Estensione PFB | Adobe Systems | Printer Font Binary Format |
| Estensione PFC | AOL | AOL Personal Filling Cabinet |
| Estensione PFD | iGrafx | Micrografx Optimal Process Flow Diagram Format |
| Estensione PFF | Formatta | Formatta Filler Format |
| Estensione PFG | Dave2 | JEEPersDX Configuration Format |
| Estensione PFI | PhotoFiltre Studio | Panorama Factory Bitmap Image Format |
| Estensione PFK | N/A | XTreePro Programmable Function Keys |
| Estensione PFL | N/A | Family Lawyer Data Format |
| Estensione PFM | N/A | Printer Outline Metric Font Format |
| Estensione PFO | Pismo Technic Inc. | Pismo File Mount Audit Package |
| Estensione PFP | Smoky City Design, LLC and John Strait | Panorama Factory Project |
| Estensione PFR | Bitstream | Portable Font Resource Format |
| Estensione PFS | Antonio Da Cruz | Image Studio Picture File Format |
| Estensione PFSX | Max Planck Institute | ELAN Document |
| Estensione PFT | Corel Corporation | Corel WordPerfect Temporary |
| Estensione PFV | Antonio Da Cruz | PhotoFiltre Studio Data Format |
| Estensione PFX | N/A | Certificate Format |
| Estensione PF_ | GVOX | Encore Compressed |
| Estensione PG | N/A | Image PrintFox / PageFox |
| Estensione PGA | Just Great Software Co. Ltd. | PowerGREP Action |
| Estensione PGAL | VicMan | My Pictures 3D Album Gallery |
| Estensione PGB | Ubisoft Entertainment S.A. | Rayman 2 |
| Estensione PGC | N/A | Portfolio Graphics Compressed Image Format |
| Estensione PGD | Symantec | Pretty Good Privacy PGPdisk Image Format |
| Estensione PGDATA | Penguin George | URL Melter Data |
| Estensione PGE | N/A | PocketGrandmaster Game Engine |
| Estensione PGF | ETH Zurich | Progressive Graphics Format |
| Estensione PGI | N/A | Video Recording Format |
| Estensione PGL | Just Great Software Co. Ltd. | PowerGREP Library |
| Estensione PGM | N/A | Portable Graymap File Format |
| Estensione PGN | N/A | Portable Game Notation Format |
| Estensione PGO | Lost Marble | Papagayo |
| Estensione PGP | PGP | Pretty Good Privacy Encrypted Format |
| Estensione PGPF | Musicisforliving.com | Password Generator Password Format |
| Estensione PGR | N/A | PowerGREP Results |
| Estensione PGS | Blanchard Systems Incorporated | DALiM LiTHO Vector Page |
| Estensione PGT | Pokemon Mystery Gift Editor | Pokémon Gift Format |
| Estensione PGW | N/A | Map Data |
| Estensione PGX | Hopedot Technologies | Hopedot VOS Data Format |
| Estensione PGZ | N/A | StreamLync Download Archives |
| Estensione PH | N/A | Perl Header Format |
| Estensione PHAR | Greg Beaver | PHP Extension And Application Repository Archive Format |
| Estensione PHB | Motorola | Motorola Phone Book Format |
| Estensione PHC | David Harris | Pegasus Mail Header Cache |
| Estensione PHD | CyberLink | PhotoDirector Project Format |
| Estensione PHE | WinChess Team | WinChess Game Record |
| Estensione PHI | Jon A. Christopher | SPOCK PhiMap |
| Estensione PHJ | AccurateCNC,Inc. | PhCNC Project |
| Estensione PHL | Amazon | Kindle Popular Highlights Format |
| Estensione PHM | Pro Home Manager | Pro Home Manager Data Format |
| Estensione PHN | Algoryx Simulation | Algodoo Phun Phunlet |
| Estensione PHO | Ucamco | Gerber Photoplot Format |
| Estensione PHOTOSHOW | Sonic Solutions | Roxio PhotoShow Project |
| Estensione PHP | N/A | PHP Script Or Page |
| Estensione PHP1 | The PHP Group | PHP1 Auto |
| Estensione PHP2 | The PHP Group | PHP Version 2 Script (HyperText PreProcessor) |
| Estensione PHP3 | N/A | PHP Version 3 Script Format |
| Estensione PHP4 | N/A | HTML Page With PHP (HyperText PreProcessor) |
| Estensione PHP5 | N/A | PHP Script Version 5 (HyperText PreProcessor) |
| Estensione PHPEDITPROJECT | Waterproof Software | Project From PHPEdit Solution |
| Estensione PHPEDITSOLUTION | Waterproof Software | PHPEdit Project Solution |
| Estensione PHPS | The PHP Group | PHP Script Source Code |
| Estensione PHPT | The PHP Group | PHP Test Suite |
| Estensione PHR | Adobe Systems | Adobe RoboHelp Phrase Format |
| Estensione PHS | Xtalview | XtalView Phase |
| Estensione PHT | N/A | Partial Hypertext |
| Estensione PHTM | N/A | PHP Web Page Format |
| Estensione PHTML | N/A | PHP Web Page |
| Estensione PHV | Husqvarna Viking | Husqvarna Viking Data |
| Estensione PHW | Media Lab, Inc. | PhotoWebber Session |
| Estensione PHY | N/A | PhyMod Physical Modeling Data |
| Estensione PHYA | Bungie Studios | Marathon 2 Aleph One Physics Format |
| Estensione PHZ | Algoryx Simulation | Phun Compressed Phunlet Format |
| Estensione PI | 10101 | IPi Pi Calculation Storage |
| Estensione PI$ | N/A | Microsoft Compressed PIF |
| Estensione PI1 | Degas | Atari Degas Bitmap Image |
| Estensione PI2 | Degas | Portrait Innovations High Resolution Image Format |
| Estensione PI3 | Degas | Atari Degas Image |
| Estensione PI4 | Atari | Atari Degas Image Format |
| Estensione PI5 | Atari | Atari Degas Image Format |
| Estensione PI6 | Atari | Atari Degas Image Format |
| Estensione PIA | PanaVue Inc. | PanaVue ImageAssembler |
| Estensione PIB | N/A | Platform Independent Binary |
| Estensione PIC | N/A | Picture Format |
| Estensione PICIO | N/A | PIXAR Picture |
| Estensione PICKLE | Python | Python Pickle Format |
| Estensione PICNC | Side Effects Software | Houdini 3D Compositing Image Format |
| Estensione PICON | N/A | Personal Icon |
| Estensione PICS | Apple, Inc. | Apple Mac PICT Drawing Sequence |
| Estensione PICT | Apple | Bitmap Graphics File Format |
| Estensione PICT1 | Apple, Inc. | Apple QuickDraw Picture |
| Estensione PICT2 | Apple, Inc. | Apple Macintosh QuickDraw/PICT Bitmap Graphics Format |
| Estensione PICTCLIPPING | Apple | Picture Clipping Format |
| Estensione PICTOR | N/A | PCPaint Image |
| Estensione PID | Creative | Creative Driver Format |
| Estensione PIDB | MonoDevelop | Parser Information Database |
| Estensione PIE | Carl Kenner | Glove Programmable Input Emulator Format |
| Estensione PIF | N/A | Microsoft Windows Program Information Format |
| Estensione PIG | Flying Lab Software | Game Archive |
| Estensione PIGM | Glare Technologies | Indigo Renderer Compressed Material Format |
| Estensione PIGS | Glare Technologies | Indigo Renderer Compressed Scene Format |
| Estensione PIH | N/A | Karrigell Python HTML |
| Estensione PIK | N/A | Protel 99 PIK |
| Estensione PIKA | Pika Software | Pika Software Builder Project Format |
| Estensione PIL | CMA Microdialysis AB | CMA Microdialysis Trend Data |
| Estensione PIM | N/A | PIM Archive Format |
| Estensione PIMA | Adobe Systems Incorporated | Adobe Application Manager Package |
| Estensione PIMX | Adobe Systems Incorporated | Adobe Photoshop |
| Estensione PIN | Sapper Oy | MNS Projection Information Format |
| Estensione PINSTALL | Google Inc. | Google Picasa |
| Estensione PIO | Avid Technology | Pro Tools I/O Settings Format |
| Estensione PIP | Microsoft | Microsoft Office Personalized Settings Format |
| Estensione PIPD | Engineered Software | PIPE-FLO Piping System Design Format For The Demo Only Format |
| Estensione PIPE | Engineered Software | PIPE-FLO Professional Piping System Project Design Format |
| Estensione PIPL | Adobe Systems Incorporated | Adobe Photoshop SDK Samplecode Colorpicker |
| Estensione PIQ | Queensgate Systems Ltd | Piped Technology Information Query |
| Estensione PIQT | Apple, Inc. | Apple QuickTime Still |
| Estensione PIS | ps2dis | PS2DIS Project Format |
| Estensione PIT | N/A | PackIt For Mac Compressed Archive Format |
| Estensione PIV | Pivot | Pivot Stickfigure Animator Animation Format |
| Estensione PIW | PixAround | PI ProcessBook Display Definition |
| Estensione PIX | PCI Geomatics | PCIDSK PCI Geomatics Database Format |
| Estensione PIXADEX | The Iconfactory | CandyBar Pixadex Icon Format |
| Estensione PIXAR | N/A | PIXAR Image |
| Estensione PIZ | N/A | Renamed Zip Format |
| Estensione PJ | Project64 | Project64 Game Progress Format |
| Estensione PJ1 | Project64 Team | Project64 Save |
| Estensione PJ2 | adnx | XPlan Document Format |
| Estensione PJ4 | Electric Quilt | Electric Quilt |
| Estensione PJ5 | Davka Corporation | Davka Hebrew Document |
| Estensione PJB | IBM | IBM InfoSphere Information Server Manager |
| Estensione PJC | Wholly Genes, Inc. | Master Genealogist |
| Estensione PJD | Extensis a division of Celartem, Inc. | Portfolio Exported Categories |
| Estensione PJF | N/A | IAddress Postal Job |
| Estensione PJG | Matthias Stirner | PackJPG Lossless JPEG Compression |
| Estensione PJL | N/A | ProCite Term Lists And Journal Title Lists |
| Estensione PJM | adnx | XPlan Project Model |
| Estensione PJPEG | N/A | JPEG Image |
| Estensione PJPG | N/A | Progressive JPEG Image |
| Estensione PJR | labDV | DVDx Project |
| Estensione PJS | Phoenix Japanimation Society | Phoenix Japanimation Society Subtitle Format |
| Estensione PJT | N/A | Visual FoxPro Associated Memo Format |
| Estensione PJUNOXL | Togu Audio Line | TAL-U-NO-LX Audio Preset |
| Estensione PJX | N/A | Visual FoxPro Project |
| Estensione PK | Adobe Systems | Adobe Audition Graphical Waveform Format |
| Estensione PK1 | Atari, Inc. | XS Game |
| Estensione PK2 | Joymax | Silkroad Online Game Data Format |
| Estensione PK3 | Id Software | Id Tech 3 Engine Resource Format |
| Estensione PK4 | id Software | Doom 3 Engine Game Data Format |
| Estensione PK5 | Activision | Enemy Territory Quake Wars 23rd Century Warfare |
| Estensione PK7 | N/A | ZDoom 7-zip Game Archive |
| Estensione PKA | Cisco | Packet Tracer Practice Activity Format |
| Estensione PKB | Oracle | Oracle PL/SQL Package Body Format |
| Estensione PKCS12 | N/A | Personal Information Exchange |
| Estensione PKD | Embarcadero Technologies, Inc. | Turbo Pascal DOS Compressed Batch |
| Estensione PKEY | Elcor Software | PowerKey Encrypted Format |
| Estensione PKF | Adobe | Audition Peak Format |
| Estensione PKG | Apple | Apple MAC OS X Installer Format |
| Estensione PKGDEF | Microsoft Corporation | Microsoft Visual Studio Shell |
| Estensione PKGUNDEF | Microsoft Corporation | Microsoft Visual Studio Shell |
| Estensione PKGX | Microsoft Corporation | Configuration Manager Prestage Content |
| Estensione PKH | Oracle | Oracle PL/SQL Package Format |
| Estensione PKK | Simon Tatham | PuTTYgen Private Key |
| Estensione PKL | Microsoft Corporation | Exchange Migration Wizard Packing |
| Estensione PKM | Pokesav | Pokemon Saved Game Data Format |
| Estensione PKMDL | Mindware Studios, s.r.o. | Painkiller Overdose Game |
| Estensione PKP | SelinSoft | Privacy Killer Plug-in Manager |
| Estensione PKPASS | Apple | Apple Passbook Pass Format |
| Estensione PKR | PGP Corporation | Pretty Good Privacy Public Keyring |
| Estensione PKS | Oracle | Oracle PL/SQL Package Specification Format |
| Estensione PKT | Cisco | Packet Tracer Network Simulation Format |
| Estensione PKX | IBM | Rational XDE |
| Estensione PKY | DejaVu Software, Inc | PockeTTY Security Certificate |
| Estensione PKZ | Piboso | Kart Racing Pro Track |
| Estensione PL | N/A | Perl Script Language Source Code Format |
| Estensione PL0 | Broderbund | 3D Home Architect Foundation Floor Plan Format |
| Estensione PL1 | Broderbund | 3D Home Architect Room Plan Format |
| Estensione PL2 | Broderbund | 3D Home Architect Second Level Floor Plan Format |
| Estensione PL3 | Harvard Graphics | Harvard Chart Palette |
| Estensione PL4 | Micrografx, Inc. | Micrografx Designer Graphic Palette |
| Estensione PLA | Graphisoft | ArchiCAD Archive Project Format |
| Estensione PLAN | Calligra | Calligra Plan Document |
| Estensione PLANNER | The GNOME Project | Gnome Planner Format |
| Estensione PLANTUML | SourceForge.net | PlantUML |
| Estensione PLAYER | 4A Games | Metro 2033 Save Game |
| Estensione PLAYLIST | CyberLink | PowerDVD PlayList Format |
| Estensione PLAYMISSION | Immersive Education | MissionPlayer Game Format |
| Estensione PLAYSET | Souptoys | Souptoys Playset Format |
| Estensione PLB | Microsoft Corporation | FoxPro Library |
| Estensione PLC | Sunbelt | PL/B Source Format |
| Estensione PLD | Impressum | PhotoLine Image Document |
| Estensione PLE | Patchou | Messenger Plus! Live Encrypted Log Format |
| Estensione PLEXAPP | Plex Media Center Team | Plex Package |
| Estensione PLF | Papyrus Software | Papyrus License Format |
| Estensione PLG | Avid Technology | Sibelius Plug-in Format |
| Estensione PLGX | Dominik Reichl | KeePass Optional Plugin Format |
| Estensione PLH | Corel Corporation | Corel PaintShop Photo Pro Presets |
| Estensione PLI | IBM | PL/I Program Source Code Format |
| Estensione PLIB | Richard Hughey - Kevin Karplus - Anders Krogh | SAM Dirichlet Mixture Prior Library |
| Estensione PLIST | N/A | Apple Property List XML Format |
| Estensione PLJ | Nirvana Technologies Pvt. Ltd. | Plus 2D Job |
| Estensione PLK | N/A | COREX Part-of-speech Tag |
| Estensione PLL | Grafx Software Development Tools | CA Clipper 5 Prelinked Library |
| Estensione PLM | N/A | DisorderTracker2 Module |
| Estensione PLMXML | N/A | PLM XML UGS |
| Estensione PLN | Graphisoft | ArchiCAD Solo Project Format |
| Estensione PLO | N/A | HP Graphics Language Plotter |
| Estensione PLOT | The Open Group | Vector Graphics |
| Estensione PLP | Patchou | Messenger Plus! Sound Pack |
| Estensione PLPROJ | Adobe Systems | Adobe Prelude Project |
| Estensione PLQ | K&K Associates | TAK 2000 Heat Rate Plot |
| Estensione PLR | Image Space | Game Player Format |
| Estensione PLRE | iWin, Inc. | Coconut Queen Game |
| Estensione PLS | N/A | Playlist Format |
| Estensione PLSC | N/A | Live Messenger Script Pack |
| Estensione PLSK | Patchou | Microsoft Windows Live Messenger Skin Pack |
| Estensione PLST | MakeMusic | SmartMusic Playlist Format |
| Estensione PLSX | N/A | Xtreamer Internet Radio Playlist |
| Estensione PLT | N/A | HP Graphics Language Plotter Format |
| Estensione PLT0 | N/A | Nintendo Wii Color Palette |
| Estensione PLTCFG | Bentley Systems, Incorporated | MicroStation Printer Driver Configuration |
| Estensione PLTN | Apple, Inc. | Appearance Manager Platinum |
| Estensione PLTSUITE | Apple | Safari Page Load Test Suite Format |
| Estensione PLUGIN | N/A | Plugin Format |
| Estensione PLW | Pico Technology | PicoLog Data Format |
| Estensione PLX | N/A | PERL Programming Language Script Format |
| Estensione PLY | Stanford University | Polygon Format |
| Estensione PLZ | IBM | Lotus Freelance Presentation |
| Estensione PM | N/A | Perl Code Script Module |
| Estensione PM! | David Harris | Pegasus Mail Address Book |
| Estensione PM$ | David Harris | Pegasus Mail Temporary |
| Estensione PM1 | David Harris | Pegasus Mail Secondary Address Book Index |
| Estensione PM2 | David Harris | Pegasus Mail Uid Information |
| Estensione PM3 | N/A | Adobe PageMaker 3 Document Format |
| Estensione PM4 | Adobe Systems | Adobe PageMaker 4 Document |
| Estensione PM5 | Adobe Systems | Adobe PageMaker 5 Document Format |
| Estensione PM5F | Adobe Systems Incorporated | Adobe PageMaker For Mac |
| Estensione PM6 | Adobe Systems | Adobe PageMaker Document Format |
| Estensione PM7 | Adobe Systems Incorporated | Adobe PageMaker 7 Document |
| Estensione PM? | Adobe Systems Incorporated | PageMaker Document |
| Estensione PMA | Microsoft Corporation | Microsoft Windows Performance Monitor Data |
| Estensione PMATRIX | Appfluence | Priority Matrix Project Format |
| Estensione PMB | N/A | Polar Uplink Tool Bitmap |
| Estensione PMC | Microsoft | Windows Performance Monitor Chart Settings Format |
| Estensione PMD | Adobe Systems | Adobe PageMaker Document Format |
| Estensione PMDH | David Harris | Pegasus Mail For Mac |
| Estensione PME | David Harris | Pegasus Mail Filter Rule Files |
| Estensione PMF | ESRI | ESRI Map Format |
| Estensione PMG | Adobe Systems | Adobe Pagemaker Group Format |
| Estensione PMI | IBM | OS/2 Program Manager Information |
| Estensione PMJ | David Harris | Pegasus Mail WinPMail State Format |
| Estensione PMJX | N/A | 3D Digital Scanner |
| Estensione PMK | David Harris | Pegasus Mail Keyboard Setting |
| Estensione PML | Sysinternals | Process Monitor Log Format |
| Estensione PMLZ | Palm | Zipped Palm Markup Language Format |
| Estensione PMM | David Harris | Pegasus Mail Mail Message Folder |
| Estensione PMN | David Harris | Pegasus Mail Annotation |
| Estensione PMO | Broderbund | Broderbund PrintMaster Print Meta Object Format |
| Estensione PMP | Autodesk | AutoCAD Plotter Model Parameters Format |
| Estensione PMPD | Panasonic Corporation | Panasonic Camcorder Extra |
| Estensione PMPPKG | David Harris | Pegasus Mail Preferences Package |
| Estensione PMQ | Microsoft | Windows Embedded Studio Target Analyzer Information Format |
| Estensione PMR | Microsoft | Microsoft Windows Performance Monitor Report |
| Estensione PMS | David Harris | Pegasus Mail Signature |
| Estensione PMT | Eos Systems Inc. | PhotoModeler Lite Tutorials |
| Estensione PMU | David Harris | Pegasus Mail Keyboard Macro |
| Estensione PMV | SoftMaker Software | PlanMaker Spreadsheet Template Format |
| Estensione PMW | David Harris | Pegasus Mail Draft Stored Outgoing Message |
| Estensione PMX | Adobe Systems Incorporated | Adobe PageMaker Document |
| Estensione PMZ4 | Cambron Software | Power Music Backup Archive |
| Estensione PN | Powernoodle | Powernoodle Format |
| Estensione PN3 | N/A | Harvard Printer Driver |
| Estensione PNA | PhatNoise | PhatNoise Music Manager Audio Format |
| Estensione PNACH | PCSX2 | PCSX2 Cheat Format |
| Estensione PNC | IBM | IBM Voice Type Languages Scripts Data |
| Estensione PNC1 | Symantec Corporation | Norton Utilities |
| Estensione PNCH | RealNetworks, Inc. | RealPlayer For Mac Channel |
| Estensione PND | David Harris | Pegasus Mail Connection Information |
| Estensione PNDD | Symantec Corporation | Norton Disk Doctor |
| Estensione PNDE | N/A | Norton Utilities |
| Estensione PNE | Graphisoft | ArchiCAD 9 Education Format |
| Estensione PNF | N/A | Microsoft Windows Precompiled Setup Information Format |
| Estensione PNFD | Symantec Corporation | Norton FileSaver Data |
| Estensione PNFV | Symantec Corporation | Norton FileSaver Volume |
| Estensione PNFX | Symantec Corporation | Norton FileSaver |
| Estensione PNG | N/A | Portable Network Graphic Format |
| Estensione PNG8 | N/A | 8bit Portable Network Graphics |
| Estensione PNGT | N/A | Apple Macintosh Paint Image |
| Estensione PNH | Adobe Systems Incorporated | Project ROME Plug-in Archive |
| Estensione PNI | Popspring | Popnoggin Image Format |
| Estensione PNL | Missler Software | TopSolid Nesting Module |
| Estensione PNM | N/A | Portable Anymap Bitmap Graphic Format |
| Estensione PNNU | Symantec Corporation | Norton Utilities |
| Estensione PNO | Microsoft | Microsoft Windows 8 Piano Song Format |
| Estensione PNP | David Harris | Pegasus Mail POP3 Server Side Filter Rule |
| Estensione PNPROJ | Simon Steele | Programmers Notepad Project Format |
| Estensione PNPT | Simon Steele | Programmers Notepad Project Template Format |
| Estensione PNQ | ICQ LLC | ICQ Ifile |
| Estensione PNRA | RealNetworks, Inc. | RealPlayer Filente Fippra |
| Estensione PNRM | RealNetworks, Inc. | RealPlayer For Mac |
| Estensione PNS | Popspring | Popnoggin Subject Format |
| Estensione PNSD | Symantec Corporation | Norton Speed Disk |
| Estensione PNST | RealNetworks, Inc. | RealAudio Preferences |
| Estensione PNT | N/A | Apple MacPaint Format Graphic Format |
| Estensione PNTG | Apple | Apple Macintosh MacPaint Bitmap Graphics |
| Estensione PNUE | Symantec Corporation | Norton UnErase |
| Estensione PNV | David Harris | Pegasus Mail Stored Searches |
| Estensione PNWI | Symantec Corporation | Norton Wipe Info |
| Estensione PNX | David Harris | Pegasus Mail RTF Version Of Queued And Draft Message |
| Estensione PNZ | N/A | Panorama Database Set Format |
| Estensione PO | N/A | Portable Object Format |
| Estensione POA | Electronic Arts, Inc. | FiFa World Cup Game Data Fe Art Legalscr |
| Estensione POB | Punch! Software | Punch! CAD 3D Graphics |
| Estensione POBI | N/A | Kindle Store Magazine Ebook Format |
| Estensione POBJ | Power Of Software | Photo Pos Pro Vector Object Format |
| Estensione POC | Poco Systems Inc | Pocomail PocoScript |
| Estensione POD | N/A | Perl POD-formated Text |
| Estensione POF | N/A | Descent Robot Definition Format |
| Estensione POG | N/A | Descent 2 Texture Modification Format |
| Estensione POI | Magellan | Magellan Maestro Point Of Interest Format |
| Estensione POK | N/A | ZX Spectrum Emulator Poke |
| Estensione POL | N/A | Windows Policy Format |
| Estensione POLARBOWLERSAVEDGAME | WildTangent, Inc. | Polar Bowler Saved Game |
| Estensione POLARGOLFERSAVEDGAME | WildTangent, Inc. | Polar Golfer Saved Game |
| Estensione POLICY | Oracle Corporation | Java Policy |
| Estensione POLY | N/A | RMCProfile |
| Estensione POLYS | M.Carson | Ribbons Polys |
| Estensione POM | The Apache Project | Maven Build Format |
| Estensione POO | N/A | Commodore C64 Machine Code |
| Estensione POOL | LaTeX Project Development Team | TeX Messages |
| Estensione POP | Valve | Team Fortress 2 Population Format |
| Estensione POPUPSKIN | Miranda IM Project | Miranda Pop-up Skin Settings |
| Estensione POR | SPSS | SPSS Portable Format |
| Estensione POS | Trimble Navigation | Trimble Position Format |
| Estensione POST | Light of Creativity | LIGHT Data Format |
| Estensione POSTAL | TomTom International | TomTom Postal Code Format |
| Estensione POT | Microsoft | Microsoft PowerPoint 97 To 2003 Template Format |
| Estensione POTHTML | Microsoft Corporation | Microsoft PowerPoint HTML Template |
| Estensione POTM | Microsoft | Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Template Format |
| Estensione POTMENX | N/A | Egis Encrypted PowerPoint POTM |
| Estensione POTX | Microsoft | Microsoft PowerPoint 2007/2010 Open XML Presentation Template Format |
| Estensione POU | M. Rehfeldt | PLCEdit Program Organisation Unit |
| Estensione POV | Persistence of Vision Raytracer | Persistence Of Vision Raytracer Graphic Format |
| Estensione POW | Microsoft Corporation | Microsoft Windows XP Power Schema |
| Estensione POX | ASA Astrosysteme GmbH | Autoslew Sequence |
| Estensione POZ | Smith Micro Software, Inc. | Poser For Mac |
| Estensione PP | Pocket Physics | Pocket Physics Saved Data Format |
| Estensione PP2 | Smith Micro | Poser Prop Format |
| Estensione PP3 | Objectif Lune inc. | PlanetPress Suite Form |
| Estensione PP4 | Corel | Micrografix Picture Publisher Bitmap Graphics Format |
| Estensione PP5 | Corel | Micrografx Picture Publisher 5 Bitmap Format |
| Estensione PP7M | Entrust | Entrust Entelligence Security Provider Password-encrypted |
| Estensione PPA | Microsoft | Microsoft PowerPoint 97 To 2003 Add-in Format |
| Estensione PPAM | N/A | Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Add-in Format |
| Estensione PPB | Corel Corporation | Corel WordPerfect Print Preview Button Bar |
| Estensione PPC | Adobe Systems | Adobe Presenter Audio Format |
| Estensione PPCX | Adobe Systems | Adobe Presenter Audio Format |
| Estensione PPD | Adobe Systems | Adobe PageMaker PostScript Printer Description Format |
| Estensione PPE | GSC Game World | S.T.A.L.K.E.R. Post-process Effector |
| Estensione PPENC | Ashampoo GmbH & Co. KG | Ashampoo Magical Security Encrypted |
| Estensione PPF | Planit Software | EdgeCAM Part Data |
| Estensione PPG | Microsoft Corporation | Microsoft PowerPoint Presentation |
| Estensione PPI | Microsoft Corporation | Microsoft PowerPoint Graphics |
| Estensione PPJ | Adobe Systems | Adobe Premiere Pro Video Editing Project Format |
| Estensione PPK | PuTTY | PuTTY Win32 Telnet/SSH Client Private Key Format |
| Estensione PPL | Free Pascal | Free Pascal Dynamic Library Format |
| Estensione PPLZ | Polar Electro | Polar ProTrainer Training Plan |
| Estensione PPM | N/A | Portable Pixelmap Graphic |
| Estensione PPMA | SourceForge.net | Portable Pixmap Image ASCII Graphics |
| Estensione PPML | N/A | Personalized Print Markup Language |
| Estensione PPMOD | Lucas Pope | Papers, Please Mod Format |
| Estensione PPM_B | Nokia | Nokia PPM Flash Format |
| Estensione PPNT | Microsoft Corporation | Microsoft PowerPoint For Mac Presentation |
| Estensione PPO | N/A | Free Pascal Compiled Unit |
| Estensione PPOT | Microsoft Corporation | Microsoft PowerPoint For Mac Template |
| Estensione PPP | CyberLink | CyberLink PowerProducer Project Format |
| Estensione PPP9 | Microsoft Corporation | Microsoft PowerPoint For Mac Wizard |
| Estensione PPR | Accord Software & Systems | Project Planner Reader Format |
| Estensione PPS | Microsoft | Microsoft PowerPoint 97 To 2003 Complete Slide Show Format |
| Estensione PPSM | Microsoft | Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Complete Slide Show Format |
| Estensione PPSX | Microsoft | Microsoft PowerPoint 2007/2010 Open XML Complete Slide Show Format |
| Estensione PPSXENX | N/A | Egis Encrypted PowerPoint PPSX |
| Estensione PPT | Microsoft | Microsoft PowerPoint 97 To 2003 Presentation Format |
| Estensione PPT3 | Microsoft Corporation | Microsoft PowerPoint For Mac Presentation |
| Estensione PPTA | Articulate Global, Inc. | Articulate Presenter Presentation Resource |
| Estensione PPTENX | N/A | Egis Encrypted Powerpoint PPT |
| Estensione PPTHTML | Microsoft | Microsoft PowerPoint HTML Presentation Format |
| Estensione PPTM | Microsoft | Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Presentation Format |
| Estensione PPTMHTML | Microsoft | Microsoft PowerPoint MIME HTML Presentation Format |
| Estensione PPTV | N/A | Microsoft PowerPoint |
| Estensione PPTX | Microsoft | Microsoft PowerPoint 2007/2010 Open XML Presentation Format |
| Estensione PPTXENX | N/A | Egis Encrypted Powerpoint PPTX |
| Estensione PPTXML | Microsoft Corporation | Microsoft Powerpoint XML Presentation |
| Estensione PPU | Free Pascal | Free Pascal Compiled Unit Format |
| Estensione PPV | Microsoft Corporation | Microsoft Pocket PowerPoint Presentation |
| Estensione PPW | Micrografx, Inc. | Micrografx Picture Publisher Wizard |
| Estensione PPX | Serif | Serif PagePlus Publication Format |
| Estensione PPZ | Smith Micro | Poser Compressed Prop Format |
| Estensione PPZ9 | Microsoft Corporation | Microsoft PowerPoint For Mac Wizard |
| Estensione PQ | Adobe Systems Incorporated | Adobe Pagemaker Default Printer Style |
| Estensione PQA | Novell, Inc. | Query Application |
| Estensione PQE | Kroll Ontrack Inc. | Ontrack EasyRecovery Recovered Data |
| Estensione PQF | Corel Corporation | Corel Presentations Runtime |
| Estensione PQHERO | Infinite Interactive | Puzzle Quest Saved Game Format |
| Estensione PQI | Symantec | PowerQuest Drive Image Format |
| Estensione PQO | U.S. Geological Survey | PhreeqcI |
| Estensione PQW | Corel Corporation | Corel Presentations Runtime |
| Estensione PQX | PowerQuest | Power Quest Drive Image Index |
| Estensione PQZ | Mystic Fractal | QuaSZ Palette |
| Estensione PR | N/A | Sun Icon |
| Estensione PR0 | CheckMark Software Inc. | CheckMark Payroll Software Company Information |
| Estensione PR1 | Polaris Software | Packrat 4.0 Data |
| Estensione PR2 | dataBased Intelligence, Inc. | DBase IV Printer Driver |
| Estensione PR3 | N/A | DBASE IV PostScript Printer Driver |
| Estensione PR4 | Harvard Graphics | Harvard Graphics Presentation |
| Estensione PR5 | CheckMark Software Inc. | CheckMark Payroll Distribution |
| Estensione PRA | Microsoft | Microsoft Windows Media Adobe Premiere Plug-in Profile Format |
| Estensione PRB | xyAlgebra | XyALGEBRA Format |
| Estensione PRC | Palm | Palm OS Resource Or Ebook Format |
| Estensione PRD | SoftMaker Software | SoftMaker Presentations Document Format |
| Estensione PRE | IBM | Freelance Presentation Format |
| Estensione PREF | N/A | Macintosh Preferences Format |
| Estensione PREFAB | Unity Technologies | Unity Prefab Format |
| Estensione PREFPANE | N/A | Mac OS X System Preference Pane |
| Estensione PREFS | VectorStorm | Preferences Or Project Settings Format |
| Estensione PREL | Adobe Systems | Adobe Premiere Elements Project Format |
| Estensione PRESET | The Iconfactory | Flare Graphic Effect Preset |
| Estensione PRETTY | Richard Hughey - Kevin Karplus - Anders Krogh | SAM Prettyalign Output |
| Estensione PREVIEW7 | Stardock Corporation | WindowBlinds Temporary |
| Estensione PREVIOUS | N/A | Mac OS X Address Book Backup |
| Estensione PRF | Microsoft | Preferences Or Profile Format |
| Estensione PRFL | N/A | Netscale User Profile |
| Estensione PRFPSET | Adobe Systems | Adobe Premiere Pro Effect Preset Format |
| Estensione PRG | N/A | Program Source Format |
| Estensione PRH | N/A | Macromedia ColdFusion Studio Project |
| Estensione PRI | Nokia | Qt Project Include Format |
| Estensione PRINTCD2 | EPSON | Epson Print CD Format |
| Estensione PRINTEREXPORT | Microsoft | Microsoft Print Migration Format |
| Estensione PRISON | Introversion Software | Prison Architect Saved Game Format |
| Estensione PRJ | N/A | Project Format |
| Estensione PRJPCB | Altium Limited. | Altium Designer Project |
| Estensione PRJX | IC Code | SharpDevelop Project Database |
| Estensione PRK | LucasArts | LucasArts Thrillville Park Format |
| Estensione PRL | Corel Corporation | Corel PaintShop Photo Pro Rough Leather Preset |
| Estensione PRM | N/A | Adobe Premiere Plug-in Format |
| Estensione PRMDC | Adobe Systems Incorporated | Adobe Premiere Pro Metadata Cache |
| Estensione PRMR | Adobe Systems Incorporated | Adobe Premiere For Mac |
| Estensione PRN | N/A | Generally Printer Output Format |
| Estensione PRNX | Developer Express Inc. | XtraReports Report |
| Estensione PRO | Nokia | Profile Format |
| Estensione PRO4 | Renewed Vision | ProPresenter Document Format |
| Estensione PRO4DVD | Renewed Vision | ProPresenter DVD Document Format |
| Estensione PRO4PL | Renewed Vision | ProPresenter Playlist Format |
| Estensione PRO4PLX | Renewed Vision | ProPresenter Playlist Bundle |
| Estensione PRO4X | Renewed Vision | ProPresenter 4 Bundle Format |
| Estensione PRO5 | Renewed Vision | ProPresenter Document Format |
| Estensione PRO5DVD | Renewed Vision | ProPresenter DVD Document Format |
| Estensione PRO5PL | Renewed Vision | ProPresenter Playlist Format |
| Estensione PRO5PLX | Renewed Vision | ProPresenter Playlist Bundle Format |
| Estensione PRO5X | Renewed Vision | ProPresenter Bundle Format |
| Estensione PROCPS | The GNOME Project | Gnome Desktop |
| Estensione PRODUCT | The Eclipse Foundation | Eclipse IDE Product Settings |
| Estensione PROF | N/A | Profile |
| Estensione PROFILE | The GNU Project | Bash Shell Profile Format |
| Estensione PROFILES | W3C | Amaya Configuration |
| Estensione PROFIMAIL | Lonely Cat Games | ProfiMail Settings Format |
| Estensione PROJ | Apple, Inc. | Apple NeXT Interface Builder Project |
| Estensione PROJDATA | Microsoft Corporation | Microsoft Visual C# Project Data |
| Estensione PROJECT | Eclipse | Eclipse IDE Project Description Format |
| Estensione PROJECTPROPERTIES | Alpha Software, Inc. | Alpha Five Project Properties |
| Estensione PROOFINGTOOL | Microsoft Corporation | Microsoft Office Proofing Tool |
| Estensione PROP | Electronic Arts, Inc. | Spore Property |
| Estensione PROPDESC | Microsoft | Microsoft Property Description Format |
| Estensione PROPERTIES | Sun Microsystems | Java Properties Format |
| Estensione PROPERTIESJET | The Eclipse Foundation | Eclipse IDE Template |
| Estensione PROPS | Microsoft | Microsoft Visual Studio Property Sheet Format |
| Estensione PROQC | Renewed Vision | ProPresenter Quartz Composition Format |
| Estensione PROTO | Google Protocol Buffers Buffer Format | |
| Estensione PROVISIONPROFILE | Apple | IOS Provision Profile |
| Estensione PROVXML | Microsoft Corporation | Microsoft Windows Mobile Settings |
| Estensione PRP | IBM | IBM Rational Rose Model Properties Format |
| Estensione PRPROJ | Adobe Systems | Adobe Premiere Pro Project Format |
| Estensione PRQ | Flexera Software, Inc. | InstallShield Prerequisite |
| Estensione PRR | AccentSoft | Accent OFFICE Password Recovery |
| Estensione PRS | Harvard Graphics | Harvard Presentation Format |
| Estensione PRSL | Adobe Systems Incorporated | Adobe Premiere Style Library |
| Estensione PRST | Adobe Systems | Adobe InDesign Printer Presets Format |
| Estensione PRT | Parametric Technology | CAD 3D Part Or Component Format |
| Estensione PRTC | Nuance Communications, Inc. | OmniPage |
| Estensione PRTDOT | SolidWorks Corporation | SolidWorks Part Template |
| Estensione PRTL | Adobe Systems | Adobe Premiere Title Format |
| Estensione PRTPRP | SolidWorks Corporation | SolidWorks Part Custom Properties Tab Template |
| Estensione PRU | IBM | IBM Tivoli Storage Manager Pruned Entry |
| Estensione PRV | E-on Software | E-on Vue Preview Picture Format |
| Estensione PRVKR | PGP Corporation | Pretty Good Privacy Private Keyring |
| Estensione PRW | Abvent | Artlantis Shader Preview Format |
| Estensione PRX | Microsoft | Windows Media Player Media Format |
| Estensione PRZ | IBM | Lotus Freelance Graphics Format |
| Estensione PS | Adobe Systems | Adobe PostScript Format |
| Estensione PS1 | Microsoft | Windows PowerShell Format |
| Estensione PS1XML | Microsoft | Microsoft Windows PowerShell Display Configuration Format |
| Estensione PS2 | PCSX2 | PCSX2 Memory Card Format |
| Estensione PS2XML | Microsoft Corporation | Windows PowerShell |
| Estensione PS3 | Adobe Systems Incorporated | Adobe Level III PostScript Document |
| Estensione PS7 | Corel Corporation | Corel PaintShop Photo Pro |
| Estensione PSA | Adobe Systems | Adobe Photoshop Album Format |
| Estensione PSAFE3 | SourceForge.net | Password Safe Database |
| Estensione PSAR | Sony | Sony PlayStation Portable Update Data Format |
| Estensione PSARC | N/A | Sony Playstation 3 Game Archive |
| Estensione PSB | N/A | Adobe Photoshop Large Document Format |
| Estensione PSC | Corel Corporation | Corel PaintShop Photo Pro Sculpture Presets |
| Estensione PSC1 | Microsoft | Microsoft Windows PowerShell Console Format |
| Estensione PSC2 | Microsoft Corporation | Microsoft Windows PowerShell Script |
| Estensione PSCX | Manitoba HVDC Research Centre Inc. | PSCAD Power System Simulation Software XML Case |
| Estensione PSD | Adobe Systems | Adobe Photoshop Graphics Format |
| Estensione PSD1 | Microsoft | Microsoft Windows PowerShell Format |
| Estensione PSDL | Microsoft | Midtown Madness 2 City Format |
| Estensione PSDOWNLOAD | Apple, Inc. | Apple Mac OS X PubSub Agent Enclosure Download |
| Estensione PSDX | Adobe Systems | Adobe Photoshop Touch Graphics Format |
| Estensione PSE | Adobe Systems | Adobe Photoshop Elements Project Format |
| Estensione PSEG | N/A | IBM Printer Page Segment Bitmap |
| Estensione PSESS | Microsoft | Microsoft Visual Studio Performance Session Format |
| Estensione PSET | Adobe Systems | Adobe InDesign Format |
| Estensione PSF | Adobe Systems | Adobe Photoshop Proof Setup Format |
| Estensione PSF1 | N/A | Sony PlayStation 1 Sound Format |
| Estensione PSF2 | N/A | Sony PlayStation 2 Audio Format |
| Estensione PSFLIB | N/A | Sony Playstation Sound Library |
| Estensione PSFLIB2 | N/A | Playstation Sound Format Library |
| Estensione PSG | N/A | IBM AFP Page Segment Format |
| Estensione PSH | Photodex | ProShow Show Format |
| Estensione PSI | Sapien Technologies | PrimalScript Online Help Shortcut Format |
| Estensione PSID | Adobe Systems | Adobe Postscript Image Data Format |
| Estensione PSION | N/A | Psion A-law Sound |
| Estensione PSK | Epic Games | Unreal Engine Character Model Mesh Format |
| Estensione PSL | Manitoba HVDC Research Centre Inc. | PSCAD Power System Simulation Library |
| Estensione PSLC | Patchou | Messenger Plus! Packaged Scripts |
| Estensione PSLX | Manitoba HVDC Research Centre Inc. | PSCAD Power System Simulation Software XML Library |
| Estensione PSM | N/A | Protracker Studio Module (sound) |
| Estensione PSM1 | Microsoft | Microsoft Windows PowerShell Script Module Format |
| Estensione PSMD | Objectif Lune inc. | PrintShop Mail Document |
| Estensione PSML | N/A | Packet Summary Markup Language |
| Estensione PSMODEL | Delcam plc | Delcam Powershape |
| Estensione PSN | 3M | Post-it Notes |
| Estensione PSOD | Roxio | Roxio Easy Media Creator Album |
| Estensione PSP | Corel | Corel PaintShop Photo Pro Image Format |
| Estensione PSPAUTOSAVE | Corel Corporation | PaintShop Pro Autosave |
| Estensione PSPBRUSH | Corel | Paint Shop Pro Brush Format |
| Estensione PSPCMYKPROFILE | Corel Corporation | PaintShop Pro Profile |
| Estensione PSPD | Sonic Solutions | Roxio PhotoSuite Project Format |
| Estensione PSPDEFORMATIONMAP | Corel Corporation | PaintShop Pro Deformation Map |
| Estensione PSPENVIROMENTMAP | Corel Corporation | PaintShop Pro Environment Map |
| Estensione PSPFRAME | Corel Corporation | PaintShop Pro Frame |
| Estensione PSPGRADIENT | Corel Corporation | PaintShop Pro Gradient |
| Estensione PSPIMAGE | Corel | Corel Paint Shop Pro Image Format |
| Estensione PSPROJ | PyScripter team | PyScripter Project |
| Estensione PSPSCRIPT | Corel Corporation | Corel Paint Shop Pro Script |
| Estensione PSPSELECTION | Corel Corporation | PaintShop Pro Saved Selection |
| Estensione PSPSHAPE | Corel Corporation | Paint Shop Pro Shape |
| Estensione PSPSTYLEDLINE | Corel Corporation | PaintShop Pro Styled Line |
| Estensione PSPT | Apple, Inc. | Apple File Exchange |
| Estensione PSPTUBE | Corel Corporation | PaintShop Pro Tube |
| Estensione PSPWORKSPACE | Corel Corporation | PaintShop Pro Workspace |
| Estensione PSQ | Adobe Systems Incorporated | Adobe Premiere Storyboards |
| Estensione PSQL | Areski | AreskiCC |
| Estensione PSR | Sybase | PowerSoft Report Format |
| Estensione PSS | N/A | Picture And Sound Show Format |
| Estensione PSSD | Sonic Solutions | Roxio Creator PhotoSuite Slide Show Format |
| Estensione PSSG | Codemasters | EGO Engine Textures Format |
| Estensione PST | Microsoft | Microsoft Outlook Personal Folder Format |
| Estensione PSTPL | Limesurvey Project | Limesurvey Template Related |
| Estensione PSU | N/A | PS2 YABASIC Format |
| Estensione PSV | Sony | Sony PlayStation 2 Save Format |
| Estensione PSW | Microsoft | Microsoft Pocket Word Document Format |
| Estensione PSW6 | AceBIT | Password Depot 6 Format |
| Estensione PSWX | AceBIT | Password Depot Password Format |
| Estensione PSX | Sony | Sony PlayStation Game Save Format |
| Estensione PSY | Synthesoft | Psychedelic Screen Saver Saved Settings Format |
| Estensione PSYS | ZEQ2 Project Team | ZEQ2 Format |
| Estensione PSZ | N/A | Compressed PostScript Format |
| Estensione PT | The Panther Team | Panther Project Format |
| Estensione PT3 | N/A | Harvard Device Driver |
| Estensione PT4 | Adobe Systems Incorporated | Adobe PageMaker 4 Template |
| Estensione PT5 | Adobe Systems Incorporated | Adobe PageMaker 5 Template |
| Estensione PT6 | Adobe Systems Incorporated | PageMaker 6 Document Template |
| Estensione PTA | Vivendi Universal | NASCAR Racing 2003 Season Game |
| Estensione PTB | N/A | Power Tab Guitar Tablature Editor Format |
| Estensione PTC | N/A | ABBYY Finereader 5.0 Pro |
| Estensione PTCOP | Pixel | PxTone Music Format |
| Estensione PTD | Parametric Technology Corporation | Pro/ENGINEER Table |
| Estensione PTDB | The Sage Group plc | Peachtree Accounting Data |
| Estensione PTE | WnSoft | PicturesToExe Project |
| Estensione PTF | Avid Technology | Pro Tools 7.0 And Later Session Format |
| Estensione PTG | Ambient Design | ArtRage Project Format |
| Estensione PTH | N/A | 4th Dimension Database Windows Pathname Document |
| Estensione PTI | Punch! Software | Punch! Professional Home Design Texture Info |
| Estensione PTIF | N/A | Pyramid Encoded TIFF Bitmap Graphics |
| Estensione PTK | Intuit | Quicken Online Data Format |
| Estensione PTL | IBM | Rational Rose Export/import Format |
| Estensione PTM | N/A | Poly Tracker Module Format |
| Estensione PTN | Nuance Communications | PaperPort Thumbnail Images |
| Estensione PTN2 | Nuance Communications, Inc. | PaperPort Thumbnail Cache |
| Estensione PTO | The Hugin Team | Hugin Project |
| Estensione PTP | The Sage Group plc | ACT! Modem Sync |
| Estensione PTQ | MODARTT | Pianoteq Extension |
| Estensione PTR | N/A | TrendyFlash Desktop Flash Intro Project Format |
| Estensione PTRACK | Richard Hughey - Kevin Karplus - Anders Krogh | SAM Predict_track |
| Estensione PTS | Avid Technology | Pro Tools Session Format |
| Estensione PTT | Microsoft | Microsoft MapPoint Template Format |
| Estensione PTTS | National Laboratory of Pattern Recognition | CASIA-OLHWDB Page |
| Estensione PTU | NovaLogic, Inc. | Nova Logic Effects Definition |
| Estensione PTV | CodeJam | MemoriesOnTV Photo Slide Show Project |
| Estensione PTW | Autodesk | AutoCAD Publish To Web Settings Format |
| Estensione PTX | Thomson West | PageMaker Template Format |
| Estensione PTXML | Microsoft Corporation | Microsoft Windows DLL XML Related |
| Estensione PTY | IBM | IBM Rational Rose 98 Properties Format |
| Estensione PTZ | Thomson West | E-Transcript Bundle Format |
| Estensione PU | SourceForge.net | PlantUML |
| Estensione PUB | Microsoft | Microsoft Publisher Document Format |
| Estensione PUBF | N/A | Adobe PageMaker 2 |
| Estensione PUBHTML | Microsoft Corporation | Microsoft Publisher HTML Document |
| Estensione PUBKR | PGP Corporation | Pretty Good Privacy Public Key Ring Data |
| Estensione PUBMHTML | Microsoft Corporation | Microsoft Publisher Archived HTML Document |
| Estensione PUD | Blizzard Entertainment, Inc. | WarCraft Map |
| Estensione PUF | Briggs Softworks | Puffer Encrypted Format |
| Estensione PUI | Peter Pawlowski | Foobar2000 Panels UI Configuration |
| Estensione PUMA | N/A | Pumatraker |
| Estensione PUP | Puppy Linux | Puppy Linux DotPup Installer Package Format |
| Estensione PURBLEPAIRSSAVE-MS | Microsoft | Purple Place Pair Save Game Format |
| Estensione PURBLESHOPSAVE-MS | Microsoft | Purple Place Shop Save Game Format |
| Estensione PURGEABLE | Apple, Inc. | Time Machine Corrupted Backup |
| Estensione PUZ | Microsoft | Microsoft Publisher Packed Format |
| Estensione PV | N/A | CONSEL Output P-Value |
| Estensione PVA | TechnoTrend | PVA Video Format |
| Estensione PVC | Panasonic | Panasonic VM1 Voice Format |
| Estensione PVD | HPI | Instalit Script |
| Estensione PVE | Gobe Software | GoBeProductive Document |
| Estensione PVF | Authentica, Inc. | PageRecall |
| Estensione PVG | Microsoft Corporation | Encarta World Atlas Pushpins |
| Estensione PVI | N/A | PODBot Knowledge |
| Estensione PVJ | K-Flow | ProofVision Job Ticket Format |
| Estensione PVK | Microsoft | Private Key Format |
| Estensione PVL | N/A | Instalit Library Format |
| Estensione PVM | Parallels | Parallels Desktop Virtual Machine Format |
| Estensione PVN | Avanquest Software | Desing & Print Business Edition |
| Estensione PVPF | Zaplots | Pet Ville Save Format |
| Estensione PVR | Imagination Technologies | Sega Dreamcast VR Texture Format |
| Estensione PVS | Parallels | Parallels Configuration Format |
| Estensione PVT | Peter Bone | Pivot Stickfigure Animator |
| Estensione PVTI | Kitware, Inc. | Visualization Toolkit Parallel Image Data |
| Estensione PVTP | Kitware, Inc. | ParaView Visualization Toolkit Parallel Polygonal Data |
| Estensione PVTR | Kitware, Inc. | Visualization Toolkit Parallel Rectilinear Grid Data |
| Estensione PVTS | Kitware, Inc. | Visualization Toolkit Parallel Structured Points Data |
| Estensione PVTU | Kitware, Inc. | ParaView Visualization Toolkit Parallel Unstructured Points Data |
| Estensione PVU | NOAA | PaleoVu Paleoenvironmental Data |
| Estensione PVV | Dynojet Research Inc. | Power Vision WinPV |
| Estensione PVW | Extensis a division of Celartem, Inc. | Portfolio Saved View |
| Estensione PVX | Kitware, Inc. | ParaView Configuration XML |
| Estensione PVZ | Parametric Technology Corporation | ProductView Packaged Structure And Drawing |
| Estensione PW3 | N/A | Pulse Player |
| Estensione PWA | N/A | Password Agent Encrypted Format |
| Estensione PWC | N/A | PictureTaker Format |
| Estensione PWD | Siemens PLM Software | Solid Edge Document |
| Estensione PWDP | Tan Thor Jen | Password Pad Document |
| Estensione PWDPL | Tan Thor Jen | Password Pad Lite Document |
| Estensione PWF | Valve | Counter-Strike PODBot Waypoint Format |
| Estensione PWI | Microsoft | Microsoft Office Mobile Personal Note Format |
| Estensione PWK | Gregory Braun | Password Keeper |
| Estensione PWL | Microsoft | Microsoft Windows Password Format |
| Estensione PWM | WebMoney | WM Keeper CLASSIC Purse |
| Estensione PWN | ITB CompuPhase | Pawn Source Code Format |
| Estensione PWO | Certara | WinNonlin Output |
| Estensione PWP | Seattle FilmWorks | Seattle FilmWorks / PhotoWorks Image Format |
| Estensione PWR | Xilinx, Inc. | XPower Power Report |
| Estensione PWRE | LastBit Corp. | PasswordTools Data |
| Estensione PWREP | N/A | Password Repository Format |
| Estensione PWS | Corel | Print Workshop Image Format |
| Estensione PWT | Autodesk | AutoCAD Publish-to-Web Template Format |
| Estensione PWW | Maple Hill Software | Patternland Weave Simulator |
| Estensione PWZ | Microsoft Corporation | Microsoft PowerPoint Wizard |
| Estensione PWZIP | InnovMetric Software Inc. | Polyworks Compressed Archive |
| Estensione PX | Pixel | Pixel Image Format |
| Estensione PX5 | Poker-Pal | Poker Pal Third-party Extension |
| Estensione PXA | Proinfocus | XpressAccounts Data Format |
| Estensione PXB | Pixelmator Team | Pixibox Picture Image Format |
| Estensione PXC | Photodex | Photodex ProShow Cache Format |
| Estensione PXD | N/A | Pyrex Definition Format |
| Estensione PXE | Various Linux developers | Linux, Unix Network Bootable |
| Estensione PXF | STAR Group | STAR Transit Translation Project Format |
| Estensione PXG | Pixelmator Team | Pixelmator Saved Gradients Format |
| Estensione PXI | Plextor | PlexTools Disk Image Format |
| Estensione PXICON | Panic | CandyBar Icons Package Format |
| Estensione PXJ | Roxio | Roxio RecordNow Project Format |
| Estensione PXL | Microsoft | Microsoft Pocket Excel Spreadsheet Format |
| Estensione PXM | Pixelmator Team | Pixelmator Graphic Format |
| Estensione PXML | N/A | OpenPandora XML |
| Estensione PXN | N/A | PictureWorks PhotoEnhancer Image |
| Estensione PXP | Valve | Half-Life: Counter-Strike POD-Bot Format |
| Estensione PXR | Pixar | Pixar Picture Format |
| Estensione PXS | N/A | Pegs Picture Image |
| Estensione PXT | Microsoft Corporation | Microsoft Pocket Excel Template |
| Estensione PXV | Nexilogic | Pixbend Media Format |
| Estensione PXX | Tavultesoft | Encrypted Keyman Customisation |
| Estensione PXY | Adtollo | Topocad |
| Estensione PY | N/A | Python Script Language Source Code |
| Estensione PYA | N/A | Microsoft PlayReady DRM Audio |
| Estensione PYC | N/A | Compiled Python Script Source Code |
| Estensione PYD | N/A | Python Dynamic Module Format |
| Estensione PYG | IBM | IBM Cognos 7 |
| Estensione PYH | IBM | IBM Cognos 7 |
| Estensione PYI | IBM | IBM Cognos 7 |
| Estensione PYJ | IBM | IBM Cognos 8 |
| Estensione PYM | VRVis Research | PYM Python Preprocessor Macro Format |
| Estensione PYO | N/A | Python Compiled Format |
| Estensione PYT | Python Software Foundation | Python Declaration |
| Estensione PYW | N/A | Python GUI Source Script Format |
| Estensione PYX | N/A | Pyrex Source Code Format |
| Estensione PYZ | Python Software Foundation | Python Zipped Executable |
| Estensione PZ2 | Smith Micro | Poser Pose Format |
| Estensione PZ3 | Smith Micro | Poser Scene Format |
| Estensione PZA | Sonic Solutions | MGI Photosuite Album Format |
| Estensione PZD | The CAD Zone, Inc. | Pocket Zone Drawing |
| Estensione PZF | GraphPad Software, Inc. | GraphPad Prism Project |
| Estensione PZFX | GraphPad Software, Inc. | GraphPad Prism XML Project |
| Estensione PZIP | WinZip Computing, S.L. | Zip Compressed Archive |
| Estensione PZL | Tibo Software | Jigs@w Puzzle Format |
| Estensione PZM | GraphPad Software, Inc. | GraphPad Prism Project |
| Estensione PZO | Application Techniques, Inc. | Pizazz Plus Overlay Data |
| Estensione PZP | Sonic Solutions | MGI Photosuite Project Image Format |
| Estensione PZR | Smith Micro Software, Inc. | Poser Scene |
| Estensione PZS | Sonic Solutions | MGI PhotoSuite Slide Show Format |
| Estensione PZT | GraphPad Software, Inc. | GraphPad Prism Template |
| Estensione PZZ | Smith Micro | Poser Compressed Scene Format |
Web Developer, produttore di soluzioni web-based facilita il lavoro con le nuove tecnologie agli utenti meno esperti. Un fanatico della rete Internet.
