| Extension |
File Type |
File Description |
| .p | Developer | Pascal Source Code |
| .p | Developer | Python Pickle File |
| .p01 | Disk | Toast CD Image |
| .p01 | Disk | GEAR CD/DVD Disc Image |
| .p12 | Web | Personal Information Exchange |
| .p2p | Misc | FolderShare Placeholder File |
| .p3d | 3D Image | Peak3D 3D Graphics File |
| .p3t | Game | PlayStation 2 Theme File |
| .p65 | Image | PageMaker 6.5 Document |
| .p7b | System | PKCS #7 Certificate File |
| .p7m | Compressed | Digitally Encrypted Message |
| .p7s | Text | Digitally Signed Message |
| .p96 | Data | Win96 Database File |
| .p97 | Data | Win97 Database File |
| .pab | Data | Personal Address Book |
| .pac | Image | STAD Graphic File |
| .pac | Audio | SBStudio II Song File |
| .package | Compressed | Linux Autopackage File |
| .package | Game | The Sims 2 Package File |
| .pae | Compressed | PowerArchiver Encrypted Archive |
| .paf | Executable | Portable Application Installer File |
| .pages | Text | Pages Document |
| .pak | Compressed | PAK (Packed) File |
| .pal | Image | Dr. Halo Color Palette |
| .pan | Data | Panorama Database File |
| .pando | Misc | Pando File |
| .pap | Misc | Corel Painter Paper Texture |
| .paq | Backup | Hewlett-Packard Software Restore File |
| .paq6 | Compressed | PAQ6 Data Archive |
| .paq7 | Compressed | PAQ7 Data Archive |
| .paq8 | Compressed | PAQ8 Data Archive |
| .par | Compressed | Parchive Index File |
| .par | Video | Dedicated Micros DVR Recording |
| .par2 | Compressed | Parchive 2 Index File |
| .part | Misc | Partially Downloaded File |
| .partimg | Disk | Partimage File |
| .pas | Developer | Pascal Source File |
| .pat | Image | Pattern File |
| .pat | Image | 3D Patch File |
| .pat | Audio | Gravis UltraSound GF1 Patch File |
| .pb | Developer | PureBasic Source File |
| .pbf | Audio | Pinnacle Sample Bank |
| .pbi | Compressed | PC BSD Installer Package |
| .pbm | Raster Image | Portable Bitmap Image |
| .pbp | Game | PSP Firmware Update File |
| .pbproj | Developer | Project Builder Project |
| .pc1 | Raster Image | Degas Elite Low Res Image File |
| .pc2 | Raster Image | Degas Elite Medium Res Image File |
| .pc3 | Raster Image | Degas Elite High Res Image File |
| .pc6 | Vector Image | PowerCADD 6 Drawing File |
| .pc7 | Vector Image | PowerCADD 7 Drawing File |
| .pca | Audio | Perfect Clarity Audio |
| .pcap | Data | Packet Capture |
| .pcb | Data | Printed Circuit Board Design File |
| .pcd | Raster Image | Kodak Photo CD Image File |
| .pcg | Audio | Korg Instrument Bank File |
| .pch | Developer | Precompiled Header |
| .pcm | Audio | Pulse Code Modulation |
| .pct | Image | Picture File |
| .pcv | Compressed | Mozilla Profile Backup |
| .pcx | Raster Image | Paintbrush Bitmap Image |
| .pd | Image | FlexiSIGN 5 Plotter Document |
| .pdas | Data | PDAStore Data Store File |
| .pdb | Data | Program Database |
| .pdb | Data | Palm Desktop Database File |
| .pdb | Data | PowerDesigner Database Backup File |
| .pdc | Encoded | Lizard Safeguard Secure PDF File |
| .pdd | Raster Image | Adobe PhotoDeluxe Image |
| .pdd | Data | Medtronic Programmer Data File |
| .pdf | Page Layout | Portable Document Format File |
| .pdg | Image | Print Designer GOLD File |
| .pdi | Disk | InstantCopy Disc Image |
| .pdm | Developer | VB Project Information File |
| .pdm | Data | PowerDesigner Database File |
| .pdr | System | Windows Port Driver |
| .pds | Data | Planetary Data System File |
| .pds | Video | PowerDirector Project File |
| .pe4 | Raster Image | Photo Explorer Thumbnail Archive |
| .pe4 | Raster Image | PhotoImpact Image Archive |
| .pea | Compressed | PEA File Archive |
| .pef | Raster Image | Pentax Electronic Format |
| .peg | Game | Peggle Replay File |
| .pem | Web | Privacy Enhanced Mail Certificate |
| .pen | Settings | Paint Shop Pro Pen Preset File |
| .pes | Misc | Embrid Embroidery Format |
| .pex | Data | Merak Peep Data File |
| .pex | Executable | ProBoard Executable File |
| .pf | Compressed | Private File |
| .pfa | Font | Printer Font ASCII File |
| .pfb | Font | Printer Font Binary File |
| .pfc | Data | AOL Personal File Cabinet |
| .pfl | Data | Family Lawyer Document |
| .pfl | Plugin | PhotoFiltre Plugin |
| .pfm | Font | Printer Font Metrics File |
| .pfr | Image | Paint Shop Pro Picture Frame |
| .pfx | Text | First Choice Word Processing Document |
| .pfx | System | PKCS #12 Certificate File |
| .pgm | Raster Image | Portable Gray Map Image |
| .pgp | Misc | PGP Security Key |
| .ph | Settings | AOL Phone Home Settings |
| .php | Web | Hypertext Preprocessor File |
| .php3 | Web | PHP 3 Script |
| .php4 | Web | PHP 4 Script |
| .php5 | Web | PHP 5 Script |
| .phtm | Web | PHP Web Page |
| .phtml | Web | PHP Web Page |
| .phy | Audio | PhyMod Physical Modeling Data |
| .pi | Data | Pi Calculation Data File |
| .pi1 | Raster Image | Degas Low Resolution Image File |
| .pi2 | Raster Image | Degas Medium Resolution Image File |
| .pi3 | Raster Image | Degas High Resolution Image File |
| .pi4 | Image | DEGAS Image |
| .pi5 | Image | DEGAS Image |
| .pi6 | Image | DEGAS Image |
| .pic | Raster Image | Generic Picture File |
| .pic | Image | QuickTime PICT Image |
| .pic | Image | Houdini Raster Image |
| .picnc | Image | Houdini 3D Compositing Image |
| .pict | Raster Image | Picture File |
| .pictclipping | Image | Picture Clipping |
| .pid | System | Creative Driver File |
| .pid | Misc | Process ID |
| .pif | Executable | Program Information File |
| .pig | Game | Descent Texture File |
| .pim | Compressed | PIM Archive |
| .pip | Settings | Office Personalized Settings File |
| .pit | Compressed | PackIt Compressed Archive |
| .piv | Video | Pivot Stickfigure Animation |
| .piz | Compressed | Zipped File |
| .pjt | Text | FoxPro Project Memo |
| .pjx | Data | FoxPro Project |
| .pk2 | System | Silkroad Online Game Data File |
| .pk3 | Game | Id Software Game Mod |
| .pkb | Data | Oracle Package Body File |
| .pkg | Compressed | Mac OS X Installer Package |
| .pkh | Data | Oracle Package File |
| .pks | Data | Oracle Package Spec File |
| .pl | Developer | Perl Script |
| .pl | Developer | Prolog Source Code File |
| .pla | 3D Image | ArchiCAD Project Archive |
| .pla | Misc | iriver iQuickList File |
| .pla | Audio | Sansa Playlist File |
| .playlist | Video | CyberLink PowerDVD Playlist |
| .playset | Misc | Souptoys Playset File |
| .plc | Developer | PL/B Source File |
| .plg | Plugin | Sibelius Plug-in |
| .plist | Settings | Mac OS X Property List File |
| .pln | Plugin | InDesign Plug-in |
| .pln | 3D Image | ArchiCAD Project File |
| .pln | Game | Flight Simulator Flight Plan |
| .pls | Audio | Audio Playlist |
| .plsc | Executable | Messenger Plus! Live Script File |
| .plt | Vector Image | AutoCAD Plotter Document |
| .plt | Vector Image | HPGL Plot File |
| .plugin | Plugin | Mac OS X Application Plug-in |
| .ply | Image | Polygon Model Format |
| .pm | Raster Image | Unix XV Graphic File |
| .pm | Developer | Perl Module |
| .pm3 | Image | PageMaker 3 Document |
| .pm4 | Page Layout | PageMaker 4 Document |
| .pm5 | Page Layout | PageMaker 5.0 Document |
| .pm6 | Page Layout | PageMaker 6.0 Document |
| .pmc | Settings | Performance Monitor Counter File |
| .pmd | Data | PageMaker Document |
| .pmr | Data | Performance Monitor Report |
| .pna | Audio | PhatNoise Audio File |
| .pnf | Misc | Precompiled INF File |
| .png | Raster Image | Portable Network Graphic |
| .pnt | Image | MacPaint File |
| .pnz | Misc | Panorama Database Set |
| .pod | Developer | Perl POD File |
| .pof | Game | Descent Robot Definition File |
| .pog | Game | Descent 2 Texture Modification |
| .pol | System | Windows Policy File |
| .postal | Data | TomTom Postal Code File |
| .pot | Data | PowerPoint Template |
| .potm | Misc | PowerPoint 2007 Macro-Enabled Presentation Template |
| .potx | Data | PowerPoint Open XML Presentation Template |
| .pov | Image | POV-Ray Raytracing Format |
| .pov | Image | Prolab Object File |
| .pp2 | Image | Poser Prop File |
| .pp2 | Data | PingPlotter Data File |
| .ppa | Plugin | PowerPoint Add-in |
| .ppam | Plugin | PowerPoint 2007 Add-In |
| .ppf | Misc | Paint Shop Pro Soft Plastic Preset File |
| .ppf | Game | PlayStation Patch Format File |
| .ppm | Raster Image | Portable Pixmap Image |
| .ppp | Page Layout | Page Plus Publication |
| .pps | Data | PowerPoint Slide Show |
| .ppsm | Misc | PowerPoint 2007 Macro-Enabled Slide Show |
| .ppsx | Data | PowerPoint Open XML Slide Show |
| .ppt | Data | PowerPoint Presentation |
| .pptm | Misc | PowerPoint 2007 Macro-Enabled Presentation |
| .pptx | Data | Microsoft PowerPoint Open XML Document |
| .pqi | Disk | PowerQuest Drive Image |
| .prb | Misc | xyAlgebra Probabilities File |
| .prc | Misc | Corel Presentation |
| .prc | Executable | Palm Resource Code File |
| .prc | Data | Mobipocket eBook File |
| .pref | Settings | Macintosh Preferences File |
| .prefpane | System | Mac OS X System Preference Pane |
| .prf | System | Windows System File |
| .prf | Settings | Outlook Profile File |
| .prf | Settings | Director Preferences File |
| .prf | Settings | ClarisWorks Preference File |
| .prg | Executable | Program File |
| .prg | Executable | FoxPro Program |
| .prg | Audio | WAVmaker Program File |
| .prg | Audio | Akai MPC2000 Program File |
| .prj | Data | Project File |
| .prj | Data | AIMMS Project File |
| .prm | Plugin | Premiere Plug-in |
| .prn | Page Layout | Printable File |
| .pro | Video | ProPresenter Export File |
| .profimail | Settings | ProfiMail Settings File |
| .properties | Settings | Java Properties File |
| .prproj | Video | Premiere Pro Project |
| .prt | Misc | Presentations Template |
| .prt | Text | Printer Output File |
| .prt | System | Printer Driver File |
| .prw | Raster Image | Artlantis Shader Preview File |
| .prx | Video | Windows Media Profile |
| .prx | Game | PSP Plugin File |
| .ps | Vector Image | PostScript File |
| .psa | Data | Photoshop Album Catalog |
| .psar | Misc | PSP Update File |
| .psb | Image | Photoshop Large Document Format |
| .psd | Raster Image | Photoshop Document |
| .psf | Settings | Photoshop Proof Setup |
| .psf | Image | PhotoStudio File |
| .psf | Data | SPI Proxy Output File |
| .psg | Page Layout | Page Segment File |
| .psid | Image | PostScript Image Data |
| .psm | Audio | Protracker Studio Module |
| .psm | Data | Prism Document |
| .psp | Raster Image | Paint Shop Pro Image File |
| .psp | Web | PL/SQL Server Page |
| .pspimage | Image | Paint Shop Pro Image |
| .pss | Misc | Picture and Sound Show File |
| .pss | Game | Playstation 2 Game Video File |
| .pst | Data | Personal Folder File |
| .psv | Game | Playstation 2 Save File |
| .psw | Text | Pocket Word Document |
| .ptb | Data | Power Tab File |
| .ptf | Settings | PSP Theme File |
| .pth | Misc | 4D Path Document |
| .ptk | Data | Quicken Online Data File |
| .ptl | Developer | Rational Rose Petal File |
| .ptm | Audio | PolyTracker Module |
| .ptr | Misc | Desktop Flash Intro Project File |
| .pts | Audio | Pro Tools Project |
| .ptx | Raster Image | Pentax RAW Image File |
| .ptx | Raster Image | Paint Shop Pro Texture File |
| .pub | Data | Publisher Document |
| .pup | Compressed | PlayStation 3 Update File |
| .pup | Compressed | Puppy Linux DotPup Installer Package |
| .puz | Compressed | Packed Publisher File |
| .pvc | Audio | Panasonic VM1 Voice File |
| .pvd | Executable | Instalit Script |
| .pvl | Data | Instalit Library |
| .pvm | Misc | HP Photo Album |
| .pvs | Settings | Parallels Desktop Configuration File |
| .pwa | Compressed | Password Agent File |
| .pwc | Executable | PictureTaker File |
| .pwd | Data | Solid Edge Weldment Document |
| .pwf | Game | Counter-Strike PODBot Waypoint File |
| .pwi | Text | Pocket Word Document |
| .pwl | System | Windows Password List |
| .pwp | Image | PhotoWorks Image |
| .pwrep | Misc | Password Repository File |
| .pws | Image | Print Workshop Image |
| .px | Raster Image | Pixel Image File |
| .pxi | Disk | PlexTools Disc Image |
| .pxp | Game | Counter-Strike PODBot Experience File |
| .pxr | Raster Image | Pixar Image File |
| .py | Executable | Python Script |
| .pyc | Executable | Python Compiled File |
| .pyd | Developer | Python Dynamic Module |
| .pyo | Executable | Python Optimized Code |
| .pyw | Developer | Python GUI Source File |
| .pz3 | Image | Poser Document |
| .pzz | Image | Poser Document |
| .^^^ | Data | Pervasive SQL Database File |
