| Extension | Information |
| D | D Programming Language Source Code File |
| D | Dialect Source Code File |
| D | SPPACK File |
| D | GBG DraftMaker Drawing File (think3, Inc.) |
| D$W | MindStor Driver |
| D00 | AdLib Format File |
| D00 | Blaster Master Pro File |
| D00 | Edlib Tracker Mod Compressed |
| D00 | Ganbatte! Winamp Plug-in |
| D01 | Ganbatte! Winamp Plug-in |
| D01 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D01 | Tonline DB File |
| D02 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D02 | Tonline DB File |
| D03 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D03 | Tonline DB File |
| D04 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D05 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D06 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D07 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D08 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D09 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D1 | Progress Database Database File (Progress Software) |
| D10 | MicroSim PCBoard NC Drill Data File (Cadence) |
| D11 | Macro Mania Data File |
| D15 | Beat Master 62 File |
| D2 | Progress Database Database File (Progress Software) |
| D2 | Diablo II Character Data File (Blizzard Entertainment) |
| D2D | 3D Fassade Plus 2D/3D Object |
| D2H | Diablo II Hack It Module File |
| D2I | Diablo II Item File |
| D2J | d2jsp Script File (Paul Taulborg and The d2jsp Team) |
| D2R | Dazzle Dazzle Realization |
| D2S | Diablo II Character and Equipment File (Blizzard Entertainment) |
| D2V | DVD Ripper File |
| D2WMODEL | WebObjects Web Script (Apple Computer, Inc.) |
| D2X | Diablo II Stash File |
| D30 | Driver |
| D32 | Visualisation (IBM) |
| D3D | CorelDream 3D File |
| D3D | Direct3D File |
| D3F | MechCommander 2 Encyclopedia (Microsoft) |
| D3T | Doom Texture (id Software) |
| D4 | Dataphor D4 Script (Alphora) |
| D4C | Dataphor D4 Catalog File (Alphora) |
| D5P | Dragon UnPACKer 5 Language Pack (Dragon Software) |
| D64 | Commodore 64 Disk Image/Game ROM |
| D67 | C64 Emulator Disk Image |
| D71 | C64 Emulator Disk Image |
| D80 | C64 Emulator Disk Image |
| D81 | C64 Emulator Disk Image |
| D82 | C64 Emulator Disk Image |
| D8A | AmBiz Productivity Pak Catalog |
| DA | DynApp Dynamic Application Template File ( e-Synaptix (DynApp Inc.)) |
| DA! | Dinfo Data File |
| DA$ | MS Compressed DAT Use UNPACK.EXE. |
| DA0 | Star Trek Generations Saved Games |
| DA0 | Windows Registry Backup |
| DA1 | Registry Backup |
| DA1 | Star Trek Generations Saved Games |
| DA2 | Star Trek Generations Saved Games |
| DA2 | DeepAnalysis 2 eBay Auction Data (HammerTap) |
| DA2 | Windows Dancer (Microsoft) |
| DA3 | Star Trek Generations Saved Games |
| DA4 | Star Trek Generations Saved Games |
| DA4 | SeeYou Waypoint (Naviter) |
| DA5 | Green Line File |
| DA5 | Star Trek Generations Saved Games |
| DA6 | Star Trek Generations Saved Games |
| DA7 | Star Trek Generations Saved Games |
| DA8 | Star Trek Generations Saved Games |
| DA9 | Star Trek Generations Saved Games |
| DAA | PowerISO Direct-Access-Archive (PowerISO Computing, Inc.) |
| DAC | Pclhandler Image File |
| DAC | Sound File |
| DAD | Chromeleon Channel Raw Data |
| DAF | Mobius Document Archive |
| DAF | OM2 911 Xchange Version 3 & 6 Document |
| DAF | Pelesoft DAF |
| DAF | Download Accelerator (SpeedBit Ltd.) |
| DAF | dKart Office Cartographic Data Exchange Format (HydroService AS) |
| DAG | Aralia Format Fault Tree |
| DAI | DAIProcessor |
| DAL | SpeedBit Download Accelerator Plus DAP List |
| DAN | ATI Radeon Video Driver |
| DAN | Winphone Address Book |
| DAN | Personal Paint Danish Language User Interface File (Amiga) |
| DAO | Duplicator CD File |
| DAO | Windows Registry Backup |
| DAP | Access Data Access Page (Microsoft) |
| DAP | Omnis5 Application File (Raining Data Corporation) |
| DARBY | TheWord & Bible Companion Darby's Bible Translation Bible |
| DAS | PackRat Index |
| DAS | Download Accelerator File List (SpeedBit Ltd.) |
| DAT | BLUEWAVE File |
| DAT | Data |
| DAT | Digital Audio Tape |
| DAT | Exchange Server Error Message (WINMAIL.DAT) (Microsoft) |
| DAT | Commodore 64 Audio |
| DAT | Gunlok Archive |
| DAT | Internet Explorer Cache File (Microsoft) |
| DAT | MapInfo Native Data Format (Mapinfo Corporation) |
| DAT | Mitsubishi DJ-1000 and Photorun Native Format |
| DAT | MS Word for DOS File |
| DAT | Nascar Racing Archive |
| DAT | Nero CD Speed Results File (Nero AG) |
| DAT | Novell Message File |
| DAT | RDXR020305.DAT is Morpheus Adware |
| DAT | SHARP MZ-series Emulator RAM-Disk File |
| DAT | SPOT Graphic |
| DAT | Terrasoft Dataset Definition File |
| DAT | Unfinished FastTrack Download |
| DAT | VCD and/or SVCD File |
| DAT | Video CD MPEG or MPEG1 Movie |
| DAT | VMS Data File |
| DAT | WordPerfect Merge Data (Corel Corporation) |
| DAT | Z80 Spectrum Emulator Snap/File Format |
| DAT | Windows Registry Hive (Microsoft Corporation) |
| DAT | PestPatrol Data/Scan Strings (PestPatrol, Inc.) |
| DAT | Oric Atmos Snapshot |
| DAT | Allegro Generic Data |
| DAT | My Personal Programmer Distributed Project (M:Pact Technologies) |
| DAT | LithTech Game Compiled Level File (Touchdown Entertainment, Inc.) |
| DAT | Walkman NW-S23 MP3 File Storage Container (Sony) |
| DAT | Chuzzle Saved Game |
| DAT | Peachtext List Manager (Peachtree Software (Sage Software SB, Inc.)) |
| DAT | SeeYou Waypoint (Naviter) |
| DATA | Font2D Resources File |
| DATA | SID Tune |
| DAWN | Experimental File Format |
| DAX | Daxaif Compressed Audio |
| DAY | Journal |
| DAZ | Poser 3D File |
| DB | ANSYS Database |
| DB | ArcView Object Database File (ESRI) |
| DB | Paradox Ver 7 Table Database (Borland Software Corporation) |
| DB | data by Synopsys Design Compiler, dbVista, Paradox, Smartware, XTreeGold |
| DB | dBASE IV or dBFast Configuration |
| DB | MSWorks |
| DB | MultiEdit Configuration |
| DB | Mozilla (Netscape) Client Certificate or Security Module Database (Mozilla.org) |
| DB | Novell GroupWise Addressbook Database |
| DB | Oracle Database |
| DB | Paradox Database |
| DB | Progress Database Database File (Progress Software) |
| DB | SmartWare Office Pac File |
| DB | Solid Database |
| DB | WindowsXP Thumbnail Database (Microsoft) |
| DB | DIGIBooster Module/Song |
| DB$ | Clarion for Modula-2 Debug Info (SoftVelocity) |
| DB$ | dBASE Temporary File |
| DB0 | dBASE Initialization File |
| DB1 | Adressmn |
| DB1 | ImageDatabase Index to Image Database (A.I.Soft) |
| DB2 | dBASE II |
| DB2 | dBfast File |
| DB2 | ImageDatabase Image Database (A.I.Soft) |
| DB3 | dBASE III File |
| DB3 | Dr Brain 3 |
| DB4 | dBASE 4 Data |
| DBA | DarkBASIC |
| DBA | DataEase Data File |
| DBA | Palm DateBook File (Palm) |
| DBA | Turbo Prolog Database (Borland Software Corporation) |
| DBB | ANSYS Database Backup |
| DBB | DeBabelizer BatchList |
| DBB | Mopheus Music File |
| DBB | Skype User Data (Profile and Contacts) (Skype Limited) |
| DBC | OrCAD Capture CIS Database Configuration |
| DBC | PROGNOSIS Database Collection Document File |
| DBC | Visual Foxpro Database Container (Microsoft) |
| DBC | CANdb Network File (Vector Informatik GmbH) |
| DBD | Business Insight Data |
| DBD | Clarion for Modula-2 Debug Info (SoftVelocity) |
| DBD | DemoShield Project File (InstallShield Software Corporation) |
| DBD | Oracle Record Type |
| DBD | Psion (Psion PLC) |
| DBE | ActiveSync Backup File (Hewlett-Packard Development Company, L.P.) |
| DBE | Database Engine File |
| DBF | ArcView Shapefile Attribute Table File (ESRI) |
| DBF | Database |
| DBF | JetForm FormFlow Data File |
| DBF | Oracle 8.x Tablespace File |
| DBF | ACT! Main Database File (Best Software CRM Division) |
| DBF | Psion Series 3 Database (Psion PLC) |
| DBF | Abacus Law Data (Abacus Data Systems, Inc.) |
| DBF | NovaBACKUP Backup Database (NovaStor Corporation) |
| DBF | Alpha Five Table Data File (Alpha Software, Inc.) |
| DBF | The Network Diary Database (CF Systems Ltd) |
| DBG | ArcView Problem Debug Log File (ESRI) |
| DBG | C++ Symbolic Debugging Info (Borland Software Corporation) |
| DBG | Debugger Script Watcom Debugger |
| DBG | MS Visual C++ CodeView COFF-format Debugger information |
| DBG | Oracle Generator File |
| DBG | Paradox File |
| DBG | PFE File |
| DBG | Watcom Debugger Script |
| DBI | Database Explorer Information (Borland Software Corporation) |
| DBI | Fifa World Cup Game Data Comin fe File |
| DBI | Photo Soap2 File |
| DBI | Isearch Database Information |
| DBK | dBASE Database Backup |
| DBK | Orcad Schematic Capture Backup File |
| DBKIT | Doggiebox Drum Kit File (Zygoat Creative Technical Services) |
| DBL | LineWriter File |
| DBL | WindowsXP Product Activation File (Microsoft Corporation) |
| DBM | Cold Fusion Template |
| DBM | DataBoss Menu Template |
| DBM | DataEase / DataEase Express Data File |
| DBM | OzWin CompuServe E-mail/Forum Access SYSOP File |
| DBM | DigiBooster Pro Tracker MOD File (APC & TCP) |
| DBNML | NML Language Database Extension (NevoSoft) |
| DBO | DB/TextWorks Database Directory |
| DBO | dBASE IV Compiled Program File |
| DBOOK | Pocket Diary Text |
| DBP | Visual Studio .NET Database Project (Microsoft) |
| DBP | SignIQ Data Broker Project (ImpulseLogic) |
| DBPRO | DarkBASIC Professional Project File (The Game Creators Ltd.) |
| DBQ | AutoCAD DB Query (Autodesk, Inc.) |
| DBQ | Paradox Memo |
| DBQ | QuickLink Database |
| DBR | Comdial VMMI Database |
| DBR | DB/TextWorks Database |
| DBR | Golf Courses File |
| DBR | TCM - MRP Software Compliled Executable (WorkWise, Inc.) |
| DBR | DeepBurner Burn File List (ASTONSOFT Co.) |
| DBS | DB/TextWorks Database Textbase Structure File |
| DBS | DeBabelizer Script |
| DBS | SQLBase Database (Gupta) |
| DBS | GPS Data File |
| DBS | Managing Your Money Database |
| DBS | PRODAS Data File |
| DBS | ProDas - SQL Windows Data |
| DBS | Structured Query Language (SQL) Format Database |
| DBS | Word Printer Description File (Microsoft) |
| DBS | Works Printer Description File (Microsoft) |
| DBSONG | Doggiebox Song File (Zygoat Creative Technical Services) |
| DBT | AutoCAD R2000 DB Template (Autodesk, Inc.) |
| DBT | Database Text File |
| DBT | dBFast Memo Text for Database |
| DBT | Foxbase Memo |
| DBT | FoxPro, Foxbase+ Style Memo |
| DBT | JetForm FormFlow Data File |
| DBT | Oracle Template |
| DBT | OpenInsight Database File (Revelation Software) |
| DBT | Abacus Law Ver. 9 Data (Abacus Data Systems, Inc.) |
| DBT | SeeYou Waypoint (Naviter) |
| DBV | Flexfile Memo Field File |
| DBV | Abacus Law Ver. 10 Data (Abacus Data Systems, Inc.) |
| DBW | DataBoss Database File |
| DBX | Database Index |
| DBX | DataBeam Image |
| DBX | Formula Graphics Project |
| DBX | Outlook Express E-mail Folder (Microsoft Corporation) |
| DBX | Visual Foxpro Table (Microsoft) |
| DB_ | CAD File |
| DC | DesignCAD CAD File |
| DC | Spice DC Output |
| DC | Dialect Compiled Script |
| DC$ | Ntgraph Visual C Wizzard File |
| DC+ | DataCAD Plus Drawing (DATACAD LLC) |
| DC2 | WinControl DC2-PC Motion Control Command Language File (Precision MicroControl Corp.) |
| DC2 | DesignCAD CAD File |
| DC2 | DC25 Digital Camera File (Kodak) |
| DC5 | DataCAD Drawing File (DATACAD LLC) |
| DCA | D-PAS Portfolio Manager File |
| DCA | IBM DisplayWrite Document Content Architecture Text File (IBM) |
| DCA | Visual Basic X DateBook File (Microsoft) |
| DCA | DCA Archiver Compressed Archive |
| DCB | Concordance Database Control Block |
| DCC | WordExpress2.0 Dictionary File |
| DCD | Document Content Description File |
| DCD | Dynamic-CD-Wizard Project File |
| DCD | FORTRAN Data File |
| DCD | INMOS Transputer Development System Occam Object Code |
| DCE | AutoCAD R2000 Dialog Error Log (Autodesk, Inc.) |
| DCF | Design Rule for Camera File Systems File |
| DCF | Disk Image File |
| DCF | Dyadic Data File |
| DCF | DynSite Configuration File |
| DCF | HP-95LX Datacomm Configuration |
| DCF | ProWORX Nxt Database Configuration (Schneider Electric) |
| DCF | WordExpress2.0 Dictionary |
| DCF | Taskmaster Batch Pilot Form (Datacap Inc.) |
| DCH | DraftChoice Drawing (TRIUS, Inc.) |
| DCI | AOL HTML Mail (America Online, Inc.) |
| DCIM | Digital Imaging and Communications in Medicine |
| DCK | ZX Spectrum-Emulator |
| DCK | Resolume Deck (Edwin de Koning and Bart van der Ploeg) |
| DCL | AutoCAD Dialog Control Language Description (Autodesk, Inc.) |
| DCL | Delphi Component Library (Borland Software Corporation) |
| DCL | DesignComposer Addition to Layout Knowledge Base |
| DCL | DumpSec |
| DCLST | DC and DC++ Direct Connect |
| DCM | Atari Disk Image Format (Atari) |
| DCM | Digital Imaging and Communications in Medicine (DICOM) Image |
| DCM | Sound |
| DCP | ArcView Default Codepage File (ESRI) |
| DCP | Delphi Compiled Packages (Borland Software Corporation) |
| DCP | OS/2 Data CodePage (IBM) |
| DCP | Terminal Program; DynaComm Script |
| DCP | Dynamic Cone Penetrometer Data File (Pavement Technology Ltd.) |
| DCPIL | Delphi Compiler Symbolic Information (Borland Software Corporation) |
| DCR | Delphi Component Resource (Borland Software Corporation) |
| DCR | Kodak Digital Camera Raw Image File (Kodak) |
| DCR | RIF Picture |
| DCR | Shockwave Movie (Macromedia) |
| DCS | 1st Reader |
| DCS | ACT! Activity Data File (Best Software CRM Division) |
| DCS | Bitmap Graphic |
| DCS | Color Separated EPS Format |
| DCS | Desktop Color Separation File |
| DCS | Kodak Professional Digital Camera |
| DCS | Quark Desktop Color Separation Specification |
| DCS | AcaStat DataCalc Data Files (AcaStat Software) |
| DCT | ArcView Geocoding Dictionary File (ESRI) |
| DCT | Clarion for Windows Data Dictionary (SoftVelocity) |
| DCT | Delphi Component Template (Borland Software Corporation) |
| DCT | Dictionary |
| DCT | GIS (and many others) Dictionary |
| DCT | Visual Foxpro Database Container (Microsoft) |
| DCT | DALiM LiTHO Continuous Tone Bitmap (Blanchard Systems Inc.) |
| DCTMP | DC++ Incomplete Download File |
| DCU | Delphi Compiled Unit (Borland Software Corporation) |
| DCUIL | Delphi Compiler Symbolic Information (Borland Software Corporation) |
| DCV | DriveCrypt Volume |
| DCW | Draft Choice for Windows |
| DCX | DesignCAD (UpperSpace.com) |
| DCX | ElectraSoft Fax |
| DCX | Graphics Multipage PCX Bitmap |
| DCX | Macros |
| DCX | PC-Paintbrush File (Zsoft) |
| DCX | Visual Foxpro Database Container (Microsoft) |
| DC~ | Ntgraph Visual C Wizzard File |
| DD | C64 Doodle |
| DD | C64 Image Doodle |
| DD | Macintosh Compressed Disk Doubler Archive |
| DD2 | Dungeon Designer 2 Map Design (ProFantasy Software Ltd.) |
| DDATA | Pocket Diary Text File |
| DDB | Design Database File |
| DDB | Device-Dependent Bitmap Graphics File |
| DDB | INMOS Transputer Development System Occam Debugging Info |
| DDB | Protel 99SE Design Database File |
| DDB | ProWORX Nxt Descriptor Data (Schneider Electric) |
| DDB | ACT! Sales Data File (Best Software CRM Division) |
| DDB | DProfiler Cost Database (Beck Technology) |
| DDC | ddoc Print and Preview Print Preview Document (Don Dickinson) |
| DDC | DivX Descriptor DVD Description File (Daren-Softwares) |
| DDD | Acrobat Distiller (Adobe) |
| DDD | BullsEye Style Sheet |
| DDD | Fuji Xerox 2D CAD Data |
| DDD | ARC+ Drawing (ACA) |
| DDD | Alpha Five Table Data Dictionary File (Alpha Software, Inc.) |
| DDD | Medlin Accounting Direct Deposit Information (Medlin Accounting) |
| DDE | Dynamic Data Exchange |
| DDE | TIMTEL File |
| DDF | Bitstream Fontware |
| DDF | Btrieve Data Dictionary File (Pervasive Software Inc.) |
| DDF | Doom Definition File |
| DDF | Grand Theft Auto III File (Take-Two Interactive Software, Inc.) |
| DDF | Music Library File |
| DDF | ProWORX Nxt Descriptor Data (Schneider Electric) |
| DDF | ACT! Database Definition File (Best Software CRM Division) |
| DDF | My Personal Diary Entry Storage File (CAM Development) |
| DDF | ACDSee Use Database (Photo Disc Data File) (ACD Systems Ltd.) |
| DDF | GPS Pathfinder Office Data Dictionary (Trinble Navigation Limited) |
| DDF | Diamond Directive File (MIcrosoft) |
| DDI | Disk Doubler Image |
| DDI | DiskDupe Image |
| DDIF | Digital Equipment (Later Compaq) Used for storing images and word processing documents. |
| DDL | SQL Data Definition Language File |
| DDM | Intelliware Data Modeller |
| DDM | Alpha Five Table Objects (Alpha Software, Inc.) |
| DDNA | Miramar Systems Desktop DNA |
| DDO | Tank3d Game File |
| DDOC | DigiDoc Digital Signature (OpenXAdES Project) |
| DDP | Delphi 6 File |
| DDP | Inor DSoft Software File |
| DDP | OS/2 Device Driver Profile File |
| DDP | DDAdd Dinkey Dongle Protection Parameters (Microcosm Ltd.) |
| DDPOKERSAVE | DD Tournament Poker Save File (Donohoe Digital LLC) |
| DDR | FileMaker Pro Database Design Report (FileMaker, Inc.) |
| DDR | DDRemote Parameter File (Microcosm Ltd.) |
| DDS | Battlefield 1942 Unit/Object Texture File (Electronic Arts, Inc.) |
| DDS | INMOS Transputer Development System Occam Compiler Descriptor |
| DDS | Photoshop Compressed Textures (Adobe) |
| DDS | Orbiter Texture File (Martin Schweiger) |
| DDS | DirectX (Multiple Versions) DirectDraw Surface (Microsoft) |
| DDS | XMap XData Dataset (Delorme) |
| DDT | Jill Game File |
| DDT | Linux Configuration File |
| DDT | Neurological Data for Statistical Analysis |
| DDV | Xbase Dbfast Example Ivadbsp File |
| DDW | CSPro File |
| DDW | Datadisc Data |
| DDX | Device Data Exchange Format File (Get Organised Our Dissemination of Die Information in Europe) |
| DDX | Juno Get File |
| DDX | Alpha Five Dictionary Index File (Alpha Software, Inc.) |
| DE | MetaProducts Download Express Incompletely Downloaded File |
| DE | Win Ace 204 File |
| DE$ | Modem Bitware Fax Disk2 File |
| DEB | Debian Linux Package |
| DEB | DOS Debug Script |
| DEBIAN | Debian Make File |
| DEC | ArcView UNIX Hyperhelp Supporting File (ESRI) |
| DEC | DEC DX, WPS Plus Document |
| DEC | Decoded File |
| DEC | VersaPro Declaration File |
| DEC | Magic: The Gathering Deck of Cards (Wizards of the Coast, Inc., a subsidiary of Hasbro, Inc.) |
| DECK | DeckTools Deck Project (dotDeck File) (DeckTools) |
| DEE | Creator Simulator Network Description File (Tufts University) |
| DEF | 3D Fassade Plus Define Module |
| DEF | ADS Source Code (Autodesk, Inc.) |
| DEF | AniSprite (CompuPhase) |
| DEF | ArcView Defaults File (ESRI) |
| DEF | Bert's Dinosaurs File |
| DEF | C++ Definition |
| DEF | Defaults |
| DEF | Definitions |
| DEF | Geoworks Assembly Header File |
| DEF | Modula-2 Definition Module File |
| DEF | Module Definition/Configuration File |
| DEF | SGML Tag Definition |
| DEF | SmartWare II Data File |
| DEF | TLink - Wlink - Others Linker Definition |
| DEF | Visual C++ Definition |
| DEF | ZDP ZEBU's Directory Printer Definitions of User-defined Output Formats (ZEBU Informatics) |
| DEF | Data Entry/Review Module (DATAIR Employee Benefit Systems, Inc.) |
| DEFI | Oracle Ver. 7 De-install Script |
| DEH | Dehacked File |
| DEI | Gerber Design Engineered Interface |
| DEK | Memorize-It Multimedia Flashcard Deck (Side-Eight Software) |
| DEL | Creator Simulator Compiled Module (Tufts University) |
| DEL | Data |
| DEL | Deleted Data List |
| DEL | PCTracker Undelete Tracking File |
| DEM | Vista Pro Graphic |
| DEM | ArcView Digital Elevation Model File (ESRI) |
| DEM | Creator Simulator Temporary File (Tufts University) |
| DEM | Delphi Edit Mask (Borland Software Corporation) |
| DEM | Descent Demonstration |
| DEM | Vista Digital Elevation Model File |
| DEM | Half-Life Demo File (Sierra) |
| DEM | Quake/Hexen II .DEM File Format |
| DEM | USGS US Geological Survey National Mapping Division Topo30 3D File (USGS SDTS) |
| DEM | Demetra Automated Project (European Commission (Eurostat)) |
| DEM | Raven Shield In-Game Recording (Ubi Soft Entertainment) |
| DEM | Unreal Tournament Demonstration File (Epic Games, Inc.) |
| DEM | Turing (Holt Software Associates, Inc.) |
| DEMO | Demo |
| DEO | Creator Simulator Compiled Module (Tufts University) |
| DEP | Visual Basic Setup Wizard Dependency (MIcrosoft) |
| DEPLOY | DeployMaster Setup Script |
| DER | DER Encoded X509 Certificate |
| DES | Creator Simulator Mozart Source File (Tufts University) |
| DES | Delphi Description File |
| DES | Description Text |
| DES | File Investigator Description File |
| DES | Interscope BlackBox File |
| DES | Pro/DESKTOP File |
| DES | Quickbooks Forms Template (Intuit, Inc.) |
| DES | Tribes 2 Game File (Sierra) |
| DES | ACT! (Best Software CRM Division) |
| DES | nProtect GameGuard Game Security Plug-in (INCA Internet Co, Ltd.) |
| DES | Designer Technical Illustration (Corel) |
| DES | Medlin Accounting Sales Code Information (Medlin Accounting) |
| DESC | Description |
| DESK | Card Deck File |
| DESKLINK | Desklink Powertoy File (Microsoft) |
| DESKLINK | Windows Explorer Desktop Controls (Microsoft) |
| DESKTOP | Desktop Entry Standard Desktop Entry File |
| DET | ACT! Saved E-mail File (Best Software CRM Division) |
| DET | Dart File |
| DET | StageII Detector Properties File (FITS Format) |
| DEU | ATI Radeon Video Driver |
| DEU | German File (possibly) |
| DEU | Personal Paint German Language User Interface File (Amiga) |
| DEV | Device Driver |
| DEV | Device Independent TeX |
| DEV | LaTeX File |
| DEV | Dev-C++ Project File (Bloodshed Software) |
| DEV | London Architect Custom Device File (BSS Audio) |
| DEV | e-Sword Devotions (Rick Meyers) |
| DEVEL | Developper File |
| DEWF | General Sound |
| DEWF | Macintosh SoundCap/SoundEdit Recorded Instrument |
| DEX | Excel File |
| DEX | WinGlucofacts Data File (Bayer HealthCare LLC) |
| DEX | DEXIS Digital X-ray (ProVision Dental Systems, Inc.) |
| DEZ | Data Ease version 4.x |
| DEZ | DES Encrypted Zip File |
| DEZ | DeZign for databases Project (Datanamic) |
| DE_ | Doko Compressed Install File |
| DF | Data File |
| DF | Lightscape Parameters |
| DF | NCSA Hierarchical Data File |
| DF | Paradox Table Filter |
| DF$ | Ntgraph Visual C Wizzard File |
| DF1 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF2 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF3 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF3 | POV-ray File |
| DF4 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF5 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF6 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF7 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF8 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DF9 | Omnis7 and Omnis Studio Database File (Omnis Software) |
| DFA | Amateur Strip Poker Data |
| DFC | Voicemail File |
| DFCLASS | Together ControlCenter Development Tool |
| DFCOMPONENT | Together ControlCenter Development Tool |
| DFD | ABC Programming Language Dyadic Function |
| DFD | CWK File |
| DFD | File Flow Diagram Graphic |
| DFD | Prosa Data Flow Diagram Graphic |
| DFF | Digital Animation Format |
| DFF | Grand Theft Auto III Export Format (Take-Two Interactive Software, Inc.) |
| DFF | Dynamic File Format Resource Database (Kreative Korporation) |
| DFI | Digifont Outline Font Description |
| DFI | DiskFactory32 Diskette Image (Accurate Technologies) |
| DFL | Signature Default Program Settings |
| DFL | Fresh Download List File (Freshdevices.com) |
| DFM | C++ Builder 6 Form (Borland Software Corporation) |
| DFM | Datafax Image |
| DFM | Delphi Form (Borland Software Corporation) |
| DFM | File Flow Diagram Model |
| DFM | Prosa Data Flow Diagram Model |
| DFM | Wintidy File |
| DFM | Digital-FM |
| DFN | Definition File |
| DFN | DFNWarrior Itemlist |
| DFN | Delphi Integrated Translation Environment (Borland Software Corporation) |
| DFN | TalkAssist Icon String Meaning |
| DFN | Winyaps Style |
| DFONT | Macintosh OS X Data Fork Font File (Apple) |
| DFP | Digital Fusion Plug-in |
| DFP | Stabilogram Diffusion Analysis File |
| DFP | Zoids Commando Player Data File (D9 Software) |
| DFPACKAGE | Together ControlCenter Development Tool |
| DFS | AutoCAD Utility Defaults (Autodesk, Inc.) |
| DFS | Delight Sound File |
| DFS | Swirlique Data/Parameter File (Mystic Fractal) |
| DFSEQUENCE | Together ControlCenter Development Tool |
| DFT | BullsEye Style Sheet |
| DFT | Fakt2000 File |
| DFT | PC Draft File |
| DFT | SolidEdge CAD File |
| DFT | WaveMaker File |
| DFT | Workshare Synergy File |
| DFT | cncKad2002 Drafting Tool (Metalix) |
| DFV | GYYR DVMS Digital CCTV Recording |
| DFV | Word Print Format Template (Microsoft) |
| DFW | Derive Math Package (Texas Instruments Inc.) |
| DFWEBAPPLICATION | Together ControlCenter Development Tool |
| DFX | AutoCAD 3D Vector Graphics (Autodesk, Inc.) |
| DFX | Micrografx Designer Effects |
| DG | Autotrol Graphics |
| DG | Xsteel Drawing File (Tekla) |
| DG-KEY | DigiGuide Key File (GipsyMedia Limited) |
| DGC | IBM DataGLANce Capture File |
| DGC | TurboTax (Intuit) |
| DGC | Digital G Codec Archiver |
| DGC | DigiGuide Channel Extension (GipsyMedia Limited) |
| DGF | Acrobat (Adobe) |
| DGF | GPS Pathfinder Office Geoid Grid File (Trinble Navigation Limited) |
| DGK | Delcam Powershape/Powermill |
| DGL | DynaGeo License File (EUKLID) |
| DGL | DigiGuide Language File (GipsyMedia Limited) |
| DGM | Arcland Flow Chart Diagram |
| DGM | Digital Geospatial Metadata File |
| DGM | Freelance Graphics Diagram (IBM) |
| DGMARKER | DigiGuide Marker File (GipsyMedia Limited) |
| DGN | ArcView Design Drawing File (ESRI) |
| DGN | Dragon 32 Emulator |
| DGN | Intergraph Graphics |
| DGN | MicroStation CAD (Bentley Systems, Incorporated) |
| DGN | EdG Design File |
| DGO | Dimitrius Settings File |
| DGP | Creator Simulator Tab Fault List (Tufts University) |
| DGPRINT | DigiGuide Print Template (GipsyMedia Limited) |
| DGR | DART Pro 98 File Group Details |
| DGR | Fax Page |
| DGR | Keeptool ER Diagrammer |
| DGR | Microstation95 CAD Design File |
| DGR | Pivot Graphic Fax |
| DGR | PhoneTools Internal Graphic Format (BVRP Software UK) |
| DGS | AT Advanced Diagnostics |
| DGS | Dagesh (GalTech Software) |
| DGSCHEME | DigiGuide Scheme (GipsyMedia Limited) |
| DGSCHEME-WEB | DigiGuide Scheme (GipsyMedia Limited) |
| DGSS | DigiGuide Smart Search File (GipsyMedia Limited) |
| DGT | Digital Gallery |
| DGTOOLBAR | DigiGuide Toolbar (GipsyMedia Limited) |
| DGW | Digi-Watcher Proprietary Video Format |
| DGX | Rational XDE (IBM) |
| DH | Geoworks Dependency Information File |
| DH2 | Pursuit CRM Report Viewer File (Pursuit Services Ltd.) |
| DHE | Help Workshop Dialog Box Help Editor Document (Microsoft) |
| DHE | Visual Basic Dialog Box Help Editor Document |
| DHF | Help Maker File |
| DHP | Dr. Halo PIC |
| DHR | Image Apple IIe / Apple IIc, Double Hi-Res Writes 2 colors. |
| DHRP | Image Apple IIe / Apple IIc, Double Hi-Res 2 colors compressed. |
| DHT | Gauss Data File |
| DHT | Ox Object-Oriented Matrix Programming Language Gauss Data File |
| DHT | DanTemplate Templated HTML File (DanSoft Australia) |
| DI | Digital Illusion Format |
| DI | Sound |
| DI | Atari Disk Image (Atari) |
| DIA | Computer Support Corp Diagraph Graphics File |
| DIA | DIA Drawing |
| DIA | Diaporama |
| DIA | Psion Organiser Diary File (CM/XP Format) (Psion PLC) |
| DIB | Device-Independent Bitmap Graphic |
| DIC | DICOM Digital Imaging and Communications in Medicine Format Bitmap |
| DIC | Dictionary |
| DIC | Notes Dictionary (IBM) |
| DIC | Timeslips Personal Dictionary (Peachtree Software) |
| DIC | WordExpress2.0 Dictionary |
| DIC | Microsoft Business Solutions--Great Plains Program Source Code (Microsoft) |
| DIC | Mozilla Dictionary File (Mozilla) |
| DICM | DICOM Digital Imaging and Communications in Medicine |
| DICOM | DICOM Digital Imaging and Communations in Medicine Format Bitmap |
| DICPROOF | Dictionary Proofing File (Microsoft) |
| DICT | Dicts File |
| DID | Acrobat Distiller (Adobe) |
| DID | BullsEye File |
| DIF | Data Interchange Format |
| DIF | DVCPRO or DV Video File |
| DIF | Excel Data Interchange Format (Microsoft) |
| DIF | OS/2 Display Information File |
| DIF | Output from diff Command script for Patch command. |
| DIF | ProWORX Nxt Data Interchange File (Schneider Electric) |
| DIF | Raytheon Raster Bitmap |
| DIF | Spreadsheet |
| DIF | Wright Design's Design Image Format |
| DIFF | Difference File |
| DIG | Digilink Format |
| DIG | Sound Designer Audio File |
| DIG | Text Document |
| DIGI | DIGIBooster Module Format |
| DII | Summation Blaze Load File |
| DIL | Delphi File |
| DIL | DesignComposer Input DIL Script |
| DIL | Dialog LOTUS or HighEdit Import-Export Images |
| DIL | WordExpress2.0 File |
| DIM | AutoCAD Dimension File (Autodesk, Inc.) |
| DIM | XMap Symbol File (Delorme) |
| DIME | MyPublisher BookMaker Book File (MyPublisher) |
| DIN | ADC Labs eWave File |
| DIN | DataEase File |
| DIP | Graphics File |
| DIP | Watcom Debugger Debug Info Processor |
| DIR | ArcView INFO Directory Manager File (ESRI) |
| DIR | CPS Backup |
| DIR | DEC VAX Directory |
| DIR | Directory Indicator (Microsoft) |
| DIR | Macromedia Director Movie (Macromedia) |
| DIR | Procomm Plus Dialing Directory |
| DIR | VAX - CPS Backup Directory File |
| DIR | Worms Armageddon Archive |
| DIR | Grand Theft Auto III (Take-Two Interactive Software, Inc.) |
| DIR | WebSTAR Directory Indexer Plugin File |
| DIS | Corel Draw Thesaurus |
| DIS | Data Import Specification Layout File (DATAIR Employee Benefit Systems, Inc.) |
| DIS | DKB Ray Tracer File |
| DIS | Mobius Distribution Database |
| DIS | VAX Mail Distribution File |
| DIS | Oracle Discoverer Workbook (Oracle) |
| DIS | Soundweb Firmware File (BSS Audio) |
| DISCO | NET Web Service Discovery File (Microsoft) |
| DIT | Windows2000 Active Directory Schema (Microsoft) |
| DIT | DRAWiT Save File (Poster Software) |
| DIV | DivX Movie (DivXNetworks, Inc.) |
| DIVX | Movie Encoded with DivX-codec |
| DIVX | DivX Movie (DivXNetworks, Inc.) |
| DIZ | Description In Zip File |
| DI_ | Doko Compressed Install File |
| DJE | MattBatt iAM-player Track List (MattBatt Productions) |
| DJV | DjVu File |
| DJVU | DjVu File (LizardTech, Inc.) |
| DJW | Datadisc Explore |
| DJX | Dundjinni Art (Fluid Entertainment) |
| DK | Danemark |
| DKB | DKBTrace Ray-Traced Graphics File |
| DKB | DataKeeper Backup File (Symantec) |
| DKD | Submarine Titans Battle Map (Ellipse Studios) |
| DKI | Doppel Kopf |
| DKP | Dreamkeys Plug-in |
| DKS | DataKeeper Configuration File (Symantec) |
| DKT | DktBot File |
| DKX | Submarine Titans Battle Map (Ellipse Studios) |
| DKZ | Description In Zip File |
| DL | Animation |
| DL | MAC Image Format |
| DL | Masked .DLL File |
| DL$ | System DLLbackup File |
| DL0 | ABBYY Finereader 4.0 Sprint (ABBYY Software House) |
| DL4 | Lindab Dimsilencer File |
| DLB | SmartBook |
| DLB | TigerSHARC Processor VisualDSP++ 3.5 C/C++ Compiler Run-time Library File |
| DLB | Spectrum Analyzer Spectrum Data File |
| DLC | 3ds Max Animation Controller File (Autodesk, Inc.) |
| DLC | Echelon HQ Configuration File |
| DLC | Model Dislocation File |
| DLC | DIGILINEAR Compressed Archive (MURASE INDUSTRIES INC.(DIGILINEAR)) |
| DLD | DLLdetective |
| DLD | 1-2-3 (IBM) |
| DLE | Macromedia Designer 3D Translator File |
| DLF | Belkin Router Firmware Update |
| DLF | DataCAD Double Precision Layer (DATACAD LLC) |
| DLG | ArcView Digital Line Graph File (ESRI) |
| DLG | C++ Dialogue Script |
| DLG | Dialog Resource Script |
| DLG | Digital Line Graph |
| DLG | Infinity Engine Game Dialog File |
| DLG | Infinity Game Engine Inter-Character Dialog (BioWare Corp.) |
| DLG | MicroSim PCBoard NC Drill Descriptive File |
| DLI | Beast 2.02 Trojan File |
| DLK | INMOS Transputer Development System Occam Compiler Link Info |
| DLK | Xprotect License Code List (Milestone Systems) |
| DLL | CorelDraw Export/Import Filter |
| DLL | CorelDRAW Export/Import Filter |
| DLL | Dynamic Link Library |
| DLM | 3ds Max (Autodesk, Inc.) |
| DLM | ASCII Delimited File |
| DLM | Dirty Little Helper Cheat File |
| DLM | Dynamic Link Module |
| DLM | FileMaker Pro Data |
| DLN | Scanner Recognita File |
| DLO | 3ds Max Plug-in (Autodesk, Inc.) |
| DLR | TIB Browser |
| DLS | Blood 2 |
| DLS | dataLive Database Engine File |
| DLS | DLS/32 Supply Chain Planning (Adapta) |
| DLS | Downloadable Sounds |
| DLS | Norton DiskLock Setup File |
| DLT | VCTEditor Data File (LEONI Wiring Systems UK Ltd.) |
| DLU | Dirty Little Helper Update File |
| DLV | CATIA Export File (Dassault Systmes) |
| DLW | DALiM LiTHO Line Work Bitmap (Blanchard Systems Inc.) |
| DLX | Complete Works (Toplevel Computing) |
| DLX | Premiere Movie (Adobe Systems Inc.) |
| DLY | Complete Works Wordprocessing Template (Toplevel Computing) |
| DLZ | Compressed Data File |
| DL_ | Compressed DLL File |
| DL_ | The Land Of UM |
| DM | Paradox Data Model (Borland Software Corporation) |
| DM2 | Quake 2 Demo File |
| DM2 | Demetra Detailed Analysis Project (European Commission (Eurostat)) |
| DM3 | Quake 3 Arena Demo File |
| DMA | Direct Memory Access Programming File |
| DMB | DHTML Menu Builder Project File (xFX JumpStart) |
| DMC | Medical Manager DML System Compiled Script |
| DMD | Corel Data Modeling Desktop |
| DMD | dB2K/dQuery Web DataModule |
| DMD | OS/2 Warp Device Manager Driver |
| DMD | Visual dBASE Data Module |
| DME | Medical Manager DML System Data Merge |
| DMF | Delusion/XTracker Digital Music File |
| DMF | DemoForge Software Demo File (DemoForge) |
| DMF | Packed Amiga Disk Image |
| DMF | Windows Disk Map File (Microsoft) |
| DMF | Macintosh Disk Image |
| DMF | Digitals/Delta Map File (Geosystem (Ukrainian Mapping Agency)) |
| DMG | Macintosh OS X Disk Copy Disk Image File (Apple Computer, Inc.) |
| DMG | Oracle Binary Format Dump File (Oracle) |
| DMJ | Dustman Selection for Delete |
| DMK | Digimask File |
| DML | Darn! Shopping! Mall File |
| DML | Medical Manager DML System Script |
| DMN | SAS Stat Studio Metadata (SAS Institute Inc.) |
| DMO | Derive Demo |
| DMO | Duke Nukem 3D/Redneck Rampage Recorded Games |
| DMO | Game Demo File |
| DMO | S3M Compressed Module |
| DMO | The Land Of UM Demo File |
| DMO | Twin TrackPlayer |
| DMP | INMOS Transputer Development System Occam Core Dump |
| DMP | ORACLE File |
| DMP | Precision Guesswork LANWatch Capture File |
| DMP | Screen or Memory Dump |
| DMP | Windows Error Dump (Microsoft Corporation) |
| DMS | Amiga DISKMASHER Compressed Archive |
| DMS | Packrat Database Index |
| DMS | Exigen Workflow Imaging File (Exigen, Inc.) |
| DMT | Delcam Machining Triangles |
| DMT | Delphi Menu Template (Borland Software Corporation) |
| DMT | Street Atlas Transfer File (Delorme) |
| DMT | XMap Transfer File (Delorme) |
| DMU | Digital Mugician Song/Module |
| DMV | Acrobat Catalog (Adobe) |
| DMV | MPEG-1 File |
| DMW | Datamass Ag |
| DMW | DrawMe Vector Image |
| DMX | Medical Manager DML System Index for Custom .DME Files |
| DMX | ProTrader Database |
| DMY | Container File |
| DMY | Dummy |
| DMZ | DMesh 3D Model |
| DM_1 | Call of Duty Demo File (Activision) |
| DM_2 | Call of Duty Demo File (Activision) |
| DM_3 | Call of Duty Demo File (Activision) |
| DM_4 | Call of Duty Demo File (Activision) |
| DM_48 | Quake 3 Arena Demo File |
| DM_57 | Return to Castle Wolfenstein Demo File (Id Software, Inc.) |
| DM_59 | Return to Castle Wolfenstein Demo File (Id Software, Inc.) |
| DM_66 | Quake 3 Arena Demo File |
| DM_67 | Quake 3 Arena Demo File (ID Software) |
| DN2 | Windows Dancer (Microsoft) |
| DN8 | Blue Martini UTF-8 Encoded DNA File |
| DNA | Blue Martini DNA File |
| DNA | Desktop DNA Data Storage File |
| DNA | NewMoon Distributed Network Application Information |
| DNA | Virtual Woman Digital DNA (CyberPunk Software) |
| DNA.XML | Blue Martini XDNA File |
| DNASYM | Desktop DNA Compiled Application Script |
| DNAX | Desktop DNA Exclusion List |
| DNC | Compressed Dictionary File |
| DNC | Machine Tool Communications |
| DND | ClustaW Tree File |
| DNE | Darn Ver. 5+ Windows Events List |
| DNE | Netica Bayes Net File (Norsys Software Corp.) |
| DNG | Dungeon File |
| DNG | Digital Negative Format (Adobe Systems Inc.) |
| DNI | realMyst 3D Archive |
| DNK | Killad File |
| DNL | DigitalWebBook Electronic Book |
| DNL | netMod Modem Firmware Upgrade File |
| DNP | DRM File |
| DNP | NeatImage Ver. 2.2 Free Ed. Profile File (ABSoft) |
| DNS | DynSite Plug-in File |
| DO | DigitalOutrage Hosting Control Panel Info |
| DO | MicroSim PCBoard File With Autorouting Control Information |
| DO | Stata Batch Analysis File |
| DO$ | Modem Bitware Fax Disk2 File |
| DO0 | Sysinfo Sa51swe File |
| DO1 | Sysinfo Sa51swe File |
| DO2 | Sysinfo Sa51swe File |
| DOB | Visual Basic User Document Form File (Microsoft) |
| DOC | BIFF File (Microsoft) |
| DOC | DisplayWrite 4 File |
| DOC | Document or Documentation |
| DOC | FrameMaker/FrameBuilder Document (Adobe) |
| DOC | Interleaf Document Format |
| DOC | Mastercam Material Files (CNC Software, Inc.) |
| DOC | Maybe RTF |
| DOC | Palm Pilot DOC File Format |
| DOC | Word Document (Microsoft) |
| DOC | Word DOT File (Microsoft) |
| DOCENX | egis Encrypted Word DOC File (HiTRUST Inc.) |
| DOCHTML | Word HTML Document (Microsoft) |
| DOCKLET | ObjectDock Docklet (Stardock Corporation) |
| DOCKPACK | ObjectDock Theme Pak (Stardock Corporation) |
| DOCKTHEME | ObjectDock Theme (Stardock Corporation) |
| DOCMHTML | Word HTML Document (Microsoft) |
| DOCX | Word Microsoft Office Open XML Format Document (Microsoft Corporation) |
| DOCXENX | egis Encrypted Word Open XML DOCX File (HiTRUST Inc.) |
| DOE | Arena Model File (Rockwell Automation, Inc.) |
| DOF | Delphi Option File (Borland Software Corporation) |
| DOF | Racer 3D Geometry File |
| DOF | WinTidy File |
| DOG | Laughing Dog Screen Saver |
| DOG | PAFEC Phase 2 CAD File (SER Systems Ltd.) |
| DOG | Dogz Dog Description File (Ubisoft Entertainment) |
| DOH | Geoworks Dependency Information File |
| DOK | Dokument, often ASCII Text |
| DOK | German or Dutch Text |
| DOL | D-PAS Portfolio Manager Flexible Benchmarking Analysis File |
| DON | Textur Editor File |
| DOO | Atari Doodle |
| DOO | Atari Image Doodle |
| DOO | Vibrants Music |
| DOP | Digital Orchestrator File |
| DOQ | Digital Orthophoto Quadrangle |
| DOQQ | Digital Orthophoto Quarter Quadrangle |
| DORE | Dore Raster File Format [Steve Hollasch] |
| DOS | 1st Reader External Command File |
| DOS | DOS 7 System Files. Win 95 Boot up in DOS. |
| DOS | General Network Driver File |
| DOS | NDIS Network Card Driver |
| DOS | Network Driver File |
| DOS | Text File/DOS Specification Info |
| DOT | Bert's Dinosaurs File |
| DOT | Corel Lines-Definition |
| DOT | Ribbons Molecular Dot Surface |
| DOT | Word Document Template (Microsoft) |
| DOTHTML | Word HTML Document Template (Microsoft) |
| DOV | Temporary File |
| DOW | TAPCIS Download Command List |
| DOWNLOAD | Mozilla Partial Download File (Mozilla) |
| DOWNLOADHOST | MSN Explorer Download View (Microsoft Corporation) |
| DOX | MultiMate Document |
| DOX | Text File |
| DOX | Visual Basic User Document Binary Form File (Microsoft) |
| DOX | Word Text Document (Microsoft) |
| DOZ | VENDINFO Description Out of Zip File |
| DP | Common Group |
| DP | Daily Planner Calendar File |
| DP | DataPhile Data File |
| DP | Portable Document; Common Ground Digital Paper |
| DP | Text |
| DP | THOR Database Primary Data |
| DP$ | Ntgraph Visual C Wizzard File |
| DPA | Archive |
| DPA | Serif DrawPlus Animation |
| DPB | Dataplore Signals |
| DPB | Fax Master File |
| DPB | ProWORX Nxt Descriptor Pointer File (Schneider Electric) |
| DPC | Delphi Package Collection File (Borland Software Corporation) |
| DPC | DiscPlay Collection File |
| DPC | OrCad Design Rule Check Output |
| DPC | Uefa Champions League Data |
| DPD | ABC Programming Language Dyadic Predicate |
| DPD | OmniServer File |
| DPD | Ovation Pro Document (David Pilling) |
| DPD | Document Processor DESIGNER Project File (Upload@24 IT Consulting GmbH) |
| DPF | COMPRESS Vessel Drafting Program File |
| DPF | Dataplore Figure |
| DPF | DeltaDOS Delta Patch File |
| DPF | Dictaphone Walkabout Express |
| DPF | Dynamic Process Format Database (Barco) |
| DPF | F-Secure Configuration File |
| DPF | ProWORX Nxt Descriptor Pointer (Schneider Electric) |
| DPF | Speedy Printed Circuit Board Design Software (Mania Technologie) |
| DPF | DanProgrammer Script (DanSoft Australia) |
| DPF | Document Processor FLOW Project File (Upload@24 IT Consulting GmbH) |
| DPG | Deleted program group; Windows Applications Manager |
| DPG | DPGraph Mathematical Graph |
| DPGRAPH | DPGraph Mathematical Graph |
| DPI | Pointline Bitmap |
| DPJ | Delphi Project (Borland Software Corporation) |
| DPJ | DeskProto CAM Project File |
| DPK | Deleted Package, Windows Applications Manager |
| DPK | Delphi Package File (Borland Software Corporation) |
| DPK | Lemon Interactive Starmageddon File |
| DPL | Dasher Playlist File (ChristmasCave) |
| DPL | Delphi Package Library (Borland Software Corporation) |
| DPL | Digital Photo Librarian Database |
| DPM | DataPilot RingTone (Susteen, Inc.) |
| DPMI | DOS Protected-Mode Interface Programming |
| DPO | Delphi Object Repository (Borland Software Corporation) |
| DPO | DECAdry Express Business Cards Business Card File (DECAdry) |
| DPP | Serif DrawPlus Drawing |
| DPP | Document Processor CORE Project File (Upload@24 IT Consulting GmbH) |
| DPQ | PCX format |
| DPR | C++ Default Project (Borland Software Corporation) |
| DPR | Desk Project |
| DPR | Wintidy File |
| DPR | Dance Paranoia |
| DPS | DivX XP Skin (DivXNetworks, Inc.) |
| DPS | DPS Reality Video Editing File |
| DPS | dpsVelocity Split Video File (Leitch Technology Corporation) |
| DPT | Desktop DNA Template |
| DPT | Publish-It! Publication File |
| DPV | PrintView Raw Text (DATAIR Employee Benefit Systems, Inc.) |
| DPX | Animation |
| DPX | Digital Moving Picture Exchange Bitmap |
| DPX | Kodak Cineon Raster Bitmap (Kodak) |
| DPY | PROGNOSIS Display Document File |
| DPY | Realpolitik Saved Game |
| DP~ | BC31 Bin File |
| DQA | itaz doQument File |
| DQB | D-PAS Portfolio Manager File |
| DQC | CP/M Disk Information File |
| DQD | itaz Default doQument Database |
| DQL | DataEase Database |
| DQY | Excel ODBC Query File (Microsoft) |
| DR$ | Modem Bitware Fax Disk2 File |
| DR9 | Directory File |
| DRA | Dragon Naturally Speaking |
| DRA | Dr. Abuse Saved File (Barres & Boronat) |
| DRAW | 2D Graphic |
| DRAW | Acorn Object-based Vector Graphic |
| DRB | DrBeam |
| DRC | Delphi Compiled Resource File (Borland Software Corporation) |
| DRC | DriveCrypt Container File |
| DRC | MicroSim PCBoard DRC Errors Report |
| DRC | Orcad Schematic Capture Design Rules Check Report File |
| DRES | Diagnosis Results |
| DRF | DrFrame |
| DRF | Hummingbird DOCS Open, PowerDOCS, DM |
| DRF | Photoline Drawing Filter |
| DRF | Nicolet DataViewer Distributed NRF Files (Nicolet Instrument Technologies, Inc.) |
| DRF | 3D Studio Scene (Autodesk, Inc.) |
| DRG | Dyno2000 Car Design (Motion Software) |
| DRG | VLBI and Tied Array Drudge Tasking Document |
| DRI | Speedy Printed Circuit Board Design Software (Mania Technologie) |
| DRJ | Deraj Data File |
| DRL | DocObject Resource Locator |
| DRM | Cubase Drum File (Steinberg) |
| DRM | Pro/ENGINEER (PTC) |
| DRML | Protected Digital Content (Digital Rights Management Limited) |
| DRN | Darn for DOS |
| DRO | D-Robots Robot |
| DRS | Age of Empires II Archive (Microsoft) |
| DRS | BMP Bitmap |
| DRS | DrawPerfect Ver. 1.0 Font |
| DRS | Text |
| DRS | WordPerfect Driver Resource (Corel Corporation) |
| DRT | PCB Designer with PSpice Custom Derating File (OrCAD) |
| DRT | egseing Direct Mode |
| DRT | Director MX Shockwave Export (Macromedia, Inc.) |
| DRT | DataPilot RingTone (Old Style) (Susteen, Inc.) |
| DRT | CADAM Export Format (Dassault Systemes) |
| DRT | Windows Draw Template (Corel Corporation) |
| DRT | Dispatch Route File |
| DRT | DirectRT Styles File (Empirisoft) |
| DRT | EPOS Data Recovery Tool Working File (EPOS Ltd.) |
| DRU | Wfm384s Demo File |
| DRV | Device Driver |
| DRV | Program Overlay |
| DRV | Traverse PC Desktop Drawing (Traverse PC, Inc.) |
| DRW | Drawing |
| DRW | Freelance Graphics Version 2 for DOS Drawing/Presentation (IBM) |
| DRW | Micrografx Vector Graphic |
| DRW | Pro/E Drawing |
| DRW | Personal Designer (4Design) CAD Drawing Database (4D Graphics, Inc.) |
| DRX | Photoshop Tutorial (Adobe) |
| DRY | Net2000 Executable |
| DRY | XAIRON Organizer Diary File |
| DRZ | Draz Paint |
| DR_ | Compressed DRV File of VFW |
| DS | Chemisty Software |
| DS | Dialog Studio |
| DS | HP Officejet T Series All-in-One TWAIN File (Hewlett-Packard Development Company, L.P.) |
| DS | PhotoMax Drive |
| DS | TWAIN Data Source |
| DS | Desktop KornShell (DtKsh) File |
| DS | Dynamics Solver Problem Definition (Juan M. Aguirregabiria) |
| DS4 | Micrografx Designer Graphics (ver 4) |
| DSA | DasyTec DASYLab File |
| DSA | PKCS7 Signature, DSA |
| DSASAVE | Dungeon Siege File (Microsoft) |
| DSB | DasyTec DASYLab File |
| DSB | Rayman2 Play |
| DSB | DiscSafe Backup (Engelmann Media GmbH) |
| DSB | Embroidery File |
| DSB | Orchida Embroidery System (Orchida Soft) |
| DSC | Belief Network (Microsoft) |
| DSC | Description File |
| DSC | DPKG-source |
| DSC | MIME Tag Type |
| DSC | Nikon Coolpix Disk Identification File (Nikon Inc.) |
| DSC | Oracle Discard File |
| DSC | PostScript Language Document Structuring Conventions Specification Version 3.0 |
| DSC | SoftImage Scene File |
| DSCE | Diagnosis Scenario |
| DSCMD | Desktop Sidebar Command File (Idea2 s.c.) |
| DSD | DataShaper Database File |
| DSD | Document Structure Definition File |
| DSDLL | Dungeon Siege Resource Library (Microsoft Corporation) |
| DSES | Diagnosis Session |
| DSF | Delusion/XTracker Digital Sample |
| DSF | DriveSurf picture |
| DSF | Designer Vector Graphic (Corel) |
| DSF | Borland C++ or Turbo Pascal Project Desktop Settings File |
| DSF | MS Belief Network Document Containing Infix Formula Declarations |
| DSF | PC-TRUST Document Signer |
| DSF | ProWORX Nxt Data Setup (Schneider Electric) |
| DSF | Vicon Kollector 2.0 CCTV Recording |
| DSF | DataCAD Double Precision Symbol File with Layers (DATACAD LLC) |
| DSG | Doom Saved Game (id Software) |
| DSH | Dashboard PDA Wallpaper |
| DSH | Dasher Grid File (ChristmasCave) |
| DSI | Digital Sound Module Tracker Format |
| DSI | R-Studio Hard Disk Scan Results File |
| DSI | DESI Labeling System Telephone Label File (DESI Telephone Labels, Inc.) |
| DSK | Apple II or Macintosh Game ROM/Disk Image (Apple Computer, Inc.) |
| DSK | Delphi Project Desktop File (Borland Software Corporation) |
| DSK | Desk |
| DSK | Notes Design Elements (IBM) |
| DSK | NetWare Disk Driver (Novell) |
| DSK | SHARP MZ-series Emulator File |
| DSK | WinImage Disk Image File |
| DSK | ZX Spectrum-Emulator |
| DSK | MSX DOS Disk Image |
| DSK | Extended CPCEMU Style Disk Image |
| DSK | Standard CPCEMU Style Disk Image |
| DSK | Generic Disk Image |
| DSK | Windows XP System Restore Backup (Microsoft) |
| DSL | DSSSL Style Sheet |
| DSL | Lingvo User Feature Dictionary |
| DSL | Product Compass Suite Product Launcher (Deadline Software) |
| DSM | Delphi Symbol Module (Borland Software Corporation) |
| DSM | Developer Studio Macro (Microsoft) |
| DSM | Digital Sound Module Tracker Format |
| DSM | Dynamic Studio Music Module |
| DSMAP | Dungeon Siege File (Microsoft) |
| DSN | CD Stomper Pro |
| DSN | Object System Designer Design |
| DSN | ODBC Data Source |
| DSN | OLE DB Provider for ODBC (Microsoft) |
| DSN | Orcad Schematic Capture Schematic File (Cadence Design Systems, Inc.) |
| DSN | SureThing Office Labeler Document Formerly DesignExpress. |
| DSN6 | Ribbons FRODO Map |
| DSO | Tribes 2 Compiled Script (Sierra) |
| DSP | Developer Studio Project (Microsoft) |
| DSP | Norton Viewer DLL File |
| DSP | Dr. Halo Graphic Display Driver |
| DSP | Dr. Halo Graphic Screen Driver |
| DSP | Dynamic Studio Professional Module |
| DSP | Signature Display Parameters |
| DSPACKAGE | Desktop Sidebar Skin/Panel (Idea2 s.c.) |
| DSPARTY | Dungeon Siege File (Microsoft) |
| DSPLUGIN | Desktop Sidebar Plug-in (Idea2 s.c.) |
| DSQ | Corel QUERY File |
| DSQ | DASYLab Worksheet Sequence |
| DSQSAVE | Dungeon Siege File (Microsoft) |
| DSR | Micrografx Designer Graphic |
| DSR | Visual Basic Active Designer File (Microsoft) |
| DSR | WordPerfect Driver (Corel) |
| DSRES | Dungeon Siege Resource File (Microsoft) |
| DSS | DCC Active Designer File |
| DSS | Digital Soup Digital Sound File |
| DSS | Digital Speech Standard |
| DSS | HEC-DSS Hydrologic Database (Hydrologic Engineering Center) |
| DSSAVE | Dungeon Siege Saved Game (Microsoft) |
| DSSL | DSSL SGML Style Sheet |
| DSSLIDESHOW | Desktop Sidebar Slideshow Panel (Idea2 s.c.) |
| DSST | ConsumerPoint File |
| DST | C++ Desktop Settings (Borland Software Corporation) |
| DST | CubicPlayer file |
| DST | Home Embroidery Format |
| DST | Micrografx Designer Template |
| DST | PC-RDist Distribution File (Pyzzo) |
| DST | Tajima Embroidery Machine Stitch File |
| DST | WAIN (Scanner Spec) Data Source DLL |
| DST | MicroImages Priroda Lens Correction Photo-grammetric Distortion Values (radius/distortion pairs) Specification (MicroImages, Inc.) |
| DST | Orchida Embroidery System (Orchida Soft) |
| DST | ViPNet Products Encryption Key Set (Infotecs) |
| DSU | ProWORX Nxt Data Setup (Schneider Electric) |
| DSW | C++ Desktop Settings (Borland Software Corporation) |
| DSW | Visual Studio Workspace (Microsoft) |
| DSX | Micrografx Designer Graphic |
| DSX | Visual Basic Active Designer Binary File (Microsoft) |
| DSY | PC Draft Symbol Library |
| DSY | AJC Directory Synchronizer Project File (AJC Software) |
| DSZ | Embroidery File |
| DSZ | Win Help Related File |
| DSZ | Orchida Embroidery System (Orchida Soft) |
| DSZ | DynaMaSZ Data/Parameter File (Mystic Fractal) |
| DS_STORE | Macintosh OSX Folder Information (Apple Computer, Inc.) |
| DT | DAT Backup |
| DT | Macintosh File Data Fork |
| DT0 | DTED Level 0 (National Geospatial-Intelligence Agency) |
| DT1 | DTED Level 1 (National Geospatial-Intelligence Agency) |
| DT2 | DTED Level 2 (National Geospatial-Intelligence Agency) |
| DT5 | Brother's Keeper File |
| DTA | Data |
| DTA | Hidden & Dangerous Archive |
| DTA | Stata Binary Saved Datasets |
| DTA | World Bank's STARS Data |
| DTA | EZ-Forms Data File in Standard EZ-Forms Format (EZ-Forms Company) |
| DTAUS | Misc |
| DTAZV | Misc |
| DTB | After Dark |
| DTB | Cybermedia Uninstaller |
| DTB | DesignTools PCB Design and Make |
| DTC | DYTEC HEADQUARTER |
| DTC | Windows Applog Journal |
| DTD | ArcView UNIX Hyperhelp Supporting File (ESRI) |
| DTD | DesignTools 2D Design |
| DTD | SGML Document Definition File |
| DTE | Win Applog File |
| DTEA | Diagnosis Template Archive |
| DTED | Digital Terrain Elevation Data |
| DTF | Exchange Header File (Microsoft) |
| DTF | ICEM CAD Data |
| DTF | pfs:Q&A Database |
| DTF | Symantec Q&A Relational Database Data File |
| DTF | ACDSee Use Database (ACD Systems Ltd.) |
| DTF | Solid Edge Document (UGS PLM Solutions) |
| DTF | DanTemplate Template File (DanSoft Australia) |
| DTG | Windows Applog File |
| DTH | Windows Applog File |
| DTI | Delphi Design Time Information (Borland Software Corporation) |
| DTI | Windows Applog File |
| DTJ | Windows Applog File |
| DTL | Hal/Supernova/Lunar/LunarPlus Screen Readers/Magnifiers |
| DTL | Windows Applog File (Microsoft) |
| DTL | Pro/ENGINEER (PTC) |
| DTM | DigiTrekker Module |
| DTM | Softshare Delta Translation Map |
| DTM | DeFy Adlib Tracker |
| DTM | Surpac Vision Data Repository (Surpac Minex Group) |
| DTN | TunnelCAD Import/Export File (IQSoft) |
| DTP | ProComm Program Patch |
| DTP | Page Express Desktop Publishing Document |
| DTP | PageMagic - Publish-It! - Publisher3 Publication |
| DTP | Pressworks Template File |
| DTP | Publish-It! Publication |
| DTP | SecurDesk! Desktop |
| DTP | Text Document of Timeworks Publisher 3.x |
| DTP | Timeworks Publisher Text Document |
| DTQ | Database Tools Query |
| DTR | DTREG Project File (Phillip H. Sherrod) |
| DTS | Data Transformation Services (Microsoft) |
| DTS | Digital Surround Audio File Format |
| DTX | DocuTech Print6 Engine File |
| DTX | E-Book File |
| DTX | LaTeX Source and Documentation Archive |
| DTX | LithTech Game Model Texture File (Touchdown Entertainment, Inc.) |
| DTX | pfs:Q&A Index |
| DT_ | Mac-ette |
| DT_ | Macintosh Data File Fork |
| DUA | Fifa 2001 Data Feart Legal Screeen |
| DUB | Audio Utility Tuningwrench Tuning Compressed File |
| DUD | DirectUpdate Dynamic DNS Service Description (William Levra-Juillet) |
| DUF | Beckman Instrument's Spectrophotometer Data Archive |
| DUM | Ada ADA Tutor File |
| DUN | Dial-Up Networking Export File |
| DUN | Dunce File |
| DUP | Duplicate Backup |
| DUR | DURILCA Compressed Archive |
| DUS | Readiris Font Dictionary |
| DUT | Dutch Text File |
| DV | DESQview Script (Symantec) |
| DV | Digital Video File |
| DVA | dpsVelocity Split Audio File (Leitch Technology Corporation) |
| DVB | AutoCAD VBA Source Code (Autodesk, Inc.) |
| DVB | Visual Basic for Applications Macro Project (Microsoft) |
| DVB | DVBLine Document |
| DVC | 1-2-3 (IBM) |
| DVD | Animation |
| DVD | DOS Device Driver File |
| DVD | DVDMaestro Project File (Spruce Technologies) |
| DVDREGIONCSSFREE | DVD Region+CSS Free (Fengtao Software Inc.) |
| DVF | DV Studio Camcorder Graphics File |
| DVF | Sony Compressed Voice File (Sony) |
| DVG | GraphicWorks Vector Drawing |
| DVI | Action Media II Digital Video Interactive Movie |
| DVI | TeX Device Independent Document |
| DVI | GlossTeX Installation Instructions |
| DVM | DVM Movie File Format |
| DVO | DESQview (Symantec) |
| DVP | AutoCAD Device Parameter (Autodesk, Inc.) |
| DVP | DESQview Program Information (Symantec) |
| DVPRJ | Dj Vu X Translation Project File (ATRIL Language Engineering S.L.) |
| DVR | Device Driver |
| DVR | Program Overlay |
| DVR | DESQview (Symantec) |
| DVR | DVR-Studio Stream (Haenlein-Software) |
| DVR-MS | Media Center Recorded Television File (Microsoft) |
| DVSD | DVMaster Pro Video |
| DVT | DepoView Digital Video Transcript (inData Corporation) |
| DVU | DVBControl |
| DVU | Documat Adaptive Binary Optimization Format File (MatrixView Pte. Ltd.) |
| DVW | Digital Voice Recorder Voice File (Dektron) |
| DVX | DivX Movie (DivXNetworks, Inc.) |
| DW | David Whitaker Format Music File |
| DW1 | Deathwatch WebCrawler Encrypted Log File (Deathwatch Development Group) |
| DW2 | DesignCAD Drawing File |
| DW2 | Deathwatch WebCrawler Crawl Log (Deathwatch Development Group) |
| DW3 | Deathwatch WebCrawler Temporary Data Storage (Deathwatch Development Group) |
| DW4 | Visio/DisplayWrite 4 Text |
| DWA | Project Dogwaffle Animation (TheBest3D.com) |
| DWARF | DWARF |
| DWB | Coryphaeus Software Designer Workbench |
| DWC | Compressed Archive |
| DWC | NetOp Connection File |
| DWD | Davka Writer File |
| DWD | DiamondWare Digitized File (DiamondWare, Ltd.) |
| DWE | DataWarehouse Explorer (CNS International) |
| DWE | Creator Simulator (Tufts University) |
| DWF | Autodesk Design Web Format (Autodesk, Inc.) |
| DWG | 2D Graphic |
| DWG | AutoCAD Drawing Database (Autodesk, Inc.) |
| DWG | BravoDRAFT, Detailer |
| DWG | Drafix Drawing |
| DWG | Older Generic CADD Drawing Format |
| DWG | Pro/ENGINEER Drawing (PTC) |
| DWI | Dance With Intensity (SimWolf) |
| DWI | Dependency Walker Image (Steve P. Miller) |
| DWJ | Dynamic Submission 2000 V6 File |
| DWK | Locked DWG File |
| DWK | DADiSP DADiSP Worksheet File (DSP Development Corporation) |
| DWL | AutoCAD Drawing Database File Locking Information (Autodesk, Inc.) |
| DWL | Textur Editor Compressed File |
| DWM | Dwstk File |
| DWM | DESQview (Symantec) |
| DWN | Cisco Download File |
| DWN | Experimental File Format |
| DWN | Firmware Update File |
| DWP | DeScribe Document File |
| DWP | Dweep Game Levels |
| DWP | SharePoint Portal Server Dashboard Web Part File (Microsoft) |
| DWP | Darwin Pond |
| DWR | WordEpress2.0 File |
| DWR | NetOp Recording File |
| DWS | AutoCAD Standarization (Autodesk, Inc.) |
| DWS | Dyadic Workspace File |
| DWS | NetOp Script File |
| DWS | Creator Simulator Waveform (Tufts University) |
| DWS | Dreamweaver Site Definition File (Macromedia) |
| DWT | AutoCAD Template/Prototype (Autodesk, Inc.) |
| DWT | Demon's World Game Texture File |
| DWT | Dreamweaver Template File (Macromedia) |
| DWT | GoLive Web Template (Adobe) |
| DWT | FrontPage Dynamic Web Template (Microsoft) |
| DWV | WAV |
| DWX | CADLock Locked AutoCAD Drawing (CADLock, Inc.) |
| DWY | Dwyco Video Clip |
| DWZ | Compressed AutoCAD Drawing File |
| DWZ | Designer Projects Template File |
| DX | Auto-trol Raster Bitmap |
| DX | Data Explorer Document |
| DX | Deus Ex Map File (Eidos Interactive Ltd.) |
| DX | Digital Electric Corporation (DEC) Data Exchange File |
| DX | Document Imaging File |
| DX | MultiMate Word Processor Document |
| DX | J-CAMP Spectroscopic Data Exchange Format |
| DX | THOR Database Cross-reference Data |
| DXB | AutoCAD Drawing Exchange Format (Autodesk, Inc.) |
| DXB | Database |
| DXB | Drawing Interchange Binary |
| DXB | Duxbury Braille Translator Braille File (Duxbury Systems, Inc.) |
| DXD | Diogenes Extended Document (Dimensione CAD) |
| DXE | Amiga Emulator |
| DXF | 2D Graphic |
| DXF | 3D Graphic |
| DXF | AutoCAD Drawing Interchange Format (Autodesk, Inc.) |
| DXF | Drawing Interchange (Exchange) Format |
| DXF | Image PSP, Fh7 |
| DXF | Micrografx Picture Publisher Special Effect |
| DXF | XMap Exported Draw File (Delorme) |
| DXL | Dapyx MP3 Explorer |
| DXL | DOORS Extension Language |
| DXL | Domino XML File (IBM) |
| DXMAX | Oozic File |
| DXN | Fujitsu dexNet Fax Document |
| DXP | Piles'O'Tiles Tile Image File (F1 Software) |
| DXP | Dynamic XML Page (Neolectric) |
| DXP | Duxbury Braille Translator Duxbury Print File (Duxbury Systems, Inc.) |
| DXPACK | DesktopX Object Package (Stardock Corporation, Inc.) |
| DXPACKPRO | DesktopX Pro Document Package (Stardock Corporation, Inc.) |
| DXR | Acrobat (Adobe) |
| DXR | AEC DesignWare Model Parameter File |
| DXR | Dependable Strengths Administrator Resources |
| DXR | Green Building Advisor File |
| DXR | Macromedia Director Protected Movie File (Macromedia) |
| DXR | Vegas Jackpot Gold Game File |
| DXS | Deus Ex Saved Game |
| DXSTUDIO | DX Studio Document (Worldweaver Ltd.) |
| DXTHEME | DesktopX Theme (Stardock Corporation, Inc.) |
| DXTHEMEPRO | DesktopX Pro Theme (Stardock Corporation, Inc.) |
| DXU | DivX File (DivXNetworks, Inc.) |
| DXX | AutoCAD Drawing Interchange Attribute File (Autodesk, Inc.) |
| DY22 | Dyaxis Sound Format |
| DY44 | Dyaxis Sound Format |
| DYC | ICUII Videochat File |
| DYL | EPOC16 Dynamic Link Library |
| DYLAN | Dylan Source File |
| DYN | Dyno2000 Engine Simulation (Motion Software) |
| DYN | 1-2-3 (IBM) |
| DYS | SwordSearcher Daily Devotional Data File (Akamai Software) |
| DZ | Dzip Compressed File |
| DZ | Firefly Data/Parameter File (Mystic Fractal) |
| DZS | Character File |
| DZS | Download Accelerator Skin (SpeedBit Ltd.) |
| D_ | Seqmax Seqprest Compressed Audio File |
| D_1 | Polytext Ma'archot Meida Co. S"TaM |
| D_3 | Polytext Ma'archot Meida Co. S"TaM |
| D_T | Eru/erd File |
| D~L | Creative DLL Copy |
| D~V | Windows 3.x System File |