List in alphabetic order - D
- D D Source Code Format
- D00 VirtualDrive Disc Image Part Format
- D01 VirtualDrive Disc Image Part 2 Format
- D02 MicroSim PCBoard NC Drill Data
- D03 MicroSim PCBoard NC Drill Data
- D05 MicroSim PCBoard NC Drill Data
- D07 MicroSim PCBoard NC Drill Data
- D08 DeductionPro 2008
- D1 Progress Database
- D10 IRIG 106 Recording Directory
- D11 Macro Mania Data
- D2 Progress Database
- D2A Avisynth MPAsource Plugin Scan
- D2CT Disinfectant For Mac
- D2H Diablo II Hack It Module
- D2I ATMA Diablo II
- D2P Diablo 2 Packet
- D2S Diablo 2 Save Format
- D2V DVD2AVI Format
- D2X Diablo 2 Stash
- D32 Lotus Visualisation
- D3C Descent
- D3D Corel Dream 3D Drawing Format
- D3DBSP Call Of Duty Map Format
- D3M Descent Game
- D3S Nikon Image Format
- D3V Datel Video Format
- D3X Nikon Image Format
- D4 Dataphor Source
- D43 IAR Debug
- D5P Dragon UnPACKer Language Pack
- D64 Commodore 64 Disk Image
- D67 VICE Disk Image
- D71 Commodore Emulator
- D80 Commodore CBM-8050 Diskette Emulator Image
- D81 Commodore VC-1581 Diskette Emulator Image
- D82 Commodore Emulator
- D88 Toshiba Pasopia 7 Disk Format
- DA DAwin Project
- DA$ Microsoft Compressed DAT
- DA0 Windows Registry Backup Format
- DA1 Windows Registry Backup
- DA2 DeepAnalysis Save Format
- DA3 Star Trek Generations Saved Game
- DA4 SeeYou Waypoint
- DA5 Star Trek Generations Saved Game
- DA6 Star Trek Generations Saved Game
- DA7 Star Trek Generations Saved Game
- DA8 Star Trek: Generations Saved Game
- DA9 Star Trek Generations Autosave Game
- DAA PowerISO Direct-Access-Archive
- DAAP Apple DAAP Playlist
- DAB OrangeCD Catalog Database
- DABRIEFCASE RemObjects Data Abstract Format Briefcase
- DAC Dynacom Accounting Data
- DACONFIG RemObjects Data Abstract Configuration Format
- DACONNECTIONS RemObjects Data Abstract Connections Format
- DACPAC SQL Server Data Tier Application Package
- DAD RemObjects Data Abstract Driver Format
- DAD2 Canvas For Mac
- DADIAGRAMS RemObjects Data Abstract Data Diagrams Format
- DADX Eclipse Document Access Definition Extension
- DAE Digital Asset Exchange Format
- DAEMONSCRIPT Daemon Tools Script
- DAF Digital Anchor Format
- DAG Dagra Document
- DAH AutoPlay Media Studio Splash Image
- DAI Dream Aquarium Patch
- DAL DVD-lab Project Format
- DAM DeltaMaster Analysis Model
- DAN D-MAS Analysis System Patient
- DAO Disk At Once CD/DVD Image
- DAP Download Accelerator Partial Download Format
- DAPF DinkeyAdd Parameter
- DAPROJ DivX Author Project
- DAQ Data Acquisition Toolbox
- DAR DAR Disk Archive
- DART Apple Mac OS X DiskImageMounter DART Image
- DARTCLIP Dartfish Metadata
- DAS DeltaMaster Analysis Session
- DASCHEMA Data Abstract Database Schema Format
- DASH Dashlane Profile
- DAT Data Format
- DAT-SHM EmClient Data
- DAT2 XYplorer Thumbnail Cache
- DATA Analysis Studio Offline Data Format
- DATACONTRACT Web Service Software Factory Installer
- DATASOURCE Microsoft Visual Studio Data Source
- DATBAK0 Miranda Data Format Backup
- DAT_MCR Minecraft Level.dat Backup Format
- DAT_NEW Minecraft World Level Format
- DAT_OLD Minecraft Level.dat Backup Format
- DAT_TUREG_OLD Windows Registry
- DAU Express Dictate Dictate Record
- DAV DVR365 Video Format
- DAWG Eliot Dictionary
- DAX PSP Compressed ISO Disc Image
- DAY Day Of The Zombie Map Format
- DAYZPROFILE DAYZ Profile
- DAZ DAZ Studio 3D Scene
- DAZIP Dragon Age: Origins Game Format
- DA_ GKSetup Support
- DB Database Format
- DB$ DBASE Temporary
- DB- Norton Nprotect Database Format
- DB-JOURNAL SQLite Database Journal
- DB-SHM SQLite Database Shared Memory Format
- DB-WAL SQLite Database Write-Ahead Log Format
- DB0 S.T.A.L.K.E.R. Game
- DB1 Tekla Structures Model Format
- DB2 DBASE II Database
- DB2IND Microsoft Visual Studio DB2 Index
- DB2MOV DeepDVD Movie Authoring Project
- DB2P IBM Database Project
- DB2SP Microsoft Visual Studio DB2 Create Procedure Statement
- DB2TBL Microsoft Visual Studio DB2 Table Script
- DB2TR Microsoft Visual Studio DB2 Trigger Script
- DB2UDF Microsoft Visual Studio DB2 User Defined Function
- DB2VW Microsoft Visual Studio DB2 View Script
- DB3 SQLite Database Format
- DB3-JOURNAL SQLite Temporary Database Journal
- DB4 Paychex Payroll Database
- DB5 S.T.A.L.K.E.R. Game
- DB6 S.T.A.L.K.E.R. Game
- DB7 S.T.A.L.K.E.R. Game
- DB8 S.T.A.L.K.E.R. Game
- DB9 S.T.A.L.K.E.R. Game
- DBA Palm Datebook Backup Format
- DBAG WinSQL DataBag
- DBAT Quicken For Mac Data
- DBB Skype User Information Format
- DBC OrCAD Capture CIS Database Configuration Format
- DBD DemoShield Project
- DBF Database Format
- DBG FoxPro Debugger Configuration
- DBGSYM Debug Symbols Format
- DBH CodeWarrior Debug Preferences
- DBHEADER Download Boost Header
- DBI FIFA World Cup Game Data Comin Fe
- DBK OrCAD Schematic Capture Backup Format
- DBL DAZ Brick Light Format
- DBLIB Altium Designer Database Library
- DBLINK Altium Designer Database Link
- DBM ColdFusion Server Format
- DBMANIFEST Database Manifest
- DBMC Netscape Cache Log
- DBMDL Microsoft Visual Studio Database Project
- DBMG Netscale Navigator History
- DBML Visual Studio OR Design Format
- DBNW Netscape News
- DBNX Netscape For Mac Host
- DBO DarkBASIC Object
- DBP Microsoft Visual Studio Visual C++ Database Project
- DBPF Maxis Database Packed Format
- DBPRO DarkBASIC Professional Project Format
- DBPROJ Visual Studio Database Project Format
- DBQ Paradox Memo Format
- DBR DeepBurner Disc Project
- DBS SQLBase Database Format
- DBSCHEMA Database Schema
- DBT Database Text Format
- DBV Database Variable Field
- DBW Microsoft Windows Database
- DBX Outlook Express E-mail Folder
- DBZ DB Zipper Compressed Database
- DC DesignCAD Design Format
- DC0 OpenBSD
- DC1 DevCad Document
- DC2 Kodak DC25 Digital Camera Format
- DC3 Medicine Image Format
- DC4 ViaThinkSoft (De)Coder 4 Format
- DC42 Apple Disk Copy 4.2 Disk Image
- DC5 DataCAD Drawing Format
- DC6 Diablo 2 Static Image
- DCA DisplayWrite Document
- DCB Concordance Database Format
- DCC Diablo 2 Animation
- DCD DesignCAD Drawing
- DCDC Astound Presentation
- DCE DriveCam Video Format
- DCF DRM Content Format
- DCG HSFX Map
- DCK Resolume Deck Format
- DCL AutoCAD Dialog Definition Format
- DCLS CATIA V4 Settings
- DCM DICOM Image
- DCMD DiskCatalogMaker Thumbnail-Enabled Catalog
- DCMF DiskCatalogMaker Catalog
- DCN Autodesk Depth Slope Definition
- DCO DisCryptor Encrypted Archive
- DCOVER Disc Cover Format
- DCP Adobe DNG Camera Profile
- DCPF Disc Copier Project Format
- DCPIL Delphi Compiler Symbolic Information
- DCPR Adobe DNG Camera Profile Recipe Format
- DCPROJ Dashcode Project
- DCPY Disk Copy
- DCR Kodak RAW Image Format
- DCS Desktop Color Separation Format
- DCST Adobe InDesign Document Presets Format
- DCT Dictionary Format
- DCT5 Microsoft Word 5 For Mac Dictionary
- DCTMP DC++ Partially Downloaded Format
- DCTX Microsoft Office IME Open Extended Dictionary
- DCTXC Microsoft Office IME Open Extended Dictionary
- DCU Delphi Compiled Unit
- DCUIL Delphi .NET Compiled Unit Format
- DCV DriveCrypt Encrypted Volume
- DCX FoxPro Database Index
- DD Doodle C64 Image Format
- DD2 Dungeon Designer 2 Map Design
- DD3 Blood Bowl Game
- DDA TNTmips Import
- DDAP DiskDoubler Compressed
- DDAT DivX Temporary Video Format
- DDB Digidesign Database
- DDC DivX Descriptor Format
- DDCX DivX Descriptor 2 Format
- DDD Adobe Distiller Format
- DDE Dynamic Data Exchange
- DDF Diamond Directive Format
- DDJ Silkroad Alchemy Page
- DDK IBM OS/2 Saved SKF
- DDL Data Definition Language Format
- DDM Alpha Five Table Objects
- DDOC DigiDoc Client Container
- DDP Delphi Diagram Portfolio Format
- DDPOKERSAVE DD Poker Save Game
- DDR DDRemote Parameter
- DDRW ClarisDraw Drawing
- DDS DirectDraw Surface
- DDSX Stronghold Kingdoms Data
- DDT Football Manager Keep Player Data Format
- DDX Alpha Five Data Dictionary Index
- DDZ Adaptec Unix Driver
- DE German Language Translation
- DEB Debian Software Package
- DEBIAN Debian Related
- DEC Declaration Format
- DECK Microsoft Office For Mac Query
- DECRYPT Decrypted Microsoft ESD Format
- DED Dr. Engrave Document
- DEE Creator Simulator Description
- DEF Module-Definition Format
- DEFINITION Apple Mac OS X Automator Data Type Definition
- DEFORM FontTwister Deform Guide Line
- DEK Magic: The Gathering Deck Format
- DEL Apple Safari
- DELF Malicious Or Virus
- DEM Video Game Demo Format
- DEMO VirtuaGirl HD Model Demo
- DEMO4 UT2004 Demo
- DENY Linux Access
- DEP Windows Dependency Format
- DEPEND Code::Blocks Dependencies Format
- DEPLOYMENTOPTIONS SQL Server Deployment Options
- DEPLOYMENTTARGETS SQL Server Deployment Target
- DEPROJ Disketch Project Format
- DER DER Certificate Format
- DES Corel Designer Format
- DES-SE Sony Ericsson XPERIA X10
- DESC Battlefield 2 Map Description Format
- DESCRIPTION Multilizer PDF Translator Description
- DESIGN Microsoft Expression Design Drawing
- DESKLINK Desktop Shortcut
- DESKTHEMEPACK Windows 8 Desktop Theme Pack Format
- DESKTOP Desktop Entry Format
- DESS Microsoft Device Emulator Saved State
- DET Sage ACT! 5 Email Message
- DEU Adobe Reader German Language
- DEV Windows Device Driver Format
- DEVELOPERPROFILE Xcode Developer Profile
- DEVELVE Develve Data Format
- DEVICEIDS Device Identification FIle
- DEVICEINFO Device Record
- DEVICEMANIFEST-MS Microsoft Windows Device Metadata
- DEVICEMETADATA-MS Microsoft Windows 7 Device Metadata Package
- DEVICESALT NOOK Device Salt Format
- DEVPAK Dev-C++ Developer Package
- DEVX E-sword Devotional
- DEWF SoundEdit Recorded Instrument
- DEX Dalvik Executable Format
- DEXE Microsoft Virtual PC For Mac Executable
- DEZ DeZign For Databases Project
- DF Corel Paradox Table Filter
- DF1 Omnis Native Datafile
- DF10 IRIG 106 Recording Directory
- DF2 Defractor 2 Instrument
- DF3 Omnis7 And Omnis Studio Database
- DF4 Omnis7 And Omnis Studio Database
- DF6 Omnis7 And Omnis Studio Database
- DF7 Omnis Studio Database
- DFB Data Flask Formula
- DFC Defractor Instrument
- DFE RISC OS Comma Separated Value
- DFF RenderWare Model Format
- DFG Data Flask Grid Format
- DFH SONAR Kit
- DFK Dark Flow Project Format
- DFL OLE2 Doc
- DFM Delphi Form
- DFN Delphi Definition
- DFONT Mac OS X Data Fork Font
- DFP Fusion Plugin Format
- DFPROJ DVD Flick Project
- DFQ SmartWare Query Definition
- DFR SmartWare Report Definition
- DFS AutoCAD Utility Defaults Format
- DFT Solid Edge Draft Document
- DFU IOS DFU Format
- DFV MS Office Word Print Format Template
- DFW SmartWare Cross-tab Definition
- DFX Drafix CAD Format
- DFXP Timed Text Markup Language
- DG Source Code For A Dialog Box
- DG-KEY DigiGuide Key
- DG3 DeltaGraph
- DGB FlashCAD Drawing Database
- DGC DGCA Format Archive
- DGDAT DoubleGIS Database
- DGF GPS Pathfinder Office Geoid Grid
- DGI HDConvertToX Input
- DGK Delcam 3D Model Format
- DGL DigiGuide Language
- DGM Lotus Freelance Diagram
- DGMAKER DigiGuide Marker
- DGML Visual Studio Directed Graph Document
- DGN MicroStation Design Format
- DGNLIB MicroStation Design Library
- DGPD DeltaGraph Document
- DGPRINT DigiGuide Print Template
- DGR DeltaGraph Document
- DGRH DeltaGraph For Mac
- DGS Dagesh Pro Document
- DGSL Visual Shader Graph Format
- DGT DST Thumbnail Format
- DGX IBM Rational XDE
- DGZ Dega Saved State
- DHCD DHCD Computing Application Data Format
- DHE Microsoft Help Workshop Dialog Box Help Editor Document
- DHF AMIGA Emulator Disk Image ROM
- DHS HyperSnap Drawing
- DHT GAUSS Data Set Header Format
- DHTML Dynamic HTML Format
- DHW ACECAD Digimemo Memo
- DHY Adobe Bridge
- DI D Programming Language Source Code
- DIA Dia Diagram Format
- DIAGCAB Troubleshooting Pack Cabinet Format
- DIAGCFG Troubleshooting Pack Configuration Format
- DIAGPKG Troubleshooting Pack Format
- DIB Device Independent Bitmap Format
- DIC Dictionary Format
- DICM Medicine Image
- DICOM DICOM Image Format
- DICPROOF Microsoft Dictionary Proofing Format
- DICT Sunnysoft InterWrite
- DID Adobe Distiller/Bridge
- DIE Diablo Item
- DIF Data Interchange Format
- DIFF Diff Source
- DIG Digilink Audio Format
- DII Summation Batch Load Format
- DIL Delphi
- DIM DIME Format
- DIMAX DiMAX Firmware Image Format
- DIME Direct Internet Message Encapsulation Format
- DIMG Mac Disk Image
- DIN DataEase Installation Script
- DINERDASH2SAVEDGAME Diner Dash 2 Saved Game
- DINERDASHSAVEDGAME Diner Dash Saved Game
- DINFO DivX Temporary Video Info Format
- DIP Windows Bitmap Format
- DIR Adobe Director Movie
- DIR00 Disk Defrag Error Or Dump
- DIRECTORY KDE Folder View Properties Format
- DIS Oracle Discoverer Workbook
- DISABLED Spybot - Search & Destroy Disabled Format
- DISC Toast Document
- DISCO DISCO Discovery Document
- DISCOMAP DISCO Discovery Output Format
- DISK Linux Virtual Hard Disk
- DISKCOPY42 Apple Disk Copy 4.2 Disk Image
- DISKDEFINES Linux LiveCD Information Format
- DIST Mac OS X Distribution Script
- DIST-RDB SAM Scoring
- DISTZ Apple Mac OS X Installer Distribution
- DIT Active Directory Information Tree Format
- DITA DITA Document
- DITAMAP DITA Topic Map Format
- DITAVAL DITA Conditions Format
- DIV DivX Movie
- DIVA Project DIVA Song Format
- DIVX DivX-Encoded Movie Format
- DIX DIVA-GIS Export Format
- DIY My Drivers Backup Setup Format
- DIZ Description In Zip Format
- DJ DJGPP Docs
- DJA DunDjinni
- DJANIMATIONS Digital Juice Animation
- DJF NTI Drive Backup
- DJG DJGPP Compiler Makefile
- DJM Dynojet Map Format
- DJPROJECTS Digital Juice Compressed
- DJR Ringtone Media Studio DJ Ringtone Project
- DJS NASCAR Thunder 2004 Game Music
- DJV DjVu Image
- DJVU DjVu Image
- DJX Dundjinni Art
- DK@P DocMaker Standalone Document
- DKB DKBTrace Raytraced Graphics
- DKD Submarine Titans Battle Map
- DKE DriveLock FDE Disk Key Format
- DKLANG DKLang Translation Editor Translation
- DKT DiGiTIAL THUNDER Drum Kit Format
- DKZ ZIP Description Text
- DL Zoo Tycoon 2 Data Format
- DL0 Abbyy Finereader 4.0 Sprint
- DLB Troj/Dloadr-AHT
- DLC Download Link Container Format
- DLCT AppleScript Dialect
- DLD EdLog Compiled Program
- DLE 3D Studio Max Plugin
- DLF DataCAD Double Precision Layer
- DLG Digital Line Graph
- DLI Win32.Sober.AD@mm
- DLK Xprotect License Code List
- DLL Dynamic Link Library
- DLL1 ASUS ExpressGate (Splashtop)
- DLLS UFO: Alien Invasion Plugin
- DLLX Backdoor.Bot
- DLL_NON_OPT Adobe
- DLL_RESP Microsoft Windows Live Messenger Contact Related
- DLM Akamai Download Manager Format
- DLO 3ds Max Plug-in
- DLP DirectMusic Producer DLS
- DLPF DinkeyLook Diagnostic Information
- DLS Downloadable Sounds Format
- DLU 3ds Max Utility Plug-in Format
- DLV CATIA 4 Export Format
- DLV4 Catia
- DLX Sony VDU Format Importer
- DLZ Crossword Power Tools Crossword Library
- DL_ Compressed DLL Format
- DM Paradox Data Model Format
- DM1 ER/Studio Data Model Format
- DM2 Toad Data Modeler 2 Format
- DM3 DigitalMicrograph Image
- DMB BYOND Game Executable
- DMC Datamartist Data Canvas Format
- DMD SQL Developer Data Modeler Format
- DMF Delusion Digital Music Format
- DMFR Download Master Incomplete Download
- DMG Mac OS X Disk Image
- DMGPART Mac OS X Disk Image Part
- DMI BYOND Dream Maker Icon Format
- DMKIT Drumaxx
- DML DynaScript Format
- DMM DropMind Mind Map Format
- DMMS DropMind Map Style
- DMMX DropMind XML Map Bundle
- DMN SAS Metadata
- DMO Duke Nukem 3D Demo Format
- DMP Windows Memory Dump
- DMPATCH Fruity Loops Studio
- DMPR Direct Mail Project Format
- DMPTRN Fruity Loops Studio Pattern
- DMR BrainVoyager Diffusion Weighted Project Format
- DMS Disk Masher Image
- DMSA Music Disc Creator Project Format
- DMSD Roxio MyDVD Project
- DMSD3D Roxio MyDVD 3D Project
- DMSE Sound Editor Project Format
- DMSK DivX Temporary Video Data Format
- DMSM VideoWave Movie Project Format
- DMSM3D VideoWave 3D Movie Project Format
- DMSP PhotoSuite Project Format
- DMSS VideoWave SlideShow Project Format
- DMT Delphi Menu Template Format
- DMTEMPLATE Direct Mail Template
- DMU DigitalMugician Audio
- DMV Adobe Acrobat Catalog
- DMX Source Filmmaker Project Format
- DMX-INFO DriverMax Driver Information Format
- DMY SEMIA LTST DB Time Series Data
- DM_1 Call Of Duty Demo
- DM_57 Return To Castle Wolfenstein Demo
- DM_68 Quake 3 Demo Format
- DM_82 Wolfenstein 1.00 Demo Movie Format
- DM_83 Wolfenstein 1.02 Demo Movie Format
- DM_84 Wolfenstein 2.06 Demo Movie Format
- DN1 Duke Nukem 1 Game Data Format
- DN2 Duke Nukem Episode 2 Game Format
- DN3 Duke Nukem Episode 3 Game Format
- DNA CA Backup And Migration Backup Format
- DNC Windows Dancer Format
- DND ClustalW2 Tree
- DNE Netica Text Format
- DNF Duke Nukem Forever Map Format
- DNG Digital Negative Image Format
- DNH Danmakufu Script
- DNI RealMyst 3D Game Archive
- DNL DNAML EBook Format
- DNN DotNetNuke Manifest
- DNP DRM Digital Rights Management
- DNS DynSite Plug-in Format
- DNT RSNetWorx Project
- DNX IBM Rational Software
- DO Java Servlet
- DO2 Resident Evil 2 Door
- DO7 DOS 7
- DOB Visual Basic UserDocument
- DOC Microsoft Word Document
- DOC# Microsoft Word Document
- DOCC DragThing Color Settings
- DOCENX Egis Encrypted Word DOC
- DOCHTML Microsoft Word HTML Document
- DOCK DragThing Dock
- DOCKLET ObjectDock Docklet
- DOCKZIP ObjectDock Format
- DOCM Word Open XML Macro-Enabled Document
- DOCMHTML Microsoft Word MIME HTML Document
- DOCSET Doxygen Document Set Format
- DOCSTATES Microsoft Visual Studio Document Tab Well
- DOCX Microsoft Word Open XML Document
- DOCXENX Egis Encrypted Word DOCX
- DOCXML Microsoft Word XML Document
- DOCZ ThinkFree Online Note Document
- DOE Rockwell Arena Model
- DOF DOSBox Capture Movie
- DOH Geoworks GEOS Dependency Information
- DOI BiRT Data Object Instance
- DOK ASCII Text
- DOL GameCube Executable Format
- DOLPHINVIEW Dolphin Folder View Settings Format
- DON OpenOffice.org Log
- DONE Cygwin Post-install
- DONOTPRESENT Apple Mac OS X Time Machine Resource Fork
- DOO Atari Doodle Image
- DOP Digital Orchestrator Pro
- DOR Digita Organiser
- DOS WIN95/ DOS 7 System
- DOST DoStudio Subtitle Format
- DOT Word Document Template
- DOTHTML Microsoft Word HTML Document Template
- DOTM Word Open XML Macro-Enabled Document Template
- DOTMENX Egis Encrypted Word DOTM
- DOTX Word Open XML Document Template
- DOTXENX Egis Encrypted Word DOTX
- DOV Temp Format
- DOWNLOAD Partially Downloaded Format
- DOWNLOADED ICQ 6 Hash
- DOWNLOADHOST MSN Download Settings Format
- DOWNLOADING Pando Incomplete Download Format
- DOX Visual Basic Binary UserDocument
- DOXY Doxygen
- DP Text
- DP1 DataPower Database Format
- DPA DrawPlus Animation Format
- DPB DataPilot Backup Format
- DPC Microsoft Office Resource
- DPCACHE Apple IPhoto Cache
- DPD Ovation Pro Format
- DPE DPwinEHE Project
- DPF F-Secure Default Policy Format
- DPG Nintendo DS Movie Format
- DPI Adlib Express Document Processing Information Settings
- DPJ Borland Delphi Project
- DPK Delphi Package
- DPKW Delphi Package
- DPL Delphi Package Library
- DPLT AppleScript Droplet
- DPM Pro Tools Plugin Format
- DPN Depiction Data Format
- DPO DECAdry Express Business Cards Business Card
- DPP DrawPlus Drawing Format
- DPQ Clarion
- DPR Delphi Project
- DPRJ VideoReDo TVSuite DVD Project
- DPRO MacDraw Pro
- DPROJ Delphi Project
- DPS DivX Player Skin
- DPT Kingsoft Presentation Template
- DPV Siemens NX Drafting Standard Format
- DPX Digital Picture Exchange Format
- DQA Daqarta Extended WAV Data
- DQL DataEase Database
- DQY Excel Query Format
- DR DRM Rights Object
- DR3 V-Control Import Driver
- DR3D CorelDream 3D Graphics
- DR4 AllyCAD Drawing
- DR8 DR-008 Drumkit
- DRA OrCAD Drawing Format
- DRAW Acorn Vector Draw
- DRAWING Artboard Drawing
- DRAWIT DrawIt Drawing
- DRB Dr. Beam
- DRC DRM Rights Object
- DRD Allen & Heath PL Designer Document
- DRE DReport Exported Report
- DREAM Dream Animated Wallpaper Format
- DREAMCHRONICLESSAVEDGAME Dream Chronicles Saved Game
- DRES Delphi Compiled Resource Format
- DRF VIZ Render Format
- DRG I-Doser Audio Drug Format
- DRI Microsoft SQL Server Replication
- DRL Gerber Drill Rack Format
- DRM Cubase Drum Map Format
- DRMMETA Adobe HTTP Dynamic Streaming DRM Additional Header
- DRMX Drumlin Fully Secure PDF Format
- DRMZ Drumlin Fully Secure Mobile PDF Format
- DRO DOSBox Raw OPL Format
- DROPBOX Dropbox
- DRPF DinkeyRemote Parameter
- DRPM Delta RPM Format
- DRR Altium Designer Drill Report
- DRS Corel WordPerfect Driver Resource
- DRSCAN Data Rescue Scans Format
- DRT PSpice Or PCB Designer Custom Derating
- DRU EAGLE Design Rules
- DRV Device Driver
- DRW Drawing Format
- DRW2 Canvas 3.5 Drawing
- DRW5 Canvas 5 Drawing
- DRWDOT SolidWorks Drawing Template
- DRWPRP SolidWorks Drawing Custom Properties Tab Template
- DRWR Drop Drawers Drawer
- DRX Adobe Photoshop Tutorial
- DRZ DReport Compressed Report Format
- DS DAZ Studio 1/2 Script
- DS1 Diablo 2 Map
- DS2 Olympus DSS Pro Audio Format
- DS2RES Dungeon Siege 2 Data
- DS4 Micrografx Designer Graphic
- DSA DAZ Studio 3+ Script
- DSB Wondershare DVD Slideshow Builder Project
- DSC Nikon Disk Identification Format
- DSD AutoCAD Drawing Set Description Format
- DSDB ANSYS CFX Simulation Database
- DSE DAZ Studio Encrypted Script
- DSF DAZ Studio Asset Format
- DSFT Microsoft Application Virtualization Differential SFT
- DSG Control Studio Document
- DSGM DS Game Maker Project
- DSH Dashboard PDA Wallpaper
- DSI DAZ Studio Layered Image Set
- DSIM Digital Simulator
- DSJT= Adobe Director For Resources
- DSK Disk Image
- DSKIN DockX Skin
- DSL Damaged Sector List
- DSLSETUP Domain Specific Language Setup
- DSM Digital Sound Module
- DSML Directory Services Markup Language (DSML) Identity Feed
- DSN Database Source Name Format
- DSO Microsoft Visual Studio Workspace Format
- DSP Visual C++ 6 Project
- DSPROTOTYPE Microsoft Visual Studio Prototype
- DSQ Corel Query Language
- DSR Micrografx Designer Graphic
- DSS Digital Speech Standard Format
- DSSLIDESHOW Desktop Sidebar Slideshow Panel
- DST Tajima Embroidery Format
- DSTL Acrobat Distiller
- DSTUDIO DownloadStudio Incomplete Download
- DSU ProWORX Nxt Data Setup
- DSV DeSmuME Save Format
- DSW Visual C++ 6 Workspace Format
- DSX Diet Studio XML Format
- DSY Directory Synchronizer Project Format
- DSYM ArchiCAD For MAC Geometric Description Language Format
- DSZ Orchida (OES) Embroidery Format
- DS_STORE Mac OS X Folder Settings Format
- DT Macintosh Format Data Fork
- DT0 DTED Level 0 Format
- DT1 DTED Level 1 Format
- DT2 Windows Live Messenger Emoticon Image Format
- DT4 BioSonics Data
- DT? LoseThos Data
- DTA Data Format
- DTAPART DownThemAll! Partially Downloaded Format
- DTB DataCAD Custom Toolbar
- DTB2 Timbuku Pro DropIn
- DTC Microsoft Windows Application Log
- DTD Document Type Definition Format
- DTERMLICENCE DTerm Licence
- DTF ACDSee Thumbnail Database Format
- DTG Desktop Guitar Score
- DTH Microsoft Windows Application Log
- DTI Fifa 2001 Data
- DTJ Microsoft Windows Application Log
- DTL The Sims
- DTM Audio Module
- DTML Zope Document Template Markup Language
- DTN TunnelCAD Import Or Export
- DTO Directory Toolkit Output
- DTP Publish-iT Document
- DTPROJ SQL Integration Services Project
- DTR DATroniC Data Recording
- DTS DTS Encoded Audio Format
- DTSCONFIG Microsoft SQL Server Integration Services Configuration
- DTSHD DTS-HD Master Audio Format
- DTSX DTS Settings Format
- DTT IBM AS/400 Data Transfer
- DTV DVD2AVI Mpeg2
- DTW Desktop Wallpaper
- DTX Documented LaTeX Format
- DT_ Macintosh Data Fork
- DUA FIFA 2001 Data Feart Legalscr
- DUB Tuningwrench Audio Utility Compressed
- DUC Action Replay Max DS Save Format
- DUCF DinkeyChange Update Code
- DUCK Cyberduck Bookmark
- DUMODULE Apple Mac OS X Disk Utility Plugin Module
- DUMP Google BreakPad Crash Log Format
- DUN Dungeon Defenders Saved Game Format
- DUO Microsoft Access
- DUP Windows DUA Polling Reconfiguration
- DUP0 Samsung Kies Duplicate Media
- DUP1 Samsung Kies Duplicate Media
- DUP2 Samsung Kies Duplicate Media
- DUS Readiris Font Dictionary
- DV Digital Video Format
- DV-AVI Microsoft DV-AVI Video Format
- DV2 Divinity 2 Data Format
- DV4 Bosch Security Systems CCTV Video Format
- DVB DVBLine Document
- DVC Dragon Voice Command Format
- DVD CloneCD DVD Information Format
- DVDDATA TMPGEnc DVD Author Video
- DVDFAB6 DVDFab Key
- DVDFABHDDECRYPTER DVDFab HD Decrypter
- DVDMEDIA RipIt DVD Package
- DVDPROJ IDVD Project Format
- DVDR DVD/CD-R Master Image
- DVDRIP-INFO Dvd::rip Technical Information
- DVDS DVDStyler Project Format
- DVF Sony Digital Voice Format
- DVG Graphic Works Vector Graphic
- DVI Device Independent Format
- DVL Virtual Library Format
- DVP AutoCAD Device Parameter
- DVR Microsoft Recorded TV Show
- DVR-MS Microsoft Digital Video Recording
- DVS Enterprise Vault DVS
- DVSD DVMaster Pro Video
- DVT DepoView Digital Video Transcript
- DVTPLUGIN Apple Xcode DVT Extension
- DVX DivX Video Format
- DVZ Documents To Go Data
- DW David Whittaker Audio Format
- DW1 DeathWatch WebCrawler
- DW2 DesignCAD Drawing Format
- DW3 DeathWatch WebCrawler
- DWA Digital Waveform Archiver Audio Format
- DWB VariCAD Drawing
- DWC Emulex DWC Firmware Update Format
- DWD DiamondWare Digital Audio Format
- DWDOC DrawWell Document
- DWE Creator Simulator Pattern
- DWF Design Web Format
- DWFX Design Web Format XPS Format
- DWG AutoCAD Drawing Database Format
- DWH WaterGems Drawing
- DWI Dance With Intensity Song Format
- DWK DADiSP Worksheet
- DWL TurboCAD Drawing Lock Format
- DWL2 AutoCAD Drawing Lock
- DWLIBRARY Paperless Document Library
- DWM Digital Works Circuit Project
- DWN FrameWork Database Format
- DWO Red Hat Linux DWARF Debugging Information
- DWP DarkWave Studio Project Format
- DWPROJ DataWindow Designer Project
- DWS AutoCAD Drawing Standards Format
- DWT Dreamweaver Web Page Template
- DWX DesignWorks Viewer Tools
- DWZ Compressed AutoCAD Drawing Format
- DX DEC WPS Plus Format
- DX2 Oracle Siebel
- DX7 Yamaha DX-series Raw Audio Data
- DXB Drawing Exchange Binary
- DXE AutoCAD Data Extraction Template
- DXF Drawing Exchange Format
- DXG Duxbury Braille Translator
- DXI PayWindow Database
- DXL Domino XML Language Format
- DXLS DashXL Skin Set Format
- DXML V++ Graphics Image
- DXP CDBurnerXP Data Compilation Format
- DXPACK DesktopX Object
- DXR Protected Macromedia Director Movie
- DXS Deus Ex Saved Game
- DXSTREAM DX Studio Stream
- DXSTUDIO DX Studio Document
- DXT LucasArts The Secret Of Monkey Island: Special Edition Texture
- DXT1 S2TC Compressed Surface
- DXT5 S2TC Compressed Surface Format (texture)
- DXTHEME DesktopX Windows Desktop Theme
- DXTORYLIC Dxtory Licence
- DXV DocXchanger
- DXX AutoCAD Drawing Interchange Attribute Format
- DXZ Trojan Backdoor Virus
- DYC Xerox Printer Driver Configuration Format
- DYLIB Mach-O Dynamic Library
- DYN Lotus 1-2-3
- DYV WORM_AUTORUN.DYV Worm
- DYZ Backdoor.Win32.ProRat.dyz Trojan
- DZ Dzip Format
- DZI PhotoSynth Deep Zoom Image
- DZIP The Witcher 2 Game Archive
- DZL DazzlerMAX
- DZM DirectorZone Menu Template
- DZP DirectorZone Particle Effect Format
- DZS Download Accelerator Skin
- DZT DirectorZone Title Format