Alphabetic File Extension List

The file extension list you requested is shown on this page. It loads as a table so please give it a moment as some of the lists are quite long. These lists contain basic information: the extension, the name of the program it works with, the specific function of the file, and the company that makes the program. Not all extensions have all of the data. Click on the extension of interest to see the detail page for that extension. Total extensions in this particular list: 1081.

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Extension Information
F FORTRAN Source Code
F Freeze Compressed File Archive
F Newing-Hall Computer Engraving Software Graphic
F Paradox File
F Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
F Win32Forth Source Code
F# F# Source Code (Microsoft Corporation)
F&F Netmino File
F00 Kanji Font
F01 Perfect Fax Document
F01 HEC-RAS Flow File (U.S. Army Corps of Engineers)
F02 HEC-RAS Flow File (U.S. Army Corps of Engineers)
F03 HEC-RAS Flow File (U.S. Army Corps of Engineers)
F04 HEC-RAS Flow File (U.S. Army Corps of Engineers)
F05 HEC-RAS Flow File (U.S. Army Corps of Engineers)
F06 DOS 6-pixel Screen Font
F07 DOS 7-pixel Screen Font
F08 DOS 8-pixel Screen Font
F09 DOS 9-pixel Screen Font
F1 21st Century Mahjong
F10 DOS 10-pixel Screen Font
F11 DOS 11-pixel Screen Font
F12 DOS 12-pixel Screen Font
F13 DOS 13-pixel Screen Font
F14 DOS 14-pixel Screen Font
F15 DOS 15-pixel Screen Font
F16 DOS 16-pixel Screen Font
F2 Biosflash File
F2 FLASH BIOS File
F2F File to File
F2F Byteworx FMEA² Exported Data (Byteworx Inc.)
F2R Farandoyle Linear Module Format
F3 FLASH BIOS File
F32 Raw 32-bit IEEE Floating Point Values
F33 ANSYS Plot
F3D Foam3D Data Package File (Si Robertson)
F3D MotoRacer 3 Bike Model
F3R Farandoyle Blocked Module Format
F40 PDP-10 FORTRAN-4 Compiler Source
F4A Flash MP4 Audio Stream File (Adobe Systems Incorporated)
F4B Flash MP4 Audio eBook File (Adobe Systems Incorporated)
F4P Flash Protected MP4 File (Adobe Systems Incorporated)
F4V Flash Renamed MP4 File (Adobe Systems Incorporated)
F6 Fonts File
F64 Raw 64-bit IEEE Floating Point Values
F7 Fonts File
F77 FORTRAN 77 Program
F77 PDP-10 FORTRAN-77 Compiler Source
F8 Fonts File
F8 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
F90 FORTRAN Program
F96 Frecom FAX96 Document
F99 HEC-RAS Flow File (U.S. Army Corps of Engineers)
FA FASTA Format DNA and Protein Sequence Alignment
FA EROSION 3D Flow Accumulation
FA1 FAS 132 System Data File (DATAIR Employee Benefit Systems, Inc.)
FA2 FAS 132 System Custom Text File (DATAIR Employee Benefit Systems, Inc.)
FABLES Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAC BioWare Aurora Engine Faction (BioWare Corp.)
FAC Usenix FaceSaver Graphic
FAC Facemaker Face File (Sierra Entertainment, Inc.)
FACE Usenix FaceServer Graphic
FACE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FACET Facet File
FACT Electric Image 3D Image File (Electric image, Inc.)
FACTOR Factor Language Source File (Factor Community)
FACTSHEET Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAD Data File
FAD Fast Atomic Density Evaluator File
FADE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FADEIN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FADEOUT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAF Find Any File Search Description (Thomas Tempelmann)
FAI PDP-10 FAIL Compiler Source
FAITH2 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAKRACK Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAKRACK2 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FALLING Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAM Nintendo Entertainment System FamicomS Emulator ROM Image (Nintendo)
FAM Maxis File
FAM Paradox TV
FAM The Sims Family File (Electronic Arts (Maxis))
FAME Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAN Greeting Card Factory File (Nova Development)
FAN Finale NotePad Font Annotation (MakeMusic, Inc.)
FAP FotoAngelo Project Settings (ACD Systems Ltd.)
FAQ Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAQ Frequently Asked Questions
FAQ-SPEEDUPS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAQT FAQTool XML Contents File (DTLink LLC)
FAR Farandoyle Tracker Music Module
FAR The Sims Archive File (Electronic Arts, Inc.)
FAR Visual eForms Designer Form File (Cerenade, Inc.)
FARGOLASE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAS FASTA Format DNA and Protein Sequence Alignment
fas Common-Lisp Pre-compiled File
FAS 3D Fassade Plus Basic Module
FAS AutoCAD Fast-load Auto LISP (Autodesk, Inc.)
FAS Macsyma Compiled Program
FAST Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FASTA FASTA Format DNA and Protein Sequence Alignment
FASTA dnaLIMS Fasta Library (dnaTools)
FASTER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAT Zinf Audio Player Theme File
FATESAVEDGAME Fate Saved Game (WildTangent, Inc.)
FAU Creator Simulator Collapsed Fault List (Tufts University)
FAV Outlook Bar Shortcuts (Microsoft Corporation)
FAV Technics Sx KN 6000 Keyboard Favorites File
FAX Fax File
FAX Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FAZ DeskMate Generic Character Data (Oska Educational Systems Pty Limited)
FB Slim! Compressed Archive (Serge Voskoboynikov)
FB Gforth Forth Blocks File (Free Software Foundation, Inc.)
FB Backup
FB! FlashGet Incomplete Download (Beijing Zhitongwuxian Tech, Ltd.)
FB2 HaaliReader eBook | FictionBook 2.0 (Mike Matsnev)
FB5 FlowBiz Integrator File
FBAP FinalBuilder ActionStudio Automated Build Tool Action Design (VSoft Technologies Pty Ltd.)
FBC FamilyTree Compressed Backup File
FBD DART Pro 98 User-definied Complex Restoration Filters
FBD F-22 Lightning Advanced Gravis Joystick Control File
FBD Honeywell Control Builder File
FBD Remedy Change Management Flashboard
FBD The Quarterback Pro Coverage Worksheet
FBD CADfix Geometry Database File (ASCII) (ITI TranscenData)
FBD FlowBiz Workflow Designer Procedure Document (FlowBiz (Pty) Ltd)
FBDZONES FileBoss Drop Zones Information (The Utility Factory)
FBEXPLORE FileBoss Explorer Data (The Utility Factory)
FBF Free Backup Fix Backup File (Promosoft Corporation)
FBFILESET FileBoss File Sets (The Utility Factory)
FBI Total Annihilation Main Unit Definition File (Cavedog Entertainment)
FBK Train Simulator Shaders Definition File (Microsoft Corporation)
FBK Fluentizer FluentBook (Fluentizer Inc.)
FBK FamilyTree Backup File
FBK Navison Financials Backup
FBL CADfix Log File (ITI TranscenData)
FBL iGO map
FBLZ FinalBuilder Log File (VSoft Technologies Pty Ltd.)
FBM CADfix Geometry Database File (Binary) (ITI TranscenData)
FBM Fuzzy Bitmap
FBM Final Burn Alpha Movie Capture Format
FBN Sony Ericsson Firmware File (Sony Ericsson Mobile Communications AB)
FBN ArcView Spatial Index File For Read-Only Datasets (ESRI)
FBOPTS FileBoss Options (The Utility Factory)
FBP3 FinalBuilder Ver 3. Project File (VSoft Technologies Pty Ltd.)
FBP4 FinalBuilder Ver 4. Project File (VSoft Technologies Pty Ltd.)
FBR FlashBack File (Blueberry Software)
FBS FastBid Plan Sheet (Builders Exchange of Washington, Inc.)
FBS File Burner Skin
FBU FEBE Backup File (Chuck Baker Custom Software Consulting)
FBW HP Backup Split Backup File (Hewlett-Packard Development Company, L.P.)
FBWINS FileBoss Saved Windowing Information (The Utility Factory)
FBX Kaydara 3D Data Exchange Format (Autodesk, Inc.)
FBX ArcView Spatial Index File For Read-Only Datasets (ESRI)
FBZ3 FinalBuilder Ver 3. Compressed Project File (VSoft Technologies Pty Ltd.)
FBZ4 FinalBuilder Ver 4. Compressed Project File (VSoft Technologies Pty Ltd.)
FC Harvard Graphics Dictionary (Harvard Graphics)
FC Harvard Graphics Ver. 2.0 Spell Checking Dictionary (Harvard Graphics)
FC$ Basic Realizer Disk1 L File
FC2 Curious Labs Poser Face File
FC7 FastCAD Version 7 Drawing (Evolution Computing, Inc.)
FCA Omnis Web Client Form Cache (Raining Data)
FCB FAAST Builder File
FCB Forest Cover Attribute Processing File
FCC Basic Realizer Careal Library File
FCC SiteMinder Security Control File (Netegrity)
FCC PEERNET File Conversion Center Conversion Job (PEERNET Inc.)
FCD FastCAD Output (Evolution Computing, Inc.)
FCD Patton & Patton Flow Charting 3 File
FCD Virtual CD-ROM
FCD FidoCAD Drawing (Lorenzo)
FCE EDraw Max Shape File (EDrawSoft)
FCE Virtual.HairStyle Fab File (5imyshow Co. Ltd.)
FCE Need for Speed Car Shape (Electronic Arts, Inc.)
FCF Quartus II FLEX Chain File (Altera Corporation)
FCF HP-95LX Filer Configuration File
FCF SHELXL93 File
FCF Final Draft File Converter Format (Final Draft, Inc.)
FCF xfit Phase File
FCG FastCGI Script
FCG Mystic Photo Format
FCGI FastCGI Script
FCH Gaussian Checkpoint File (CambridgeSoft Corporation)
FCHK Gaussian Checkpoint File (CambridgeSoft Corporation)
FCI EROSION 3D Inflow Table
FCL Cyber Audio Library Link File
FCM FC-M Packer Song/Module
FCM Fluke Networks CableManager File
FCM Forward Compression Binary File Patch
FCM Factory Commander Model Data File (Wright Williams & Kelly, Inc.)
FCM FCEUX FCE-Ultra Movie Capture
FCP Final Cut Project (Final Cut)
FCP FLAMES Checkpoint Restart File (Ternion Corporation)
FCR Supposed Compressed Torrent File
FCS Canon Zoom Browser EX File
FCS CD Trustee File
FCS c-tree Server/Plus Data File
FCS Fantasy Football League Organizer File
FCS Flow Cytometry Standard Format
FCS RealProducer Pro Settings
FCS Spectrum Server Log File
FCS Virtual FlashCards Flash Card Set (Alai Productions)
FCS Foobar2000 Columns UI Settings (Peter Pawlowski)
FCS RapidForm Polygon Faces Data (INUS Technology, Inc.)
FCT FolderClone Task List (Salty Brine Software)
FCT Campaign Cartographer 2 File
FCT Foxpro Catalog (Microsoft Corporation)
FCW Campaign Cartographer 2 (ProFantasy Software Ltd.)
FCW FastCAD File (Evolution Computing, Inc.)
FCX Vax VMS Compressed File
FD DataFlex Field Compiler Offsets (Data Access Corporation)
FD FORTRAN Declarations
FD Front Door Resource File
FD Final Draft Document File (Final Draft, Inc.)
FDA Warhammer 40,000 Audio (THQ Inc.)
FDA System SYSUTIL File
FDA FF&EZ Uncompressed Data Archive (Jim Carls - Data Management Consultant)
FDAT Fiasco Database Data File
FDB Portfolio Catalog File (Extensis, Inc.)
FDB Fiasco Database Database
FDB FlexyTrans Database (Berlitz International, Inc.)
FDB FlukeView Forms Database (Fluke Corporation)
FDB FormTool Pro Form File (IMSI/Design LLC)
FDB Firebird Database (Firebird Foundation Incorporated)
FDB Art Explosion Portfolio Catalog (Nova Development Corporation)
FDB FoxPro Database
FDB Legacy Family Tree Database (Millennia Corporation)
FDB Navison Financials Database
FDB Ming Font File (Opaque Industries)
FDB FeedDemon SQLlite Data File (NewsGator Technologies, Inc.)
FDC Sniffer Capture File (Network Associates Technology, Inc.)
FDD FlexiDATA Database File (Flexible Software Ltd)
FDD FormDocs Data (Formdocs LLC)
FDD Parallels Desktop for Mac Floppy Disk Drive Image (Parallels, Inc.)
FDE FLAMES Dataset Export (Ternion Corporation)
FDE Fade-It for AOL
FDF Acrobat Portable Document Input Form (Adobe Systems Incorporated)
FDF Format Definition File (IBM)
FDF Origin Fitting Function Definition File (OriginLab Corporation)
FDI FormDocs Index (Formdocs LLC)
FDI Amiga Disk File (Amiga)
FDI Sinclair Spectrum Emulator Floppy Disk Image
FDI Disk2FDI Floppy Disk Image File (Vincent & Sonia Joguin)
FDK Fluentizer FluentDictionary (Fluentizer Inc.)
FDK OS/2 Saved SKF Format File (IBM)
FDL FormDocs Link File (Formdocs LLC)
FDL Paradox
FDL XYRO Active Distribution Console File Distribution List
FDM Floppy Disk Manager Disk Image
FDM Exchange Forms Designer Form Definition (Microsoft Corporation)
FDP MapSonic Memory Card Format Map File (Michelin)
FDP FMOD Designer Project (Firelight Technologies Pty, Ltd.)
FDPART Fresh Download Partial Download (Freshdevices Corp.)
FDR Embroidery Design File
FDR Final Draft Document File (Final Draft, Inc.)
FDR SideKick 2 Note File
FDS JetForm FormFlow Data File
FDS Nintendo Famicom (NES) Disk System (Nintendo)
FDS FME Workbench Custom Formats (Safe Software Inc.)
FDT Final Draft Script Attributes File (Final Draft, Inc.)
FDT FormDocs Template (Formdocs LLC)
FDW FEBDOK (NELFO)
FDW F3 Design and Mapping Document Form
FDX Force Index
FEATURES Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FEB WordPerfect Figure Editor Button Bar (Corel Corporation)
FEB94 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FEC Ferite Programming Language File
FEC U.S. Federal Campaign Expense Submission File
FED FORMIK Form Data (Rastislav KORYTAR)
FEE Precision Fees Fee Schedule (Kalahari Software, LLC)
FEED Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FEEL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FEF Steuer2001 Formular File
FEG Art Explosion Greeting Card Factory E-Card (Nova Development Corporation)
FEI Geoworks Fatal Error Infotable
FEM CADRE Finite Element Mesh File
FEN FileEncryptor Encrypted File (ARXsoft Co., Ltd.)
FENDER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FENETRE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FEP WEFT Embedding Project (Microsoft Corporation)
FES Topicscape Fileless Link Exported (3D-Scape Limited)
FEV FLAMES Environment Variable (Ternion Corporation)
FEX Focus File
FEX WebFOCUS / FOCUS / Web390 Procedure File (Information Builders)
FEZ FUND E-Z Backup (FUND E-Z Development Corporation)
FF Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FF AGFA CompuGraphics Outline Font Description
FF Intelligont FIAS Format
FF Sigmac Source File
FF1 PCLTool (Page Technology Marketing, Inc.)
FF2 Flash Filer
FF2 Softrans Gmbh Hello Engines! Standard file
FF3 FreeForm 4.1 Database (Creative Companion Europe)
FF7 Final Fantasy VII Saved Game (Square Enix Co., Ltd)
FF8 !Miracle Executable
FFA Fast Find Status File (Index) (Microsoft Corporation)
FFB Fortora Fresh Finance Backup (Fortora LLC)
FFD Fortora Fresh Finance Data (Fortora LLC)
FFD Flash Filer
FFD Softrans Gmbh Hello Engines! 2.1 file
FFD Test & Go Preferences File (QualiControl)
FFDATA ABBYY eForm Filler Data (ABBYY Software)
FFE DirectInput Force Feedback Effect (Microsoft Corporation)
FFF Pegasus Mail Extension (David Harris)
FFF defFax Fax Document
FFF Gravis UltraSound PnP InterWave Patch
FFF Maggi Hairstyles & Cosmetics
FFFF Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FFI Atech FastFont (AllType)
FFIVW ASCII File Format for the Interchange of Virtual Worlds (VRML)
FFL Alien vs Predator Archive
FFL Fast Find Document List (Microsoft Corporation)
FFL PrintMaster Gold Image File
FFN Fifa World Cup Game Data FE Art File
FFNA Guild Wars Game Data (ArenaNet, Inc.)
FFO Fast Find Document Properties Cache (Microsoft Corporation)
FFP Corel Graphics 10 Custom File (Corel Corporation)
FFR FFR Archive Format
FFT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FFT DCA/FFT Final Form Text
FFT DisplayWrite Document
FFT Fast Find (Microsoft Corporation)
FFT Fast Fourier Transform Analysis Data
FFW File Fission Wizard File Split Information (Gavin Enterprises)
FFX Fast Find Index (Microsoft Corporation)
FFX After Effects Effects Favorite (Adobe Systems Incorporated)
FGA Folder Guard Attributes
FGD Digital Raster Graphic Metadata File
FGD Folder Guard Data
FGD Half-life Modification Map Configuration File
FGL Inno Setup Component Definitions file
FGP Folder Guard Passwords File
FGR FRSGiftRegistry Data File (Fourth Ray Software)
FGX Formula Graphics Project File
FGZ Formula Graphics Standalone Presentation Archive
FH Freehand Graphic (Macromedia)
FH MusicPad Pro Score File (FreeHand Systems, Inc.)
FH10 Freehand Ver. 10 File (Macromedia)
FH11 FreehandMX Ver. 11 Project File (Macromedia, Inc.)
FH3 Freehand Ver. 3 Drawing (Macromedia)
FH4 Freehand Ver. 4 Drawing (Macromedia)
FH5 Freehand 5 (Macromedia)
FH6 Freehand 6 (Macromedia)
FH7 Freehand 7 (Macromedia)
FH8 Freehand 8 (Macromedia)
FH9 Freehand 9 (Macromedia)
FHC Freehand (Macromedia)
FHD PCLTool Form File (Page Technology Marketing, Inc.)
FHD Family Historian Diagram Type (Calico Pie Limited)
FHF Free Hide Folder Data (cleanersoft.com)
FHIS Insight II Dynamics Trajectory History File (Accelrys Software Inc.)
FHP MusicPad Pro Playlist File (FreeHand Systems, Inc.)
FHQ Family Historian Query (Calico Pie Limited)
FHR Family Historian Report (Calico Pie Limited)
FHT Family Historian Text Scheme (Calico Pie Limited)
FHTML HTML File (Macromedia)
FHX Fh5 Usenglsh Xtras File
FHX DeltaV Configuration File (Emerson Process Management)
FI Dispatch Icelandair Timetable File (Scott Andrew Borton)
FI Bitstream Intellifont
FI Flash Image
FI FORTRAN Interface File (Microsoft Corporation)
fi FORTRAN Include File
FI Gforth Forth Image File (Free Software Foundation, Inc.)
FIB File Investigator (RobWare)
FIC Sheffield Dictionary File
FIC WINDEV Hyper File Database (Native File Format) (PC SOFT)
FICONS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FID Bruker Aspect NMR Data File
FID File Investigator (RobWare)
FIDDLE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIDO Cineon Graphics Data
FIDX Fiasco Database Index
FIF Altamira Genuine Pixels 1.0 Compressed Format
FIF FIF
FIF Font Information File
FIF Fractal Image Format
FIF SpinRite Hard Disk Fingerprint File
FIFF Elekta Neuromag Magnetoencephalographic Data (Elekta AB)
FIG MATLAB Plot Figure File (The MathWorks, Inc.)
FIG Cabri Figure (CABRILOG SAS.)
FIG DeskMate Drawing
FIG ATOS File (GOM mbH)
fig xfig FIG Image File
fig TeX Format File
FIG Lahey FORTRAN Linker Options
FIG REND386/AVRIL Graphic
FIG Super Nintendo Game-console ROM Image (Nintendo)
FIG XFIG Graphic File
FIG Geometry II Plus Figure (Cabrilog)
FIGHT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIGURE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIH File Investigator (RobWare)
FIL ABAQUS File (ABAQUS, Inc.)
FIL SeeYou Flight Data (Naviter)
FIL AVG Antivirus Vault File (AVG Technologies)
FIL DeskMate Database
FIL Media Player 10+ Special Icon Image (Microsoft)
FIL ACL For Windows Data
FIL Application Generator File Template
FIL Cardbox Database
FIL dBASE Files List Object
FIL File List
FIL ProWORX Nxt Format Export (Schneider Electric)
FIL WordPerfect Overlay (Corel Corporation)
FILE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FILE AS/400 Physical File (IBM)
FILE File With No Extension
FILEKILL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FILEPLANETCACHE GameSpy Aborted Download (GameSpy Industries)
FILES Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FILM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FILM Sega FILM/CPK File Format (Sega of America, Inc.)
FILM Filmkey Player Media File (Belle Nuit Montage)
FILMAO Aleph One Film (Marathon Open Source)
FILTER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIM Paul van Keep's Icon Heaven Icons Package
FIM Fractal Imaginator Data/Parameter File (Mystic Fractal)
FIM Construsyc/Instasyc File
FIN ATI Radeon Video Driver
FIN Perfect Writer Print Formatted Text
FIN Perfect Writer/Scribble/MINCE Print-formatted Text File
FIN WordPerfect Print Format Text (Corel Corporation)
FIN Corel Saved Find/Search Info (Corel)
FIN Personal Paint Finnish Language User Interface File (Amiga)
FIN ABAQUS File (ABAQUS, Inc.)
FIN XtalView Basic Crystallographic Data File (The Computational Center for MacroMolecular Structures (CCMS))
FINAL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIND Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FINDER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIO Image PALS Viewer
FIO PhotoStyler Graphics Filter (Aldus)
FIO ULead Viewer Support File (Corel Corporation)
FIP FingerPost Information Processor File
FIP File Investigator (RobWare)
FIR Canon Digital Camera EOS Camera Firmware File (Canon Inc.)
FIR Webalizer.01 File
FIR FireOne Fireworks Show File (Pyrotechnics Management, Inc.)
FIR CONEQ Workshop Finite impulse response correction filter (Real Sound Lab)
FIRE FireStarter Project File
FIRESTORMFT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIRMWARE London Architect Soundweb London Firmware (BSS Audio)
FIRST Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIS Dynamite VSP Feature Interpretation Style (3am Solutions (UK) Limited)
FISH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FISH 3d Fish Tank Saved Fish
FISHES 3d Fish Tank Saved Fishes
FISHTANK 3d Fish Tank Saved Fishtank
FIT FITS Graphic
FIT Windows NT File Index Table (Microsoft Corporation)
FIT iFit iFit Excercise File (iFit.com)
FIT Vue Filters (e-on software, inc.)
FITS FITS File
FITS FITS Graphic
FIV File Investigator (RobWare)
FIVE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIX Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIX Generic Patch File
FIX Vimage Image File (Dr. Rolf Böhms)
FIXED DLLbackup Root File
FIXER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIXES Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIXKERN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FIZ FITS File
FJSW Formulator Tarsia Jigsaw File (Hermitech Laboratory)
FK Flash Streamed Media File
FKD FotoKiss Photo Set Data File (LANSRAD)
FKT KmPlot Data File (KDE)
FKTMPLT fKey Keyboard Template Designer Template (SigmaTech Software)
FKY Foxpro Macro (Microsoft Corporation)
FL Floating Format Sound
FL Flash Project File (Adobe Systems Incorporated)
FL Freelancer Saved Game (Microsoft Corporation)
FLA Free Lossless Audio Codec
FLA Flash Movie Authoring File (Adobe Systems Incorporated)
FLAC Free Lossless Audio Codec
FLAG Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLAGS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLARE Homeworld (Sierra Entertainment, Inc.)
FLASK FlasKMPEG Language Definition File
FLB MicroSim PCBoard Footprint Library File
FLB Papyrus Format Library
FLB VersaPro Folder Backup
FLC Corel Show
FLC FLIC Animated Picture (Autodesk, Inc.)
FLC FIGlet Control File
FLCL Brassdomain Video (Brassdomain Technical Services)
FLD 3D Fassade Plus Field Define Module
FLD Charisma Folder
FLD Hijaak Thumbnail Folder
FLD VersaPro Folder Contents
FLD WinFlash Educator Flashcard Options/Statistics File (Open Window Software)
FLE Op9630 Settings File
FLE Scanner Settings File
FLETCH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLEX Flexi Data Smoothing
FLEXRESP Snort File
FLF Corel Paradox Corel Paradox Form (Corel)
FLF Firehand Lightning Graphic Collection
FLF Navison Financials License File
FLF OS/2 Driver File
FLF Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLF Figletized Font File
FLF FIGlet Zipped Figletized Text Font
FLF Flames License File (Ternion Corporation)
FLG MicroSim PCBoard Log Of Forward Engineering Change Orders Applied To The Layout
FLH FLIC Animation
FLI EmTeX TeX Font Library
FLI FLIC Animation (Autodesk, Inc.)
FLI Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLIGS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLINT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLIPCURS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLK MYOB Lock Files (MYOB Technology Pty Ltd.)
FLK File Lock (FuJe Software)
FLKEY FL Studio Key File (Image Line BVBA)
FLL Foxpro Library (Microsoft Corporation)
FLL Micrografx Designer 7 Image Fill Pattern
FLL TextPipe Pro Filter
FLL The Sims Floor File (Electronic Arts (Maxis))
FLM AutoCAD Film (Autodesk, Inc.)
FLM FoxPro Library
FLM Image Format on Atari
FLM Medi@Show File
FLM RealPixel Animation File
FLM Flasm Disassembled Flash ActionScript Bytecode
FLM Filmline Document
FLM Adobe FilmStrip (Adobe Systems Incorporated)
FLN XMap Flight Plan or Flight Plan Statistic File (Delorme)
FLO FlowCharter Document (iGrafx LLC)
FLO RFFlow Flowchart (RFF Electronics)
FLOBY Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLOOR Structural Concrete Software Floor Data File
FLOW floW Structured Data Definition (ontonym.net)
FLOWER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLOYD Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLP Flash Project (Adobe Systems Incorporated)
FLP FL Studio File (Image Line BVBA)
FLP Corel Flow Project Flow Chart
FLP Family Lawyer Saved Document
FLP FlipAlbum File
FLP Floppy Disk Image File
FLP Fractal Explorer Fractal Landscape Project
FLP FL Studio Fruityloops Saved File (Track) (Image Line BVBA)
FLP GIFLine V1.0
FLR Live3D File (Netscape)
FLR The Sims Floor Texture File (Electronic Arts (Maxis))
FLS ArcView Windows Help Supporting File (ESRI)
FLS DBdemos File
FLS Farrukh Imposition Purlisher Filelist Document
FLS WinFlash Educator Flashcard Source File (Open Window Software)
FLS Creator Simulator Fault List (Tufts University)
FLS Nokia Phone Flash File (Nokia)
FLS Stock Prospector Data Export Format (ICLUBcentral Inc.)
FLT EtherPeek Filter (WildPackets Inc.)
FLT Qimage Filter (Digitalala.com)
FLT Flight Simulator Saved Flight In Progress (Microsoft Corporation)
FLT XMap Flight Plan or Flight Plan Statistic File (Delorme)
FLT Aldus Import Filter
FLT Animator Animation (Autodesk, Inc.)
FLT Asymetrix Graphics Filter Support
FLT Audition Filter (Adobe Systems Incorporated)
FLT Corel Graphic Filter
FLT FileMaker Filter (FileMaker, Inc.)
FLT Filter
FLT FLIC Animation
FLT Graphics Filter (Microsoft Corporation)
FLT Illustrator Filter (Adobe Systems Incorporated)
FLT Lotus 1-2-3 LogAnalyzer Filter File
FLT Micrografx Picture Publisher Filter
FLT OpenFlight 3D File (MultiGen-Paradigm)
FLT OS/2 Warp Filter Device Driver
FLT StarTrekker Music Module
FLT WinFlash Educator Flashcard Compiled Test File (Open Window Software)
FLT Word Import Filter (Microsoft Corporation)
FLU WinFlash Educator Ver 10 Unicode Source File (Open Window Software)
FLUTE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FLUX FluxTime Old Clip Format (pCode Software)
FLV Flash Video File (Adobe Systems Incorporated)
FLW Kivio Flowchart (theKompany.com)
FLX The Bat! Folder Configuration (RITLABS)
FLX MicroSurvey CAD Drawing File (MicroSurvey Software, Inc.)
FLX Flexstor Database Format
FLX DataFlex Compiled Binary File/Ordered Binder (Data Access Corporation)
FLX FLIC Animation
FLX FlexTk Plug-in (Flexense Computing Systems Ltd.)
FLY TerraExplorer Project (Skyline Software Systems Inc.)
FLY Digiflyer E-mail Document (Digiflyer)
FLY Quiz-Buddy Quiz Data (Sierra Vista Software)
FLYP Mapwing Tour Project (Redbug Technologies)
FLYS Mapwing Streaming Tour (Redbug Technologies)
FLZ Medi@Show Data File
FLZ WinFlash Educator Flashcard Compiled Study File (Open Window Software)
FLZW Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FM FileMaker Pro Spreadsheet
FM FrameMaker Document (Adobe Systems Incorporated)
FM FeatureCAM Document (Engineering Geometry Systems)
FM1 1-2-3 Release 2.x Spreadsheet File (IBM)
FM2 Maestro Mama Demo File
FM2 FCEUX Movie Capture Format
FM3 FileMaker Ver. 3 Database Document (FileMaker, Inc.)
FM3 Harvard Graphics Device Driver (Harvard Graphics)
FM3 1-2-3 Format File (IBM)
FM5 FileMaker Ver. 5 Database Document (FileMaker, Inc.)
FMA PermitMD Forms Mgr Agent Form Definition File (MDCCI)
FMB OnBelay Flash/Disk Media Backup (CompuApps, Inc.)
FMB Flashation Button Build File (Flash Designer)
FMB Oracle Binary Form Source Code (Oracle Corporation)
FMB WordPerfect File Manager Button Bar (Corel Corporation)
FMC Embroidery Design File
FMC NCAD File
FMC System SYSUTIL File
FMD Open Access File
FMD Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FMD Cumulate Draw Editable FMD Format (Cumulate Labs)
FMD MotionArtist Document (e frontier America, Inc.)
FMDTOOL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FME FME Workbench Mapping File (Safe Software Inc.)
FME FMEAPlus Database (Ford Motor Company)
FME APIS IQ-Software Data Storage File (APIS Informationstechnologien GmbH)
FMF FaxMan Jr Fax File (Data Techniques, Inc.)
FMF IBM LinkWay Font or Icon File
FMG FreeMarkets Graphics Browser
FMGEN FlexiMusic Generator
FMI FME Workbench Mapping File (Safe Software Inc.)
FMK FaxMaker File
FMK PowerStation FORTRAN Make File
FMK FlowMake Workflow Design (Praxis. Distributed Systems Technology Centre)
FML Advansys Message Viewer GroupWise XML Email (Advansys Corp.)
FML GetRight File Mirror List (Headlight Software, Inc.)
FML Oracle Mirror List
FMMUS FlexiMusic Producer
FMO dBASE Ordered Format
FMORC FlexiMusic Orchestra
FMP AutoCAD Font Map (Autodesk, Inc.)
FMP FileMaker Pro Document
FMP FantaMorph Project (Abrosoft)
FMP FLAMES Model Prototype (Ternion Corporation)
FMP Profit Plan Financial Master Plan Index (Security Development Corporation)
FMP Fractal Mapper Map
FMP Fable The Lost Chapters/Fable Explorer Fable Mod Packager File
FMR Family Medical Records Data File
FMS FantaMorph Skin File (Abrosoft)
FMS FMS32-PRO FMS Protocol File (HeiRueSoft)
FMS 1-2-3 Impress Add-in (IBM)
FMT Cardbox Format File
FMT dBASE IV Format File
FMT Format File
FMT 1-2-3 (Lotus)
FMT Oracle Text Form Format
FMT Ox Object-Oriented Matrix Programming Language Gauss Matrix File
FMT Schedule+ Print File (Microsoft Corporation)
FMT Style Sheet (Sprint)
FMT Visual FoxPro Csreen Format File (Microsoft Corporation)
FMT Pro/ENGINEER (PTC)
FMV Frame Vector Metafile
FMV FrameMaker Picture (Adobe Systems Incorporated)
FMV Bink Tools Full Motion Video File (RAD Game Tools, Inc.)
FMV Famtasia Movie Capture
FMW FME Workbench Workspace (Safe Software Inc.)
FMX FME Workbench Custom Transformers (Safe Software Inc.)
FMX Oracle Executable Form (Oracle Corporation)
FMZ form*Z Project File (AutoDesSys, Inc)
FMZIP FlexiMusic Zipper
FN3 Denso BHT-7000 Terminal Executable Program File
FN3 Harvard Graphics Font (Harvard Graphics)
FNA FASTA Format DNA and Protein Sequence Alignment
FNC Vue Function Definition (e-on software, inc.)
FNC Frogans Player Network Certificate (STG Interactive)
FND Informida Secure Information Database
FND Explorer Saved Search (Microsoft Corporation)
FNG Font Navigator Group File
FNK FunkTracker Module
FNO Folio Infobase
FNP FlashNpack
FNS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FNT Yountel Unicode Font
FNT M.U.G.E.N Font (Elecbyte)
FNT Font File
FNT FONTEDIT.EXE Raw Font
FNW FLARENET Model Data (Aspen Technology, Inc.)
FNX Exact Inactive Font
FN_ CAD File
FO 602XML Form Server Form File (Software602, Inc.)
FO$ Ballade Compressed Audio File
FO1 Turbo C Font (Borland Software Corporation)
FO2 Turbo C Font (Borland Software Corporation)
FOB Navision Attain Object File
FOC FOCUS/WebFOCUS Database File
FOCF Folder Organizer Folder Organizer Configuration File (H-SW)
FOD EZ-Forms ULTRA Relationship File (EZ-Forms Company)
FOF EZ-Forms Filled Out Form (EZ-Forms Company)
FOG Computer Generated Forces for Action Fog Defaults
FOG Fontographer Font
FOL 1st Reader Saved Message Folder
FOL pfs:First Choice Database File
FOLD LockedFolder Encrypted File (AwesomeScripts.com)
FOLDER Explorer Folder (Microsoft Corporation)
FOLDERS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOM EZ-Forms Fill Out Master Form (EZ-Forms Company)
FON Font File (Microsoft Corporation)
FON Procomm Plus Call Log
FON Telix Dialing Directory
FONT UNIX Font Data
FONT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONT1 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTASM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTCHART Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTCOMM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTGEN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTREPORT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTRIX Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTYX1 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FONTYX2 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOO Foobar2000 Audio Metadata Database (Peter Pawlowski)
FOO Kai's SuperGoo Fusion
FOODS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOOTER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOP Freedom of Press Bitmap Image
FOR FORTRAN Source
FOR WindowBase Form
FOR PDP-10 FORTRAN-10 Compiler Source
FOR Font Resource File
FORCE Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORECAST Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORGE Assassin's Creed Audio File (Ubisoft Entertainment)
FORM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORMAT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORMATTER Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORMS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORREVIEW Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORTH Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FORUM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOS Fallout 3 Saved Game File (Bethesda Softworks LLC,)
FOT Installed TrueType Font
FOU SpiceCAD Lowpass File
FOUNDATION Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOUR Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FOUR VAX CRYSTALS Chemical Crystallogaphy File
FOW Family Origins File
FOX FoxBase/FoxPro+ Executable File
FP CRiSP Harvest File
FP FileMaker Pro File
FP FoxPro Configuration Info (Microsoft Corporation)
FP GoldMine Business Contact Manager Report
FP Vinal Page Vector TIFF Image
FP FinePrint Saved or Output File (FinePrint Software, LLC)
FP FastPaste Project File (Dextronet)
FP Homeworld (Sierra Entertainment, Inc.)
FP1 Flying Pigs for Windows Data
FP2 HDF Utility File
FP3 FileMaker Pro 3.0 File
FP3 FloorPlan 3D (IMSI/Design LLC)
FP3 Fisher Price FP3 Player Music File (Mattel, Inc.)
FP5 FileMaker Pro Database (FileMaker, Inc.)
FP7 FileMaker Pro Ver. 7+ Database Document (FileMaker, Inc.)
FPA Franklin Potter Associates Business Invoice Designer
FPB FLAMES Playback File (Ternion Corporation)
FPB Fiorano BPEL Flow Data (Fiorano Software Inc.)
FPBF Finder Backup Burnable Archive (Apple Inc.)
FPC QuoteWerks Report Template (Aspire Technologies, Inc.)
FPC Free Pascal Compiler Makefile (Free Pascal Makefile Generator)
FPC FoxPro Catalog File (Microsoft Corporation)
FPD MicroSim PCBoard External ASCII Footprint Definition File
FPD TMT Pascal Compiled Unit
FPE FPS Creator Script (The Game Creators Ltd.)
FPF Canadian Flight Wizard
FPF FilterPro Active Filter Design (Texas Instruments Incorporated)
FPF IKEA Kitchen Planner Document (Inter IKEA Systems B.V.)
FPG DIV Game Studio Multi Map
FPHTML FrontPage HTML Document (Microsoft Corporation)
FPI FPS Creator Intelligence Script (The Game Creators Ltd.)
FPI Fugawi Points of Interest File (Northport Systems, Inc.)
FPIX FlashPix Bitmap
FPK JetForm FormFlow File (Adobe Systems Incorporated)
FPK PerFORM Communicator File Packet (Adobe Systems Incorporated)
FPL FrontDesigner Front Panel (ABACOM Ingenieurbüro)
FPL Foobar2000 Playlist (Peter Pawlowski)
FPL Flitskikker Language File (Flitskikker)
FPM FPS Creator Map (The Game Creators Ltd.)
FPM FoxPro Startup File
FPR FLAMES Prototype File (Ternion Corporation)
FPR Fruitypro Samples Humanize Presets Grooves File
FPR MicroSim PCBoard Footprint Statistics Report
FPR Fiasco Database Print Report Definition
FPS Operation Flashpoint Game File (Bohemia Interactive and The Codemasters Software Company Limited)
FPS FPS Creator Project (The Game Creators Ltd.)
FPT iAnywhere Memo File (Sybase, Inc.)
FPT FileMaker Pro File Database Memo
FPT FoxPro Memo Field (Microsoft Corporation)
FPT ACT! (Best Software CRM Division)
FPT Farandole Composer Pattern
FPT Abacus Law Data (Abacus Data Systems, Inc.)
FPT NovaBACKUP Backup Database Related Information (NovaStor Corporation)
FPT Alpha Five Memo Field File (Alpha Software, Inc.)
FPT Liquid Audio Player Faceplate (Theme) File (Geneva Media, LLC)
FPT Ultimate Family Tree Geneology Database
FPVERS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FPW FloorPlan Plus Floorplan Drawing
FPW FoxPro Configuration
FPWEB FrontPage Disk Based Web (Microsoft Corporation)
FPX Compiled FoxPro Program
FPX FlashPix Bitmap (Kodak)
FQF FlashFXP Queue File
FQY FLAMES (FLARE) Command File (Ternion Corporation)
FR Finalburn Alpha Movie Capture (Team FB Alpha)
FR3 dBASE IV Renamed dBASEIII+ Form
FR3 Fractal Explorer 3D Attractors/IFS Spots in Internal Parametrical Format
FR4 Fractal Explorer Quaternion Spots in Internal Parametrical Format
FRA Fifa World Cup Game Data fe Art Legalscr File
FRA Fractal Explorer Animation of Fractal Navigation Project
FRA FrameViewer File
FRA Fractint Fractal Graphic
FRA Personal Paint French Language User Interface File (Amiga)
FRACT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRAME Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRAME5 CVIP Formatted File
FRAMES Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRC FLAMES RECORD Output File / FLARE Input File (Ternion Corporation)
FRD Need for Speed Trk2000 Track File
FRE Creative Digital Blaster Digital VCR File
FRE Fifa 2002 Data Legal Screen File
FRE Male Normal CT
FREC Fiasco Database Frequencies File
FREECELLSAVE-MS FreeCell Saved Game (Microsoft Corporation)
FREEGUITAR Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FREESIDEFNT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FREQ Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRF FontMonger Font
FRG dBASE IV Uncompiled Report
FRG FrogTeacher Folder Package File (FrogTrade)
FRG Sound Forge Project (Sony Creative Software Inc.)
FRI Fractal Explorer IFS Spot in Internal Parametrical Format
FRI Firefox Bookmark Backup File
FRK File holding Macintosh Data Fork Information
FRK File holding Macintosh Resource Fork Information
FRL Formflow Electronic Form Loader (Adobe Systems Incorporated)
FRL GP-Forth Library
FRL PerFORM Pro Form (Adobe Systems Incorporated)
FRM Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRM CT Summation iBlaze Database Form File (CT Summation, Inc.)
FRM DataCAD Symbol Report File (DATACAD LLC)
FRM dBASE IV Report File
FRM Form File
FRM Fractint Formula
FRM Frame Stacks
FRM FrameBuilder Document
FRM FrameMaker Document (Adobe Systems Incorporated)
FRM Insight II Free-Format Files (Accelrys Software Inc.)
FRM Megalux Frame
FRM MYOB Form File (MYOB Technology Pty Ltd.)
FRM Oracle Executable Form
FRM Visual Basic Form
FRM WordPerfect Merge Form (Corel Corporation)
FRM Pro/ENGINEER (PTC)
FRM MySQL Generic Dictionary File (MySQL AB)
FRM EZ-Forms Master Form (EZ-Forms Company)
FRM Phoenix Visual Designer Form (Prometheus Software)
FRO A-Robots Fighting Robot Object
FRO dBASE IV Compiled Report
FRO FormFlow File
FRONT242 Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRONT_242_MIX Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FRP FaxRush Packages
FRP Fractal Explorer Palette
FRP PerFORM Pro Plus Form (Adobe Systems Incorporated)
FRP Form Flow 2.x Data File (Adobe Systems Incorporated)
FRP FormFlow 2.x Data File (Adobe Systems Incorporated)
FRS Corel Painter Pattern, Selection or Texture File
FRS Fractal Explorer Formula Spot for Fractals
FRS WordPerfect Graphics Driver (Corel Corporation)
FRS Flash Renamer Script (RL Vision)
FRT FoxPro Report File (Microsoft Corporation)
FRT GP-Forth Language Source Code File
FRW RollerCoaster Tycoon Fireworks Source (Atari)
FRX FoxPro Report File (Microsoft Corporation)
FRX Visual Basic Form File (Microsoft Corporation)
FRZ EPOC Freeze File
FRZ FormFlow File
FRZ Formflow Electronic Form Loader (Adobe Systems Incorporated)
FRZ SNES9X SNES9X Game State Freeze
FS FlexiSIGN File (Scanvec Amiable)
FS FormSaver File
FS NetBSD File
FS PDT Feature Structure File
FS Usenix FaceServer Bitmap
FS Gforth Forth Stream Source File (Free Software Foundation, Inc.)
FS F# Source Code (Microsoft Corporation)
FS Taskmaster Paper Keyboard FormSpec (Datacap Inc.)
FS2 FreeSpace 2 Mission (Volition, Inc.)
FS5 Flight Simulator Scenery File (Microsoft Corporation)
FS6 Flight Simulator Panels File (Microsoft Corporation)
FSA ABIF Applied Biosystems Inc. Format (Applied Biosystems)
FSA FASTA Format DNA and Protein Sequence Alignment
FSAC Files Search Assistant File List (AKS-Labs)
FSB FMOD Sample Bank Format (Firelight Technologies Pty, Ltd.)
FSC FL Studio File (Image Line BVBA)
FSC Campaign Cartographer 2 File
FSC FLAMES Scenario File (Ternion Corporation)
FSC Design Pro Tools Form File (Elixir Technologies)
FSC Worms Armageddon Fiddler File
FSD FacetWin Backup File Set (FacetCorp)
FSD Sheets Document (Leaf Twenty-Five)
FSD COCO Flowsheet Document (AmsterCHEM)
FSED Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FSF Convert It! Factor File
FSF fPrint Audit Tool File
FSFIX Internet Security Signed Product Patch File (F-Secure)
FSG Greeting Card Factory Greeting Card File (Nova Development)
FSG IBM Voice Type Language Map File
FSH EA Sports Game Graphic Editor File (Electronic Arts, Inc.)
FSH Fifa World Cup Game File
FSH Coolfish Encrypted File (CompSci)
FSI FileSplit
FSI F# Source Code (Microsoft Corporation)
FSIF MyLabel Designer Deluxe Label File (Avanquest Publishing USA, Inc.)
FSKEY Internet Security Product Key File (F-Secure)
FSL Paradox Version 7 Forms (Borland Software Corporation)
FSL Corel Paradox Saved Form
FSM Farandoyle Composer WaveSample Music Format
FSN Greeting Card Factory Greeting Card File (Nova Development)
FSO Adobe Flash Media Server File System Object (Adobe Systems Incorporated)
FSP Fsplit Split File
FSP Flash Slideshow Builder Project (Wondershare Software Co., Ltd.)
FSP fPrint Audit Tool File Format
FSP Floating Point Data Files
FSP FormScape Branch File (FormScape, Ltd.)
FSR File Substring Replacement Utility
FSS Iomega Backup File Selection Set
FSS Micrografx Picture Publisher 8 Register File
FSS File Split Pro
FSS PaperPort Slide Show (ScanSoft Inc.)
FSSCRIPT F# Source Code (Microsoft Corporation)
FSSD Sound
FST dbFast Linkable Program
FST FastStats Analyzer File
FST FruityLoops Channel State File
FST Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FST FL Studio File (Image Line BVBA)
FST GFI FAXmaker Configuration File (GFI Software)
FST MRS-802 Rhythm Song Fast Method Formula Data (Zoom Corporation)
FSX F# Source Code (Microsoft Corporation)
FSX FormSaver Fields
FSX 1-2-3 Data (IBM)
FSY FileSync Profile (FileWare)
FSY PhotoFantasy Image
FSZ Fractal Zplot Data/Parameter File (Mystic Fractal)
FT Notes Full Text Index (IBM)
FT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FT Edgecam Feature Template (Planit)
FT5 FH5 File
FT7 Macromedia Freehand Drawing
FT8 Macromedia Freehand Drawing
FT9 Macromedia Freehand Drawing
FTA Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FTB Roots3 Index File
FTB Family Tree Maker Geneology File (MyFamily.com, Inc.)
FTBL PIPE-FLO Professional Fluid Data Table (Engineered Software, Inc.)
FTC FluxTime Studio Clip Animation File (FluxTime Limited)
FTD FFTDesigner (RHDC Services Ltd.)
FTG ArcView UNIX Help Supporting File (ESRI)
FTG Windows Help Full-text Search Group File
FTI FamiTracker Instrument (jsr)
FTL Family Tree Legends Family File (Pearl Street Software)
FTL FreeMarker Template (FreeMarker Project)
FTL Future Tense Texture (Future Tense, Ltd.)
FTM Family Tree Maker Family File (MyFamily.com, Inc.)
FTM MicroGrafx Font
FTM Finale Template File (MakeMusic!)
FTM Fathom Data File (Chartwell-Yorke)
FTM FaceTheMusic Song/Module
FTM FamiTracker Song File (jsr)
FTML Mighty Games World File (Mighty Games World)
FTN FORTRAN Source Code File
FTO Sistemas Administrativos (ASPEL DE MEXICO, S.A. de C.V)
FTP FTP Configuration Information
FTP FTP Voyager Document (Rhino Software, Inc.)
FTR Future Document (SERAFIM Limited)
FTS FastTrack Schedule File (AEC Software, Inc.)
FTS CHASE Evaluation and Audit System Help File (CHASE.FTS) (Health And Safety Technology And Management Ltd.)
FTS ArcView UNIX Help Supporting File (ESRI)
FTS Borland BDE File (Borland Software Corporation)
FTS Flexible Image Transport System Bitmap
FTS StateClock Export to STEP
FTS Windows Help Full-Text Search Index File (Microsoft Corporation)
FTV Forest & Trees File
FTW Family Tree Maker Family Tree File (MyFamily.com, Inc.)
FTW FontTwister File
FTW FormTool Pro Form File (IMSI/Design LLC)
FTXT Cloanto C1-Text Document (Cloanto)
FTXT IFF Text Document
FU F* You Software Key Generator
FUD FairUse Wizard Data
FUK POSTAL 2 Map File (Running With Scissors)
FUL Full Foram Count File
FULL Cygwin Variable Log File
FULL Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUN Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUN Project FUN Editor Game Source Code (DigiPen Institute of Technology)
FUN Koolmoves File
FUP FairUse Wizard Project
FUS GURU Uninstall Script (FXpansion Audio UK Ltd.)
FUSUC Final Uninstaller Special Uninstallation Database (Final Uninstaller)
FUTHARK Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUTHARKG Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUTURELAS Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUZZGUITAR Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUZZY Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FUZZY Fuzzy Logic File
FVANIM Powerbullet Presenter Animation File (DDD Pty Ltd.)
FVF Fluke View
FVML formVista Document (DTLink LLC)
FVPL Frozen Vertex Pair List File
FVS Forest Vegetation Simulator Tree Data File
FVT Interlock Public Computer Utility
FW Framework Database (Selections & Functions, Inc.)
FW Kodak Camera Firmware File (Eastman Kodak Company)
FW2 Framework II File (Selections & Functions, Inc.)
FW3 Framework III File (Selections & Functions, Inc.)
FW4 Framework IV File (Selections & Functions, Inc.)
FWB FileWrangler Data File Backup (CursorArts Company)
FWD RollerCoaster Tycoon Fireworks Display (Atari)
FWD IMail Server Forwarded Mail (Ipswitch, Inc.)
FWEB Fortran WEB
FWF Xwave FWF File
FWI PhotoSmart 850 Digital Camera Firmware Update (Hewlett-Packard Development Company, L.P.)
FWK Fireworkz Document (Abacus Training)
FWL FileWrangler EXE Library
FWP Worms Armageddon Fiddler Weapons Module
FWP IMail Server Forwarded Mail (Ipswitch, Inc.)
FWP SharePoint Designer (Microsoft Corporation)
FWS FileWrangler Data File for File Splitting Configuration
FWT FacetWin Terminal Configuration (Facet Corp.)
FWV Fullwave Audio File (MASTLabs LLC)
FX Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FX FastLynx On-Line Guide
FX WordPerfect Office Template File (Corel Corporation)
FX DirectX D3DXEffect Object (Microsoft Corporation)
FX2 G3 Two-dimensional Working with Message Windows Fax
FX2 WordPerfect Office Template File (Corel Corporation)
FXB HALion Sampler File (Steinberg Media Technologies GmbH.)
FXD FAXit Phonebook
FXD FoxPro FoxDoc Support
FXD WinFax Sent Document (Symantec Corporation)
FXF BigFix Fix File (BigFix, Inc.)
FXG BigFix Fixlet Pool (BigFix, Inc.)
FXG Adobe Creative Suite (Adobe Systems Incorporated)
FXI Casio FX-Interface Format File (Casio Computer Co., Ltd.)
FXI File-Ex Configuration File (Cottonwood Software)
FXM BigFix Fixlet Pool (BigFix, Inc.)
FXM WinFax Fax (Symantec Corporation)
FXM Fuxoft AY Music Chip Language
FXO Fax Image Document
FXO DirectX Pre-Compiled Pixel/Vertix Shader (Microsoft Corporation)
FXP FoxPro Compiled Source (Microsoft Corporation)
FXP Steinberg Plug-in Format (Steinberg)
FXP HALion Sampler File (Steinberg Media Technologies GmbH.)
FXPACK MXwendler Packed Shader (device+context)
FXR WinFax Received Document (Symantec Corporation)
FXS The Land Of UM
FXS WinFax Fax Transmit Graphic (Symantec Corporation)
FXT Cottonwood Software File-Ex Trained Template
FXT Finale Music Notation Software Plug-in
FXT Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
FXY Orchida Embroidery System (Orchida Soft)
FY Fontasy Publisher Regular Font
FYB Fontasy Publisher Bold Font
FYI Flow-Cal File
FYI Fontasy Publisher Italic Font
FZ AIRLINE City Data File (Efzed Pty. Ltd.)
FZB Casio FZ-1 Bank Dump (Casio Computer Co., Ltd.)
FZD AIRLINE City Data File (Efzed Pty. Ltd.)
FZF Casio FZ-1 Full Dump (Casio Computer Co., Ltd.)
FZF FontZip Font Packer
FZIP Foxit Reader Add-ons (Foxit Corp.)
FZP Fargo Primera Color Printer Dye Sub Support File
FZV Casio FZ-1 Voice Dump (Casio Computer Co., Ltd.)
FZX CP/M Fix File

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