since 2000
Alphabetic File Extension List: g
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: 946.
Please honor the copyright on this list. Do not copy it or display it elsewhere. Thank you.
| Extension | Information |
| G | ANTLR grammar (Terence Parr) |
| G | Applause chart (Ashton Tate) |
| G | BRL-CAD geometry (Army Research Laboratory) |
| G | Cliq Accessories data (Quadratron) |
| G | Garabatos genome |
| G | Gravity news database (MicroPlanet) |
| G | Paradox data (Corel) |
| G | RepRap g-code (RepRap Developers) |
| G01 | HEC-RAS Geometry File (U.S. Army Corps of Engineers) |
| G01 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G02 | HEC-RAS Geometry File (U.S. Army Corps of Engineers) |
| G02 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G03 | HEC-RAS Geometry File (U.S. Army Corps of Engineers) |
| G03 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G04 | HEC-RAS Geometry File (U.S. Army Corps of Engineers) |
| G04 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G05 | HEC-RAS Geometry File (U.S. Army Corps of Engineers) |
| G05 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G06 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G07 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G08 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G09 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G10 | Garmin GPS Map File (Garmin Ltd.) |
| G10 | MicroSim PCBoard Photoplot Artwork File (Cadence) |
| G16 | GoldED / DOS Compiled Configuration |
| G18 | Recomposer MIDI Sequencer Music File |
| G1A | Casio Model 9860 Add-in (Casio Computer Co., Ltd.) |
| G1E | Casio Model 9860 eActivity (Casio Computer Co., Ltd.) |
| G1L | Casio Model 9860 File (Casio Computer Co., Ltd.) |
| G1M | Casio Model 9860 BASIC Program (Casio Computer Co., Ltd.) |
| G1N | Casio Model 9860 File (Casio Computer Co., Ltd.) |
| G1R | Casio Model 9860 Image File (Casio Computer Co., Ltd.) |
| G2A | GoToAssist Session File (Citrix Online, LLC.) |
| G2E | Casio fx-9860GII SD Storing graph data |
| G2M | GoToMeeting video recording (LogMeIn) |
| G2R | G2R Viewer test report file |
| G3 | G3 FAX File |
| G32 | GFA BASIC 32 Program File |
| G32 | PaperPort Application Link File (32-bit) (ScanSoft Inc.) |
| G36 | Recomposer MIDI Sequencer Music File |
| G3D | GenDesigner 3.x Genealogy Database |
| G3E | GE Smallworld GIS Data File |
| G3F | Zetafax Fine Resolution TIFF File (Equisys) |
| G3M | TI-83 Plus Graphing Calculator 3D Graph Storage |
| G3N | Zetafax Normal Resolution TIFF File (Equisys) |
| G3S | Goletas 3S Triangle Studio Project (Maksim Goleta) |
| G3X | RealFlight Radio Control Photofield File (Knife Edge Software) |
| G4 | Access (Microsoft Corporation) |
| G4 | GTX RasterCAD File |
| G42 | DLS/32 Supply Chain Planning (Adapta) |
| G4B | Sokoban++ Level File |
| G53 | DLS/32 Supply Chain Planning (Adapta) |
| G64 | VICE disk image (VICE) |
| G64X | Genetec Security Center Video archive |
| G8 | PicLab Plane Three Graphics |
| G8 | PictureMaker Green Channel Image Data (Cubicomp) |
| G8A | Zahir Accounting Accounting Data |
| G9 | Gest Data File (Arktec, S.A.) |
| G99 | HEC-RAS Geometry File (U.S. Army Corps of Engineers) |
| GAB | Connectivity Memory Model Axo-axonic Connections Onto Presynaptic Terminals Input File |
| GAB | Global Address Book Export File (Dencom) |
| GAB | WINDEV Controls' Styles Description (PC SOFT) |
| GAC | Global Audio Control Skin |
| GADGET | Windows Sidebar widget (Microsoft) |
| GAF | Total Annihilation |
| GAJ11LPPF | various image viewers and editors Storing images |
| GAK | Win32 Shellext File |
| GAL | Gallery of Pictures |
| GAL | GenePix array list file (Molecular Devices Corporation) |
| GAL | Graphics Gallery graphics file (Hewlett-Packard) |
| GAL | Multimedia Manager album file (Corel) |
| GALLERYITEM | SMART Notebook (SMART Technologies ULC) |
| GAM | Astro-PC astrologdy data (Aureas) |
| GAM | Baldur's Gate saved game (Beamdog) |
| GAM | Chessica saved game (Tasc) |
| GAM | Cyberboard multiplayer scenario data (Dale Larson) |
| GAM | D3Planner game character data (Maxroll) |
| GAM | Dark Engine object hierachy (Looking Glass Studios) |
| GAM | GammaFax fax document (GammaLink) |
| GAM | Half-Life custom settings (Valve) |
| GAM | Klik'n'Play game (Clickteam) |
| GAM | MacMolPlt input data (GAMESS) |
| GAM | Rise of Nations saved game (Microsoft) |
| GAM | RPG Toolkit game project (Christopher Matthews) |
| GAM | TADS game project data (Michael J. Roberts) |
| GAM | The Games Factory game project data (Clickteam) |
| GAM | Vectrex game (Smith Engineering) |
| GAMBL | Logger Pro Data logging |
| GAME | Apple II data (Apple) |
| GAME | Chess saved game (Apple) |
| GAME | Command & Conquer: Red Alert game executable (Electronic) |
| GAME | HuniePop saved game data (HuniePot) |
| GAME | Linux executable (Linux Foundation) |
| GAMEDATA | various video games Storing game data |
| GAML | Generalized Analytical Markup Language |
| GAN | GanttProject project plan file (SourceForge) |
| GANI | Graal Game Animation |
| GANTT | Online Gantt project management |
| GAP | Electrical Generation Analysis and Planification |
| GAR | GPS_COM Waypoint Data (AviaDBM) |
| GAS | Grab-a-Site Project File (BlueSquirrel) |
| GAS | Intelligence Tracking System Data File |
| GAT | Gator File |
| GAT | Genetic Algorithm Timetabler (GATTer) Configuration and Information File (Chris Skardon) |
| GAU | Flight Simulator Gauge (Microsoft Corporation) |
| GAU | Gaussian Input File (MDL Information Systems, Inc.) |
| GAX | Age of Empires II: The Conquerors Expansion Saved Game (Microsoft Corporation) |
| GAX | anime images anime images |
| GAX | Rise of Nations Saved Game (Microsoft Corporation) |
| GAY | Reported as Sometimes a Porn File |
| GB | CEDICT Chinese text data (Erik E. Peterson) |
| GB | Genome Compiler sequence record file (Genome Compiler) |
| GB | Printfox/Pagefox image file |
| GB | VisualBoyAdvance Game Boy ROM file (VBA Team) |
| GB$ | BASIC VB Beispiel Kartei File |
| GB1 | Game Maker backup file (YoYo Games Ltd.) |
| GBA | GrabIt Batch Files |
| GBA | Nintendo Game Boy Advance ROM Image (Nintendo) |
| GBAP | GLBasic GLBasic (Dream Design Entertainment Software) |
| GBC | Visual Boy Advance game cartridge image (Emulator Zone) |
| GBD | Gator Banner File |
| GBD | Great Budget Budget Definition File (Great Budget Software) |
| GBF | Great Budget Fringe Definition File (Great Budget Software) |
| GBF | GTrek GPS Binary File (GTrek Ltd) |
| GBF | InteGrade Pro Gradebook File |
| GBFF | NCBI GenBank DNA sequencing |
| GBFS | GBFS Archive (Pin Eight) |
| GBI | gBurner Image (gBurner Systems, Inc.) |
| GBK | Genome Compiler sequence record file (Genome Compiler) |
| GBK | InterBase database backup file (Embarcadero) |
| GBL | Gravityball File (William D. Hause) |
| GBL | VAXTPU Global Definitions |
| GBL | Visual Basic Global Definition |
| GBLORB | Duplicati Compressed Backup |
| GBO | Altium Designer PCB Bottom Silkscreen |
| GBOOK | The Guest Book Egbook file |
| GBOT | Grimoire 3.8 Bot configuration |
| GBP | Designer layer data file (Altium) |
| GBP | EAGLE exported PCB file (Autodesk) |
| GBP | Genie Timeline backup file (Genie-Soft) |
| GBP | Master Gardener's Buddy (APPinspect) |
| GBR | Designer PCB design (Altium) |
| GBR | GIMP brush (GIMP Team) |
| GBR | UcamX PCB design (Ucamco) |
| GBR | ViewMate PCB design (Pentalogix) |
| GBRJOB | KiCad, EAGLE PCB Manufacturing Data |
| GBS | Gameshark Online Save/Snapshot |
| GBS | GTrek Collective GPS Binary File (GTrek Ltd) |
| GBS | Nintendo Gameboy Music/Audio Data (Nintendo) |
| GBSCR | GreenBlue Services Script (Ecyware) |
| GBSDAT | Granblue Fantasy Game Data |
| GBT | Photoshop (Adobe Systems Incorporated) |
| GBX | Cyberboard Gamebox (Dale Larson) |
| GBX | Great Budget budget (Great Budget) |
| GBX | TrackMania game data package (Nadeo) |
| GBX | ViewMate printed circuit board (PentaLogix) |
| GC | Sierra Print Artist Greeting Card |
| GC1 | Golden Common Lisp 1.1 Source Code |
| GC3 | Golden Common Lisp 3.1 Source Code |
| GCA | G Compression Archiver archived data file (Shinichi Tsuruta) |
| GCA | GOCA computer generated graphics file (IBM) |
| GCA | IZArc archiver archived data file (IZArc) |
| GCB | Guitar Chord Buster |
| GCC | Gnu C++ File |
| GCC | VISUAL EPR COSEUL.EXE Result |
| GCD | CD Ghost task (Goldensoft) |
| GCD | CD Right compact disc image (Prassi) |
| GCD | Edge firmware update (Garmin) |
| GCD | Generic CADD drawing (Generic) |
| GCD | GNUe class definition (Free Software Foundation) |
| GCD | GraphiCAD drawing/model (GraphiTech) |
| GCD | Sublime general content descriptor (Sublime) |
| GCD | Windows installation/activation data (Microsoft) |
| GCF | Global Virtual Accademy GVA XT Author File |
| GCF | Graphing Calculator (Pacific Tech) |
| GCF | Greeting Card Creator Project (ArcSoft) |
| GCF | Half-Life Game Cache File (Sierra Entertainment, Inc.) |
| GCF | Scream! Guralp Compressed Format (Güralp Systems Ltd.) |
| GCF | Valve Game Cache File (Valve Corporation) |
| GCF | WinXComp Grouped Compressed File |
| GCG | GCG 8 Sequence Chemical File |
| GCH | GNU Compiler Collection precompiled header (Free Software Foundation) |
| GCH | Visual Studio precompiled header (Microsoft) |
| GCI | Dolphin saved game (Dolphin Emulator Project) |
| GCI | GTA 2 vehicle physics (Rockstar) |
| GCI | Visual Boy Advance game data (Emulator Zone) |
| GCI | Visual EPR reducible tensors data (SimuMag) |
| GCK | Giants: Citizen Kabuto Customized Map (Planet Moon Studios) |
| GCK | NICET Fire Alarm Test-Prep Software Tracking File (Zenith Design Group, Inc.) |
| GCM | Dolphin game disc image (Dolphin Emulator Project) |
| GCM | GIS GeoConcept map (GeoConcept) |
| GCM | Groupmail message store (Groupmail) |
| GCMODEL | Xcode Core ML Model |
| GCO | Genbox Family History Chart Options (Thoughtful Creations) |
| GCODE | Inkscape 3D print data (Inkscape Developers) |
| GCODE | Marlin 3D print data (Marlin Developers) |
| GCODE | Sublime 3D print data (Sublime) |
| GCP | Ground Control Point File |
| GCP | Spectramap Group Properties (Coloritto BV) |
| GCR | GlowCode Profiling Results (Electric Software, Inc.) |
| GCR | Visual EPR COSEUL.EXE Output |
| GCS | Cineform Studio video project (GoPro) |
| GCS | Dolphin saved game (Dolphin) |
| GCT | ApplinX data (Sabratec) |
| GCT | Gecko OS game cheat codes (GeckOS Developers) |
| GCT | GenePattern gene set expression (Broad Institute) |
| GCV | 3D SexVilla Game Movie (thriXXX) |
| GCX | Grapher Graph Formula and Specifications (Apple Inc.) |
| GCZ | Dolphin compressed game image (Dolphin Emulator Project) |
| GD | Godot Engine Godot Script File |
| GD2 | GDLib Image |
| GD3 | GreatFamily Family Tree Project (GreatProgs) |
| GDA | Unix Man Page Guide |
| GDA | [Unknown] |
| GDB | Act! group data (Act!) |
| GDB | ArcGIS geodatabase (ESRI) |
| GDB | Firebird database (Firebird Foundation) |
| GDB | Formula One 2001 data (Studio Liverpool) |
| GDB | GardenBoss design (Bill Nalen) |
| GDB | GetPicturesList image location database (Tracking-Celebs) |
| GDB | GNU Source-Level Debugger custom command script (The GNU Project) |
| GDB | Group Mail data (Group Mail) |
| GDB | GVA2000 Author lecture (Youngsan) |
| GDB | Interbase database (Ebarcadero) |
| GDB | MapSource waypoint database (Garmin) |
| GDB | MoneyWorks main database (GenSoft) |
| GDB | ProMaster Key Manager key management database (WH Software) |
| GDBINDEXES | ESRI ArcGIS, GDAL Spatial indexing |
| GDBTABLE | ArcGIS geodatabase file (Esri) |
| GDBTABLE | QGIS geodatabase file (QGIS) |
| GDBTABLX | ArcGIS Geodatabase Index |
| GDE | Genealogical Data Exchange (GDE), Geomagic Design Genealogy, 3D models |
| GDF | FutuRUG group definition file (Two Brothers Software) |
| GDF | GEOS dictionary file (Berkeley Softworks) |
| GDF | Gephi graph data format file (Gephi) |
| GDF | GlossTeX definition file |
| GDF | GRAFIK Eye Designer project file (Lutron Electronics, Inc.) |
| GDF | GUESS graph data format file (GUESS) |
| GDF | MOVE 3D geological model file (Petex) |
| GDF | Quartus II graphic design file (Altera Corporation) |
| GDF | WebSphere Development Studio bitmap file (IBM) |
| GDG | GDevelop game project (Gdevelop Developers) |
| GDG | ReliaSoft data (Reliasoft) |
| GDI | Linux installer (Linux Foundation) |
| GDI | Redream game disk image (RedDream Developers) |
| GDK | OS/2 Saved SKF Format File (IBM) |
| GDM | Bells, Whistles, and Sound Boards Module |
| GDOC | Docs document (Google) |
| GDOC | Drive document link (Google) |
| GDP | IG Maker (ENTERBRAIN) |
| GDP | Scrolling Game Development Kit Project File (Benjamin Marty) |
| GDR | GRAFIK Eye Designer User Information (Lutron Electronics, Inc.) |
| GDR | SymbianOS Bitmap Font File |
| GDS | LayoutEditor integrated circuit layout (juspertor) |
| GDS | MEMS Design integrated circuit layout (Siemens) |
| GDS | SmartWare scientific graph (SmartWare) |
| GDS | Things (McDonnell Douglas) |
| GDT | Genbox Family History Dictionary (Thoughtful Creations) |
| GDT | Guitar & Drum Trainer Song Configuration File (Renegade Minds) |
| GDW | GedStar Pro Configuration (GHCS Software) |
| GDW | gINT Drawing (gINT Software, Inc.) |
| GE | Gecho Configuration File |
| GE3 | Mastercam Geometry File (CNC Software, Inc.) |
| GE3 | Mastercam Mill Tool Library (CNC Software, Inc.) |
| GEA | Fifa World Cup Game Data fe Art Legalscr File |
| GEB | DR Hardware File |
| GED | Arts & Letters Graphics (Arts & Letters Corporation) |
| GED | EnerGraphics File |
| GED | Family Historian Native Data Format (GEDCOM File) (Calico Pie Limited) |
| GED | Game Editor Project File (Game Editor) |
| GED | GEDCOM Family History File |
| GED | GoldED / DOS Compiled Configuration File |
| GED | Graphic Environment Document |
| GED | Micrografx Simply 3D Geometry |
| GED | Wicat Image |
| GEDCOM | GEDCOM genealogy file (Family Search) |
| GEDTD | Get 'em Done ToDo Data File (StudyLamp Software) |
| GEF | GE Industrial Systems CIMPLICITY Workbench |
| GEF | Geotechnical Exchange Format (GEONET) |
| GEF | Graphics Exchange Format |
| GEM | GEM Paint drawing (Digital Research) |
| GEM | McAfee Antivirus new virus patterns and updates (McAfee) |
| GEM | Publisher design document (Corel) |
| GEM | RubyGems gem (Chad Fowler, Jim Weirich, David Alan Black, Paul Brannan and Richard Kilmer) |
| GEMFILE | Bundler (Ruby) Ruby Gem Dependencies |
| GEMX | Gemini Pattern Editor Garment design file |
| GEN | ArcGIS data file (Esri) |
| GEN | Chromeleon generic driver configuration file (ThermoFisher) |
| GEN | Daqarta extended audio data file (Interstellar Research) |
| GEN | dBASE compiled template file (dataBased Intelligence) |
| GEN | Generations Plus design file (Generations Embroidery Systems) |
| GEN | Genesis game ROM file (Sega) |
| GEN | Genius Family Tree Data |
| GEN | GenStat command data file (VSNi) |
| GEN | ToGenBank Format |
| GEN | Ventura generated text data file (Corel Corporation) |
| GENBANK | Genome Compiler sequence record file (Genome Compiler) |
| GENO | Malware Disguised as PDF PDF Malware Container |
| GENRL | Sequence analysis software Sequence alignment results |
| GEO | eXplorist GPS gps database (MAGELLAN) |
| GEO | GeoPaint raster image (GeoWorks) |
| GEO | GeoSoft compressed add-on (GeoSoft) |
| GEO | GoldED+ compiled congifuration (Goldenware) |
| GEO | Homeworld 3D geometry (Relic) |
| GEO | Map Maker map (Map Maker) |
| GEO | TruTops TruTops Geometry File (TRUMPF) |
| GEO | TurboCAD 3D virtual world (IMSI Design) |
| GEO | VideoScape 3D 3D object (Aegis) |
| GEOJSON | GDAL GeoJSON Data (GDAL) |
| GEOM | 3D modeling and game development software 3D model geometry |
| GEOPCDX | Trainz Railroad Simulator 3D model data |
| GER | GerberView File |
| GER | German Text/HTML Info File |
| GER | Pro/ENGINEER Temporary File (PTC) |
| GESD | GIMP Encrypted Images |
| GET | Pov-ray for Windows (Persistence of Vision Raytracer Pty Ltd.) |
| GETFILE | Systems or software designed for data transfer and retrieval Data Retrieval File |
| GETRIGHT | GetRight Download in Progress (Headlight Software, Inc.) |
| GEV | Yokogawa's gas chromatography systems Gas chromatography data |
| GEX | GEcho Configuration File |
| GEXF | Gephi Storing graph data |
| GF | FlowerThinger Garden File (PingerThinger.com) |
| GF | Geometric Data |
| GF | gFx UNIX Plotting Program |
| GF | METAFONT Generic Font File |
| GF | Pilot Logbook for Grok File |
| GF | Starfleet Command - Empires At War File |
| GFA | Bitmap Graphic |
| GFA | GFA-BASIC 32 ATARI Tokenized Source Ver. 2.x (GFA Software Technologies) |
| GFA | GFA-BASIC 32 ATARI Tokenized Source Ver. 2.x (Protected) (GFA Software Technologies) |
| GFA | GFA-BASIC MS-DOS Tokenized Source (GFA Software Technologies) |
| GFB | GIFBlast Compressed GIF Image |
| GFC | Patton & Patton Flowcharting 4 File |
| GFD | GeForms (Gadwin Systems, Inc.) |
| GFD | Menus for GNUe Forms |
| GFD | VISUAL EPR Energy, Fields File |
| GFD4 | 4LSE FieldGenius Survey data |
| GFF | SignalMap Gene-Finding Format (GFF) Data File (NimbleGen Systems Inc.) |
| GFF3 | Integrated Genome Browser genomic data file |
| GFI | Genigraphics Graphics Link Presentation |
| GFL | GeForms (Gadwin Systems, Inc.) |
| GFM | Ashton Tate Applause CGM Picture |
| GFM | Computer Graphics Meta-file |
| GFO | SGI Radiosity |
| GFS | GGFileSPlit File Fragment (GGNetworks) |
| GFS | Immersioni Underwater Decompression File (Mario Giuseppe Leonardi) |
| GFS | Office Groove Partial Download File (Microsoft Corporation) |
| GFT | GeForms Form Template (Gadwin Systems, Inc.) |
| GFT | GSP Family Tree (Global Software Publishing Limited) |
| GFT | NeoPaint Font |
| GFW | ArcView World File For GIF Image (ESRI) |
| GFW | BASIC GFA File |
| GFX | 7-Zip data (Igor Pavlov) |
| GFX | Age of Mythology shaders (Xbox Game Studios) |
| GFX | Crusader Kings game character portrait (Paradox Interactive) |
| GFX | Dark Souls game data (BANDAI NAMCO) |
| GFX | Easy2Boot graphical boot menu data (Easy2Boot) |
| GFX | Genigraphics graphics link presentation (Genigraphics) |
| GFX | GTA 5 radio definition (Rockstar) |
| GFX | Medivia Online game data (Comadsoft) |
| GFX | Print Artist image (Nova Development) |
| GFX | Red Dead Redemption bitmap font (Rockstar) |
| GFX | RSView data (Rockwell Automation) |
| GFX | The Games Factory extension (Clickteam) |
| GFX | WarCraft II image (Blizzard) |
| GFX | XnView image (XnSoft) |
| GFY | Grafical 1.0 File |
| GG | ARRIS compiled code (Sigma) |
| GG | Google Desktop gadget (Google) |
| GG | Gridgen grid graph (Pointwise) |
| GG | MEKA game disk image (SMS Power) |
| GG | XnView compressed image (XnSoft) |
| GG1 | Goofy Golf Deluxe Course |
| GG2 | Goofy Golf Deluxe Saved Game |
| GGB | GeoGebra mathematical data file (GeoGebra) |
| GGDB | GGNetworks Database (GGNetworks) |
| GGE | Green Globs & Graphing Equations Saved Graphing Equations (Dugdale and Kibbey Consulting) |
| GGF | GPS Pathfinder Office Geoid Grid File (Trinble Navigation Limited) |
| GGG | Green Globs & Graphing Equations Record Games and License Information (Dugdale and Kibbey Consulting) |
| GGI | GGI Extension |
| GGJ | WinRAR Compressed file archive |
| GGM | Green Globs & Graphing Equations Partial or Complete Saved Game (Dugdale and Kibbey Consulting) |
| GGP | GemCom Graphic Format |
| GGR | GIMP Gradient (The GIMP Team) |
| GGS | Gameboy Emulator File |
| GGX | Green Globs & Graphing Equations List of GGG Records Files (Dugdale and Kibbey Consulting) |
| GGZ | Garmin Geocaching Garmin Zipped Geocaching (Garmin) |
| GHI | NCSA Mosaic Configuration File |
| GHO | Ghost disk image file (Broadcom) |
| GHOST | Wrye Bash Disabled (ghosted) TES IV Oblivion plugin file (Wrye) |
| GHS | Ghost disk image file (Broadcom) |
| GHS | Glider Pro data backup file (Soft Dorothy Software) |
| GHS | Lasertank High Scores database backup file (JEK Software) |
| GI | PrimoDVD compact disc image (Primera) |
| GI | Sonic RecordNow! compact disc image (Hewlett-Packard) |
| GI | Sony CD Extreme compact disc image (Prassi Europe SARL) |
| GIB | Graph-in-the-Box Chart |
| GIC | BioWare Aurora Engine Area (BioWare Corp.) |
| GID | GiD project data file (CIMNE) |
| GID | Windows global index file (Microsoft) |
| GIF | IrfanView image (Irfan Skiljan) |
| GIF | Photo Studio image (ACD) |
| GIF | Preview image (Apple) |
| GIF2 | Netobjects Fusion Styles Lines File |
| GIF87 | GIF87 File |
| GIF89A | Gif 89a Image File |
| GIFAR | GIF With Java ARchive |
| GIFENX | egis Encrypted GIF File (HiTRUST Inc.) |
| GIFF | Graphic Interchange Format |
| GIFV | Imgur video (Imgur) |
| GIG | GigaStudio Sound Bank (TASCAM) |
| GIH | GIMP Animated Brush (The GIMP Team) |
| GIL | GILS Document |
| GILS | GILS Document |
| GIM | Genigraphics Graphics Link Presentation |
| GIM | Playstation 3 Icon File (Sony Corporation of America) |
| GINT | Gintor Download Assistant Control File |
| GIO | Nyquist V2.10 Test File |
| GIP | Gamebryo Engine GUI Layout File |
| GIR | Gens Plus! Movie Capture |
| GIS | ERDAS IMAGINE gray-scale bitmap image file (ERDAS IMAGINE) |
| GIT | BioWare Aurora Engine Area (BioWare Corp.) |
| GITATTRIBUTES | Git git attributes (Linus Torvalds, Juino Hamano et. al.) |
| GITCONFIG | Git Git configuration |
| GITIGNORE | Git Ignore Files |
| GITKEEP | Git placeholder (Linus Torvalds, Juino Hamano et. al.) |
| GIW | Graph-in-the-Box Presentation |
| GIX | Genigraphics Graphics Link Presentation |
| GJD | 11th Hour Game Archive |
| GJD | 7th Guest Game Archive |
| GJD | GetJet Professional Database |
| GJF | Gaussian Input Data File |
| GJT | GAJET Input Data File (UK Health and Safety Laboratory) |
| GKA | GKWIN (Matsushita Electric Works UK Limited) |
| GKB | General Knowledge Base Database (Baltsoft) |
| GKH | Ensoniq EPS Family Disk Image (E-MU Systems) |
| GKO | EasyEDA PCB keep-out |
| GKS | Graphics Kernel System |
| GKS | Gravis GripKey Document |
| GKX | Quicken Financial Data Export |
| GL | GALink Script |
| GL | GRASP - Graphical System for Presentation File |
| GL3 | Green Line File |
| GLADE | Glade User Interface Design |
| GLB | BASIC global module (John G. Kemeny and Thomas E. Kurtz) |
| GLB | Paint 3D 3D model (Microsoft) |
| GLB | Raptor: Call Of The Shadows support data (3D Realms) |
| GLB | STK globe (AGI) |
| GLD | Glide File |
| GLD | The GUI Loft Design (Johan Lindström) |
| GLF | AfterGRASP compatible fonts and typeface (John Bridges) |
| GLF | Front Page Sports: Golf game save (Sierra) |
| GLF | Gridgen TCL script (Pointwise) |
| GLF | iGolf golf course map (L1) |
| GLF | Labels saved label (Grantleigh) |
| GLF | Pointwise TCL script (Pointwise) |
| GLF | SpaceEngine 3D shader data (Vladimir Romanyuk) |
| GLG | MicroSim PCBoard Photoplot Job Description File |
| GLH | Wise Installer Temporary File (Wise Solutions) |
| GLI | GLHEPRO Input Data (James R. Cullin - Oklahoma State University) |
| GLK | PaperPort Scanned PDF (ScanSoft Inc.) |
| GLKDATA | Fallout Shelter Saving game data |
| GLKSAVE | Zoom game save file (Logical Shift) |
| GLM | ABViewer 3D model (CADSoftTools) |
| GLM | Blender 3D model and animation (Blender) |
| GLM | GLIM statistical analysis (Royal Statistical Society) |
| GLM | Modelling Studio 3D 3D CAD model (DInsight) |
| GLO | Global Module in Basic Program |
| GLO | Instant Text Glossary File (Textware Solutions) |
| GLO | LaTeX Auxiliary for Glossary |
| GLOBAL | Make global configuration (Free Software Foundation) |
| GLOBALCATALOG | macOS Spotlight Index |
| GLOBALGAMEMANAGERS | Unity game resource file (Unity) |
| GLOX | Microsoft Office Microsoft Office (Microsoft Corporation) |
| GLP | Wordfast Pro Translation Memory |
| GLS | Across Data |
| GLS | Babylon Builder |
| GLS | GLScript Game/Animation Script File |
| GLS | Sothink Glenda Export Shape File |
| GLSL | OpenGL Shading Language compiler Shader source code |
| GLT | Sothink Glenda File |
| GLTF | Blender 3D models and assets (Blender) |
| GLU | Cyberglue File |
| GLUE | GlueMon Song/Module |
| GLUT | OpenGL Glut-3.6 File |
| GLUT2 | OpenGL Glut-3.6 File |
| GLUT3 | OpenGL Glut-3.6 File |
| GLV | Glove Data File (New Planet Software) |
| GLY | ACT! Layout (Best Software CRM Division) |
| GLY | Word Glossary (Microsoft Corporation) |
| GM | Autologic Bitmap |
| GM | Transport Tycoon Game Music File |
| GM0 | S.A.P.S. - Sharp Advanced Presentation Software Professional |
| GM1 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM1 | S.A.P.S. - Sharp Advanced Presentation Software Professional |
| GM2 | Autologic Bitmap |
| GM2 | Gens Sega Genesis Emulator Movie Capture Format (Mysticales) |
| GM2 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM2 | S.A.P.S. - Sharp Advanced Presentation Software Professional |
| GM3 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM3 | S.A.P.S. - Sharp Advanced Presentation Software Professional |
| GM4 | Autologic Bitmap |
| GM4 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM4 | S.A.P.S. - Sharp Advanced Presentation Software Professional |
| GM5 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM6 | Game Maker Project File (YoYo Games Limited) |
| GM6 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM7 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM8 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GM9 | Heroes of Might & Magic III Saved Game (The 3DO Company) |
| GMA | BaseCamp map activation signature (Garmin) |
| GMA | Garry's Mod add-on (FacePunch) |
| GMA | S.A.P.S data (Sharp) |
| GMANIFEST | Google Desktop Gadget Control File (Google) |
| GMAX | gmax Game Creator (Autodesk, Inc.) |
| GMB | GoldMine Business Contact Management Backup Data (FrontRange Solutions Inc.) |
| GMB | Great Budget Model (Template) File (Great Budget Software) |
| GMD | Game Maker Stored Game Under Development (YoYo Games Limited) |
| GMD | Great Budget Model Definition for the Template (Great Budget Software) |
| GMD | IMAGINE Graphical Model (Erdas) |
| GME | AQA Text Adventures Editor game data (Ben Mitchell) |
| GME | DexDrive saved game (GameShark & Interact) |
| GME | GunBound executable (Softnyx) |
| GME | Multi Game Memory Editor game (Opencoding.net) |
| GMF | Applause CGM graphics |
| GMF | Great Budget fringe definition for budget (Great Budget Software) |
| GMF | Leadwerks Engine 3D game model (Leadwerks) |
| GMF | Robot Arena: Design & Destroy game graphics (Gabriel) |
| GMI | GPS Tuner Map Calibration Data (Megalith-Systems) |
| GMK | Game Maker Project File (YoYo Games Limited) |
| GML | Game Maker script (YoYo Games Limited) |
| GML | Geography Markup Language markup language file (Open Geospatial Consortium) |
| GML | Graph Editor language file (yEd) |
| GML | Graphlet graphscript file |
| GML | NetRemote XML-based configuration file (Promixis) |
| GMLWB | Garry's Mod Lua Weapons Builder Project File (Happymax) |
| GML_BBCRSSINTCLUSTER | BBC Alerts (BBC) |
| GMM | GMT Player Live Media Feed (GGMMTV Ltd.) |
| GMM | Group Mail Message Log File |
| GMMOD | Model Creator 3D game model (YoYo) |
| GMMP | Windows Color System Gamut Map Model Profile (GMMP) (Microsoft Corporation) |
| GMO | GNU Gettext GNU Machine Object File (Free Software Foundation) |
| GMP | Geomorph tile map file (SourceForge) |
| GMP | Global Mapper package file (Blue Marble Geographics) |
| GMP | Grand Theft Auto 2 game file (Rockstar Games) |
| GMP | GroupMail list information file (Infacta Ltd.) |
| GMP | GUEmap document file (Christopher J. Madsen) |
| GMP | Railroad Tycoon 3 saved game files (PopTop Software Inc.) |
| GMR | Game Maker Compiled Game (YoYo Games Limited) |
| GMR | Schlafhorst Automation Graphical Monitor Record |
| GMS | Corel Global Macro File |
| GMS | Corel Graphics10 Draw File |
| GMT | GenePattern gene matrix transposed data (Broad Institute) |
| GMT | GMT Player live IPTV feed (GGMMTV) |
| GMT | rFactor 3D model (Image Space) |
| GMT | Scarlett Expert System Compiler grammar data |
| GMV | Cyberboard Move (Dale Larson) |
| GMV | Gens Movie Capture |
| GMV | GMV (General Mesh Viewer) Input File (Los Alamos National Security, LLC) |
| GMW | Global Mapper Saving Projects |
| GMX | BaseCamp waypoint (Garmin) |
| GMX | GameMaker Studio game project (YoYo) |
| GMX | Groupmail message (Groupmail) |
| GNA | Genigraphics Graphics Link Presentation |
| GNE | Flickr PHP File (Yahoo! Inc.) |
| GNH | GravoStyle Engraving Software (GravoGraph) |
| GNI | VisiDAQ Strategy File (Visidaq Solutions, Inc.) |
| GNM | Generator GNM Output Log/Music |
| GNO | Genopro Genealogy Document File (Genogram) (GenoPro Inc.) |
| GNT | Micro Focus Generated COBOL Code |
| GNUMERIC | Gnumeric Default XML-based File (GNOME Foundation) |
| GNUT | Titanfall 2 Game Script |
| GNX | Genigraphics Graphics Link Presentation |
| GO | Acrobat document (Adobe) |
| GO | CompuServe data (CompuServe) |
| GO | GraphOn bitmap |
| GO | Icy Tower game data (Free Lunch Design) |
| GO | PANDA-gGo Go game (PANDA-gGo Developers) |
| GO | Sublime source code (Sublime) |
| GO1 | Wingames Go File |
| GOA | SpiceCAD File |
| GOB | Dark Forces Game Archive (Lucasfilm Entertainment Company Ltd.) |
| GOB | Indiana Jones 3D Game Archive (Lucasfilm Entertainment Company Ltd.) |
| GOB | Jedi Knights Game Archive (Lucasfilm Entertainment Company Ltd.) |
| GOBJ | Game images game images |
| GOBJ | Geoworks Object Code |
| GOC | Geoworks GOC Source Code |
| GOD | Payvision BV Gamelauncher Games on Demand Volume (Payvision) |
| GODD | G.O.D Arena Partial Downloaded Game File (Games On Demand ( Australia ) Pty. Ltd. (G.O.D)) |
| GOE | McIDAS System Satellite Image Data |
| GOES | McIDAS System Satellite Image Data |
| GOH | Geoworks GOC Header |
| GOLD | Apple II operating system Golden Orchard Apple II CD Rom file |
| GOO | Kai's Power Goo / Kai's Supergoo |
| GOODNESS | Goodness File |
| GOODNOTES | GoodNotes Digital Note-Taking |
| Google Chrome Offline webpage viewing | |
| GOR | Gorilla |
| GOULD | Gould Scanner Bitmap |
| GOV | Netmino File |
| GOX | The Games Factory Extension (Clickteam) |
| GP | Geoworks Glue Geode Parameter File |
| GP | Gofer Project |
| GP1 | Gerber Printed Circuit File |
| GP1 | Street Atlas GPS Log (Delorme) |
| GP3 | CCITT Group 3 File |
| GP3 | Designer layer data file (Altium) |
| GP3 | Guitar Pro tablature file (Arobas Music) |
| GP4 | AutoCAD monochrome image (Autodesk) |
| GP4 | Guitar Pro tablature (Arobas Music) |
| GP4 | ImageMagick monochrome image (ImageMagick) |
| GP4 | TuxGuitar tablature (Julian Gabriel Casadesus et. al.) |
| GP5 | Guitar Pro Ver. 5 Tablature (Arobas Music) |
| GPC | scripting language for gaming mods and macros Gaming mods and macros (Cronus Zen/CronusMAX) |
| GPD | GPUProfiler NVIDIA GPU data (Jeremy Main) |
| GPD | Params input data (SimuMag) |
| GPD | QuickTime image (Apple) |
| GPD | Windows generic printer description (Microsoft) |
| GPD | Xbox player profile (Microsoft) |
| GPF | Ragnarok Online Gravity Re-Packed File (Gravity Co., Ltd. & Lee Myoungjin) |
| GPG | GNU Privacy Guard public/private keyring (Free Software Foundation, Inc.) |
| GPH | 1-2-3 Graph (IBM) |
| GPH | Freelance Graphics for OS/2 (IBM) |
| GPH | Pro/ENGINEER (PTC) |
| GPH | Stata Graph |
| GPI | Bitware Fax File |
| GPI | EAGLE photoplotter information file (Autodesk) |
| GPI | POI Loader point of interest database file (Garmin) |
| GPJ | Autorun-Autoplay Tools project file (GS Technology Works LLC.) |
| GPJ | gINT project file (Bentley Systems) |
| GPJ | Grapher worksheet project file (Golden Software, Inc.) |
| GPJ | jGRASP project metadata file (Auburn University) |
| GPJ | Xpower project file (PaulMace Software Inc.) |
| GPK | GEOPAK Coordinate Geometry Database (Bentley Systems, Incorporated) |
| GPK | Geos Compressed Omnigo File Archive |
| GPK | Omnigo Program Package |
| GPK | WaveLab Peak File (Steinberg) |
| GPKG | GRAMPS GRAMPS Data Package (Don Allingham) |
| GPL | GenePix Lab Book (Molecular Devices Corporation) |
| GPL | GetPicturesList URL Conversion Rule (Tracking-Celebs.info) |
| GPL | GPS Log File |
| GPL | XMap GPS Log File (Delorme) |
| GPLT | Gnuplot Plot Files |
| GPM | Crossword Puzzle |
| GPN | GlidePlan Map Document (GlidePlan Inc.) |
| GPN | gp-Untis Timetable Database (Gruber & Petters GmbH) |
| GPP | DrawPlus 2D vector image file (Serif) |
| GPP | GraphPap |
| GPR | GenePix results file (Molecular Devices Corporation) |
| GPR | Glossary Builder project file (Babylon) |
| GPR | GMS project file (Aquaveo) |
| GPR | VISUAL EPR PARAMS |
| GPS | BPM Studio File/Play List Structure (ALCATech) |
| GPS | GenePix Settings (Molecular Devices Corporation) |
| GPS | MicroImages GPS Log File (MicroImages, Inc.) |
| GPS | Pocket CoPilot GPS Tracks Data File |
| GPS | Tripod Data Systmes Survey Pro GPS Coordinate File |
| GPT | MicroImages Text Group (MicroImages, Inc.) |
| GPT | MOPAC Graph File (CambridgeSoft Corporation) |
| GPX | BASIS File |
| GPX | Garmin GPS eXchange Data Format (Garmin Ltd.) |
| GPX | GPS eXchange Format (TopoGrafix) |
| GPX | GraphX Document (FlexSoft) |
| GPZ | Msdev Common Ide Utility Projects File |
| GQ | Epson Printer Page Description Language (Epson Corporation) |
| GQ | QLFC Compressed Archive |
| GQA | BI/Query Data Model Admin Layer |
| GQL | BI/Query Data Model |
| GQU | BI/Query Data Model User Layer |
| GR | XGMML (eXtensible Graph Markup and Modeling Language) File |
| GR2 | Granny Game Content File (RAD Game Tools, Inc.) |
| GR2 | Windows 3.0 Screen Driver |
| GR3 | Windows 3.0 Screen Grabber |
| GR4 | Pathloss Network File Sharing File |
| GRA | Flight Simulator File (Microsoft Corporation) |
| GRA | Graph Chart (Microsoft Corporation) |
| GRA | Notes 5 Language Dictionary File (IBM) |
| GRA | OpenGL Object |
| GRA | SigmaPlot Data File |
| GRA | STN Express Transcript Graphics File |
| GRAAL | Graal Level (Cyberjoueurs) |
| GRAD | Apple II operating system Golden Orchard Apple II CD Rom file |
| GRADLE | Android Studio script (Google & JetBrains) |
| GRADLE | IntelliJ script (Jet Brains) |
| GRADLEW | Gradle Build Automation |
| GRADS | Metafile |
| GRAFFLE | OmniGraffle drawing (The Omni Group) |
| GRAFSAO | Aleph One Shapes (Marathon Open Source) |
| GRAPH | Amaya |
| GRAPHML | Gephi graph data file (Gephi) |
| GRASP | Animation |
| GRAY | Raw Gray Samples |
| GRB | GDAL raster data file (GDAL) |
| GRB | Gridded Binary image file |
| GRB | HP-48/49 GROB |
| GRB | HP-48sx Calculator GROB Graphic Object |
| GRB | Integrated Data Viewer (IDV) data file (UCAR) |
| GRB | MS-DOS Shell Monitor graphics format (Microsoft Corporation) |
| GRB2 | ArcGIS GRIB2 file (ESRI) |
| GRBDROPFILE | GetRight (Headlight Software, Inc.) |
| GRD | 3D Garden Composer garden design file (DiComp) |
| GRD | Artweaver gradient file (Boris Eyrich Software) |
| GRD | Chips Chips grid file (Chips Development Team) |
| GRD | Gradebook Power configuration data (WISCO Computing) |
| GRD | GRX graphics driver file (Csaba Biegl) |
| GRD | Photoshop gradient file (Adobe) |
| GRD | RockWorks Rockworks grid model file (RockWare) |
| GRD | StrongDisk Pro encrypted disk image (PhysTechSoft) |
| GRD | Surfer Surfer grid file (Golden Software) |
| GRDEF | Geoworks UI resource file |
| GRE | Webalizer.01 Language File |
| GREC | GREC Player Video Recording |
| GREY | RAW RGB 24-bit Graphic |
| GRF | CloverDX data transformation graph file (Javlin) |
| GRF | DPlot graph file (HydeSoft Computing) |
| GRF | Graph graph file (Ivan Johansen) |
| GRF | Graph Plus presentation graphics file (Micrografx) |
| GRF | GraphEdit DirectShow filter graph file (Microsoft) |
| GRF | Grapher graph file (Golden Software) |
| GRF | GRF Factory game archive file (Timecop) |
| GRF | Insight II graph definition file (Accelrys) |
| GRF | MicroCAM map data file (Colonel Scott A. Loomer) |
| GRF | OpenTTD game resource file (OpenTTD Team) |
| GRF | Ragnarok Online game archive file (Gravity) |
| GRF | Virtuoso Analog Design Environment graph file (Cadence) |
| GRFZ | DPlot Graph File (HydeSoft Computing, LLC) |
| GRG | GreatFamily Graphic Gallery (GreatProgs) |
| GRI | Petrosys client Petrosys Grid Data (Petrosys) |
| GRIB | Gridded Binary |
| GRIB2 | wgrib2 weather data file |
| GRID | Apple II operating system Golden Orchard Apple II CD Rom file |
| GRK | Gradekeeper Class Gradebook (Daniel Ethier) |
| GRK | Kreon Scanner File |
| GRL | MATLAB Graphic Format (The MathWorks, Inc.) |
| GRLDR | GRUB4DOS Boot Loader |
| GRM | Minos File |
| GRM | VISUAL EPR Input Data for FIntGraf |
| GRN | Granny 3D 3D model (RAD) |
| GRN | GRX graphics driver (Csaba Bieg) |
| GRN | Masterpoint bridge card game (ABF Masterpoint Centre) |
| GRO | Genbox Family History Report Options (Thoughtful Creations) |
| GRO | HP-48/48sx/49 Graphic Object Bitmap (Hewlett-Packard Development Company, L.P.) |
| GRO | Serious Sam Game File (Croteam Ltd.) |
| GRO | Warlords Battlecry Archive (Strategic Studies Group, Pty Ltd.) |
| GROB | HP-48/48sx/49 Graphic Object Bitmap (Hewlett-Packard Development Company, L.P.) |
| GROD | Grønvald's Crypter ransomware encrypted files |
| GROOVY | Eclipse script (Eclipse Foundation) |
| GROOVY | Sublime script (Sublime) |
| GROUP | Contacts contacts group database (Microsoft) |
| GRP | Act! group data file (Act!) |
| GRP | BPM Studio title information file (Alcatech) |
| GRP | Build Engine game archive file (Ken Silverman) |
| GRP | DESQview (Quarterdeck) |
| GRP | Duke Nukem 3D game archive file (3D Realms) |
| GRP | PixBase Pictures Group |
| GRP | Shadow Warrior game archive file (Flying Wild Hog) |
| GRP | SmarterMail SmarterMail group file (SmarterTools) |
| GRP | Starcraft Archive StarCraft graphics group file (Blizzard Entertainment) |
| GRP | Windows Windows Program Manager group (Microsoft) |
| GRPH | ANSYS Plot |
| GRQ | Quickstep Barco Graphics |
| GRR | Gradekeeper Class Roster (Daniel Ethier) |
| GRS | GetRight Skin (Headlight Software, Inc.) |
| GRS | Packedge Barco Graphics |
| GRT | MegaHAL Greeting File (Ai Research) |
| GRT | VISUAL EPR Calculation Results of Fields |
| GRV | Cakewalk (Cakewalk) |
| GRV | Groove Networks File |
| GRW | SeeYou Waypoint (Naviter) |
| GRX | GetRight File List (Headlight Software, Inc.) |
| GRXML | Speech Recognition Grammar Specification (W3C) |
| GRY | RAW RGB 24-bit Graphic |
| GRZ | GRZip Compressed Archive |
| GRZ | GRZip II Compressed Archive |
| GS | Apps Script Apps Script script file (Google) |
| GS | GemStone GemStone document (Verity Software House) |
| GS | Geocache Manager geocache file (Magellan) |
| GS | Gofer Gofer script file (Mark P. Jones) |
| GS | Oasis montaj Geosoft script file (Seequent) |
| GS0 | Genecyst Save State 0 |
| GS1 | Genecyst Save State 1 |
| GS1 | GraphShow Presentation |
| GS2 | Genecyst Save State 2 |
| GS3 | Genecyst Save State 1 |
| GS4 | Genecyst Save State 4 |
| GS5 | Genecyst Save State 5 |
| GS6 | Genecyst Save State 6 |
| GS7 | Genecyst Save State 7 |
| GS8 | Genecyst Save State 8 |
| GS9 | Genecyst Save State 9 |
| GSA | GeneStudio Alignment File (GeneStudio, Inc.) |
| GSALB | GSAlbumer Album file (Krzysztof Krzewniak) |
| GSB | Gain Script Binary (AIM Software) |
| GSB | GeneSys Battery File (Psytech International) |
| GSB | Golden Software Boundary Data (Golden Software, Inc.) |
| GSC | GeneStudio File |
| GSC | IMail Server Web Messaging File (Ipswitch, Inc.) |
| GSD | GSplit piece (G.D.G.) |
| GSD | HOOMD-blue trajectories of HOOMD system state (University of Michigan) |
| GSD | Professional Draw drawing (Gold Disk) |
| GSD | Profinet Commander networked device profile/configuration (Panoramix) |
| GSD | ROBO Master vinyl design (GraphTec) |
| GSD | Silhouette Studio image or sliceform design (Silhouette) |
| GSE | GeneSys Export File (Psytech International) |
| GSE | IMail Server Returned Mail (Ipswitch, Inc.) |
| GSF | Gedemin Settings File (Golden Software of Belarus, Ltd) |
| gsf | Ghostscript Fonts |
| GSF | Golf Seasons File |
| GSF | Multi Game Memory Editor Date File (Opencoding.net) |
| GSFX | SmetaWIZARD Cost Estimation Data |
| GSHEET | Chrome spreadsheet link (Google) |
| GSI | GeneSys Remote Administration File (Psytech International) |
| GSI | GPS Tuner Map Slices Calibration Data (Megalith-Systems) |
| GSL | GoodSync Job List File (Siber Systems Inc.) |
| GSLIDES | Google Slides Presentation file |
| GSM | ArchiCAD Library Object (Graphisoft R&D Software Development Rt.) |
| GSM | GoldSim Model File (GoldSim Technology Group) |
| GSM | Raw GSM 6.10 Audio Stream |
| GSM | US Robotics Modem File GSM Audio over MODEM File |
| GSMA | Glove Shack Mail Archive (The Glove Shack) |
| GSN | Cyberboard Scenario (Dale Larson) |
| GSN | GeneSys Norm File (Psytech International) |
| GSO | WinOrganizer or GoldenSection Notes Database (The Golden Section Labs) |
| GSP | Geometer's Sketchpad geometric sketch (Key Curriculum Press) |
| GSP | Giza project (2020) |
| GSP | GMATPrep exam practice material (Graduate Management Admission Council) |
| GSP | GoldSim input model (GoldSim Technology Group) |
| GSP | Grails web page template (Grails Foundation) |
| GSP | Grelix Software Packer archive (Grelix Software) |
| GSP | IMail Server error message (Ipswitch) |
| GSP | Silouette Studio paper craft project (Silhouette America) |
| GSR | GeneSys Report File (Psytech International) |
| GSS | Geometer's Sketchpad Script (Key Curriculum Press) |
| GSS | Multi Game Memory Editor Memory Snapshot (Opencoding.net) |
| GST | Gain Script Text (AIM Software) |
| GST | Giza Specifier Template File (20-20 Technologies) |
| GST | MapInfo Geoset File (MapInfo Corporation) |
| GST | Multi Game Memory Editor Template File (Opencoding.net) |
| GST | Need for Speed |
| GSTORE | GMailStore Archive |
| GSV | GameShark SP Gameboy Advance Game Save Info (Mad Catz, Inc.) |
| GSV | Genecyst SRAM ROM Dump |
| GSW | GraphShow Worksheet |
| GSW | GRDSOZ4W Gerdsooz Source File |
| GSX | Gens 2.0 Save State File |
| GT | Genetec Security Center 3D model data |
| GT2 | Graoumf Tracker Music Module |
| GTA | SharePoint Workspace mini application (Microsoft) |
| GTAG | Jelbert GeoTagger Database File (Jelbert Consulting) |
| GTAR | GNU tar Compressed File Archive (GNU Tape Archive) |
| GTD | GT Designer 2 Project (Mitsubishi Electric Corporation) |
| GTE | GigaTrust RM-protected File (GigaMedia Access Corporation) |
| GTF | PGA Golf Binary File |
| GTF | Tom Clancey's Ghost Recon Game File (Red Storm Entertainment) |
| GTH | Domino Document Manager (IBM) |
| GTHR | Microsoft Windows Search index |
| GTK | Graoumf Tracker Music Module |
| GTL | EasyEDA, Eagle PCB Design Software PCB Top Layer |
| GTM | GPS TrackMaker General Map File (Geo Studio Technologies Ltd.) |
| GTO | Gerber Top Overlay Data PCB File (Altium Designer) |
| GTO | Quicken On-line File (Intuit Inc.) |
| GTP | Atari Executable (Atari) |
| GTP | Guitar Pro Tablature (Arobas Music) |
| GTP | MultiFS Video File |
| GTS | Genome Software Tempo Alarm Clock |
| GTT | Guntram's Tabletweaving Thingy |
| GTV | GigaTrust RM-protected File (GigaMedia Access Corporation) |
| GTX | Genetica Texture Pack (Spiral Graphics Inc.) |
| GTX | Grammatica Grammatica (Grammatica) |
| GTX | GTX Group IV Raster Graphic |
| GTY | Gibson Tray File |
| GTYS | PDF file extension Encrypted Data |
| guess | Configuration Identification Script |
| GUI | Doom User Interface Information (Id Software, Inc.) |
| GUI | GUI Design Studio Project File (Caretta Software Ltd.) |
| GUI4CLI | Gui4Cli Graphical User Interface for Command User Interface (Dimitris Keletsekis) |
| GUID | global unique identifier global unique identifier (Microsoft) |
| GUIDE | Amigaguide Hypertext Document (Amiga, Inc.) |
| GUIDES | Adobe Premiere Pro Video editing guides |
| GUIDS | FMOD Studio Audio Metadata Index |
| GUIKIT | ShapeShifter Theme (Unsanity LLC) |
| GUJD | Ransomware Encrypted Data |
| GUL | JungUm Global Viewer Korean Language File (Samsung Electronics) |
| GUL | Samsung Document (Samsung) |
| GUN | Tom Clancey's Ghost Recon Gun Description File (Red Storm Entertainment) |
| GUP | PopMail Data |
| GUR | Gutsch & Exner Software Update Undo |
| GUT | ASSISTANT Data File (GUT GmbH) |
| GUX | Gutsch & Exner Software Update |
| GV | Grandview data (Broadcom) |
| GV | Graphviz graph (The Graphviz Authors) |
| GVI | Google Video File (Google) |
| GVP | Google Video Playlist (Google) |
| GVP | gvSIG Project File (Conselleria d'Infraestructures i Transport) |
| GVS | GuitarVision Song File (MTW Studios, Inc.) |
| GW | Seismic processing and geological modeling software Geophysical Data |
| GWC | Golfwits Course Map (Siscosoft, Inc.) |
| GWD | Galaxy Watch Studio Watch Face Package |
| GWF | Benthic Golden |
| GWI | GroupWise Link Information (Novell, Inc.) |
| GWK | GraphiCode Printed Circuit Board Drawing |
| GWM | Epson Creative Studio 30 Example File (Epson Corporation) |
| GWP | GoodWay Flight Planner Flight Plan File (GoodWay) |
| GWP | Greetings WorkShop File |
| GWS | GeoMedia Geoworkspace File |
| GWS | Goldwave User's Settings Files (Goldwave Inc.) |
| GWV | Groundwater Vistas Packaged Model File (Environmental Simulations International Ltd (ESI)) |
| GWX | Genigraphics Graphics Link Presentation |
| GWZ | Genigraphics Graphics Link Presentation |
| GX | Apple II operating system Golden Orchard Apple II CD Rom file |
| GX1 | Show Partner Graphics File |
| GX2 | Show Partner Graphics File |
| GXA | General CADD Pro Attributes (General CADD Products, Inc.) |
| GXC | General CADD Pro Component (General CADD Products, Inc.) |
| GXD | General CADD Pro Drawing File (General CADD Products, Inc.) |
| GXD | GX-Reports File |
| GXD | Jeol EX Spectrometer Data File |
| GXF | General CADD font (General CADD) |
| GXF | Sublime gridded data (Sublime) |
| GXF | VLC video (VideoLAN) |
| GXF | Zoom video (Inmatrix) |
| GXG | Specific Windows Application Windows Executable |
| GXL | Genus Graphics Library |
| GXM | General CADD Pro Macro Script (General CADD Products, Inc.) |
| GXP | Jeol EX Spectrometer Data File |
| GXR | Genexus Report Viewer |
| GXR | GX-Reports File |
| GXS | GrafiXML Native Format (Universite Catholique de Louvain-la-Neuve) |
| GXT | Grand Theft Auto II/III Text (Rockstar Games) |
| GXW | GRASS GIS Workspace Layout Definition (Open Source Geospatial Foundation) |
| GYM | Geoworks Generic Symbol File |
| GYM | Sega Genesis/Mega Drive Music Logged Format (Sega of America, Inc.) |
| GYZA | Gyza Encrypted PDF |
| GZ | GIMP image file (The GIMP Team) |
| GZ | Gzip compressed archive (The GNU Project) |
| GZ | PeaZip compressed archive (PeaZip) |
| GZ | WinRAR compressed comic book (WinRar) |
| GZ | WinZip compressed archive (Corel) |
| GZ-DTB | Bootloaders, Linux Kernel Hardware Description |
| GZA | GZA Compressed Archive |
| GZF | Webcopier File |
| GZIP | GNU Zip compressed single file (Jean-loup Gailly and Mark Adler) |
| GZIP | Gzip Compressed Archive compressed single file (Jean-loup Gailly and Mark Adler) |
| GZL | Go!Zilla File |
| GZP | Giants: Citizen Kabuto |
| GZX | Gazette File (Zeno Systems) |
If you need to see another list, please select here...
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Number | Symbol