#_G_EXTENSIONS

.G    MGED database file (BRL-CAD MGED).
.G41  Commodore 1541 disk drive raw GCR format disk image (Commodore emulators).
.G64  Commodore raw GCR format disk image file (Commodore emulators).
.G721 GSM audio file (Many audio applications).
.G723 GSM audio file (Many audio applications).
.G726 GSM audio file (Many audio applications).
.GAL  Gale format image file (TEMPEST's Graphics Gale).
.GAL  Gallery file (Storm Technology's EasyPhoto).
.GAL  Library gallery file (Ulead Systems' Media Studio 5 Video Editor).
.GAM  Game file (Business Game Builder).
.GBAK Get Organized Backup file (Alex Laird's Get Organized).
.GBP  GrabPic image list file (All4Soft's GrapPic 1.5).
.GBP  Grassland Backup file = ZIP archive (Grassland Invoicing).
.GC   Greeting Card document file (Sierra On-Line's Print Artist 3).
.GDL  Graph Description Language file (AbsInt Angewandte Informatik's aiSee3).
.GDL  Graph Description Language file (Many applications).
.GDL  Graphite Description Language file (SIL.ORG's Graphite Compiler).
.GDP  GameDev Project file (Benjamin Marty's Scrolling Game Development Kit).
.GED  Game Editor project file (Game-Editor.com's Game Editor Professional).
.GED  GEDCOM XML geneaology document.
.GED  Genealogical Data Communication file (Many genealogy applications).
.GEDCOM Genealogical Data Communication file (Many genealogy applications).
.GEDT Game Editor Tutorial file (Game-Editor.com's Game Editor Professional).
.GEM  GEM format image file (Digital Research's GEM Draw, Ventura Publisher, and many other graphics applications).
.GEN  General save file (NewGame Software The General).
.GEO  Geometry file (VideoScape and 3D applications).
.GETRIGHT Incomplete/Paused download file (Headlight's GetRight).
.GFI  GFI fax images (Many fax applications).
.GFP-CODEC GreenForce-Player Codec install package (GreenForce-Player).
.GFP  GreenForce-Player media file (GreenForce-Player).
.GI   RecordNow image file (Power Software's Free Any Burn).
.GIB  Jamagic 3D object container file (Clickteam Jamagic).
.GIF  Graphics Interchange File Format developed by CompuServe. (Many image applications and format variants).
.GIFF Graphics Interchange File Format developed by CompuServe (Many image applications and format variants).
.GIP  Jamagic 3D object container file (Clickteam Jamagic).
.GJM  16-bit lossless monophonic audio file (Many audio applications).
.GJS  16-bit lossless stereo audio file (Many audio applications).
.GLO  Global variables file (Business Game Builder).
.GLO  InstantText Glossary file file (Bartels Media PhraseExpress).
.GLS  giles Scene file (Leadwerks 3D World Studio).
.GLYPH Glyph file = Single character of a font file or font-making project.
.GMIS Generator Mission file (FirstPlace Software's WebPosition Gold).
.GML  Graph Modeling Language file (yWorks' yEd Graph Editor).
.GMZ  Greeting card/e-mail file (SavedByTech Scream).
.GNU  GNU General Public License file = text/documentation and rights statement (Many applications, numerous variations).
.GNUTAR GNU-TAR archive file (Smith Micro Stuffit Deluxe).
.GOO  Goo brush file (MetaTools' Kai's Power Goo).
.GP3  Guitar Pro 3 file (Guitar Pro 3).
.GP4  Guitar Pro 4 file (Guitar Pro 4).
.GRAIN Grain Surgery 2 film stock file (Visual Infinity's Grain Surgery 2).
.GRAPHML Graph Markup Language file (yWorks' yEd Graph Editor).
.GRAPHMLZ Compressed Graph Markup Language file (yWorks' yEd Graph Editor).
.GRD  Color Gradiants file (Adobe Photoshop).
.GRD  Color Gradiants file (Boris Eyrich Software Artweaver).
.GRD  Color Gradients file (Pixel Studio Pro).
.GRD  Grade/score file (Math Tutor).
.GRF  Graph file (Ivan Johansen's Graph 2.1).
.GRG  George script file (Tecsoft George, Tecsoft Video Paint/TVPaint 4).
.GROOVY Groovy programming language source code or script file.
.GRP  Program Group file (Microsoft Windows - GRPCONV.EXE).
.GRV  Groovy source code file.
.GSBA GameSave Backup Archive file (InsaneMatt's GameSave Manager 3).
.GSDU GameSave Database Update file (InsaneMatt's GameSave Manager 3).
.GSM  GSM audio (QuickTime 7.7.2).
.GTAR GNU-TAR archive file (Smith Micro Stuffit Deluxe).
.GTX  GhostTyper archive file (Bartels Media PhraseExpress).
.GVI  Google Video file.
.GWEN Gwennel document/template document file (Gwennel Doc).
.GXPA GeniuX Photo Album project file (XPro's GeniuX EFX).
.GXPE GeniuX Photo EFX image file (XPro's GeniuX EFX).
.GZ   GZip compressed file (Many applications).
.GZE  Encrypted GZIP archive file (Personal Backup).
.GZL  Go!Zilla file List file (Go!Zilla 3.x download manager).