The X
按字母分类：
extension name file type Classification
GB GenBank Data File data file
GBK GenBank Data File data file
GBL Gerber Bottom Layer Data File data file
GBO Gerber Bottom Overlay Data File data file
GBP Gerber Bottom Solder Paste Data File data file
GBR Gerber File data file
GBS Gerber Bottom Solder Mask Data File data file
GC GraphClick File data file
GCG GCG DNA Sequence File data file
GCPROJ Genome Compiler Project data file
GCW Microsoft Mathematics Worksheet data file
GCX Grapher Graph File data file
GDBTABLE Geodatabase Table File data file
GDF GUESS Graph Data Format File data file
GDT gretl Datafile data file
GDTB gretl Binary Datafile data file
GED GEDCOM Genealogy Data File data file
GEDATA Qlucore Data File data file
GEDCOM GEDCOM Genealogy File data file
GEN ArcView ARC/INFO UnGenerate file data file
GENBANK GenBank Data File data file
GEXF Graph Exchange XML Format File data file
GFI GIFI File data file
GFORM Google Drive Form data file
GFS Glarysoft Split File data file
GGB GeoGebra Document data file
GIS CFS Console Game Installer Settings File data file
GLA Sothink SWF Easy Project File data file
GLD Ground Loop Design Work File data file
GLO RoboHelp Glossary File data file
GLS Babylon Glossary File data file
GMAP Google Drive My Map data file
GMBL Logger Lite Document data file
GML Gerber Mill Layer File data file
GML Graph Modeling Language File data file
GMP Global Mapper Package File data file
GMS Gesture and Motion Signal File data file
GNO GenoPro Genealogy Tree File data file
GNP GNPeak Output File data file
GNUTAR GNU Tar Archive data file
GP3 Guitar Pro 3 File data file
GPF Grant Agreement Preparation Form data file
GPI Garmin Point of Interest File data file
GPI Gerber Photoplotter Information File data file
GPJ Grapher Project File data file
GPP Guitar Practiced Perfectly 2 Data File data file
GPR GenePix Results File data file
GPR Babylon Glossary Builder Project File data file
GPSCAN GrandPerspective Scan File data file
GRA Microsoft Graph File data file