The X
按字母分类：
extension name file type Classification
DIC DICOM Image raster image file
DICOM DICOM Image File raster image file
DICPROOF Microsoft Dictionary Proofing File settings file
DICT Dictionary File data file
DIF Data Interchange Format data file
DIF MAME CHD Diff File game files
DIF Torque Game Engine Model File 3D image file
DIF Digital Interface Format video file
DIFF Patch File developer files
DIG Digilink Data File data file
DIG Sound Designer Audio File audio file
DII Summation Batch Load File data file
DIM Active@ Raw Disk Image Backup File backup file
DIM DIME File encoding file
DIMAX DiMAX Firmware Image File System Files
DIME Direct Internet Message Encapsulation File encoding file
DINFO DivX Temporary Video Info File settings file
DIP DipTrace Printed Circuit Board File data file
DIR Adobe Director Movie video file
DIRECTORY KDE Folder View Properties File settings file
DIS Oracle Discoverer Workbook Spreadsheet file
DIS DisSharp Project File developer files
DISABLED Spybot - Search & Destroy Disabled File Other files
DISC Toast Document disk image file
DISCO DISCO Discovery Document web file
DISCOMAP DISCO Discovery Output File web file
DISK Linux Virtual Hard Disk disk image file
DISKDEFINES Linux LiveCD Information File Other files
DIST Mac OS X Distribution Script Compressed file
DIT Active Directory Information Tree File System Files
DITA DITA Document data file
DITAMAP DITA Topic Map File data file
DITAVAL DITA Conditions File data file
DIV DIVA-GIS Project File GIS file
DIVA Project DIVA Song File game files
DIVX DivX-Encoded Movie File video file
DIX DIVA-GIS Export File GIS file
DIY My Drivers Backup Setup File backup file
DIZ Description in Zip File text file
DJA Dundjinni Module File game files
DJM Dynojet Map File data file
DJR Ringtone Media Studio DJ Ringtone Project audio file
DJV DjVu Image raster image file
DJVU DjVu Image raster image file
DKE DriveLock FDE Disk Key File Other files
DKT DiGiTIAL THUNDER Drum Kit File data file
DL Zoo Tycoon 2 Data File game files
DL Dynamic Library data file
DLC Download Link Container File encoding file
DLC DIALux Light Control File data file