X

AVS image (SDSC Image Tool)

X

Source code file (Lex)

XAR

Corel Xara drawing

XBM

A MIME 'X11" bitmap image

XDL

XML Schema file

XFN

Printer font file (Xerox)

XFN

Printer font file (Ventura Publisher)

XFT

Printer font file (24 Pin) (ChiWriter)

XFX

Fax Document (Various)

XHTML

eXtensible hypertext markup language

XI

Instrument sample file (ScreamTracker)

XI

Instrument file (FastTracker II)

XIF

Wang imaging file (Included with Windows 95)

XIF

Image file (Xerox) (same as TIF)

XIF

Image file (Pagis)

XIF

Image file eXtended (ScanSoft) the file is similar to
TIFF and is a (Pagis) native format

XLA

Add-in file (Microsoft Excel)

XLA

Archive (Xlib)

XLB

Toolbar file (Microsoft Excel)

XLB

Datafile (Microsoft Excel)

XLC

Chart file (Microsoft Excel)

XLD

Dialogue file (Microsoft Excel)

XLK

Backup file (Microsoft Excel)

XLL

Add-in file (Microsoft Excel)

XLL

Dynamic link library (Microsoft Excel)

XLM

Macro file (Microsoft Excel)

XLS

Worksheet file (Microsoft Excel)

XLT

Template file (Microsoft Excel)

XLT

Translation table (Lotus 1-2-3)

XLT

Translation table (Symphony)

XLT

Translation table (Procomm Plus)

XLV

VBA module (Microsoft Excel)

XLW

Workbook (Microsoft Excel)

XM

Music module (MOD) (Fast Tracker 2)

XMI

Compressed midi music (eXtended)

XML

eXtensible markup language

XNF

Network file (Standard)

XNK

Shortcut file (Microsoft Exchange)

XON

Datafile (Axon)

XPM

X BitMap format

XQT

Executable file (Waffle)

XQT

Macro file (SuperCalc)

XXX

XXXX

XR1

Data file (Epic Megagames Xargon)

XRF

Cross-reference file (Generic)

XTB

External translation table (LocoScript)

XTP

Data file (Xtree)

XWD

X Window Dump format (SDSC Image Tool)

XWF

Works file (Yamaha XG) (MIDI sequencing)

XWK

Keyboard mapping file (Crosstalk)

XWP

Session file (Crosstalk)

XWP

Text file (Xerox Writer)

XX

Compressed ASCII archive (XXENCODE)

XXE

Compressed ASCII archive (XXENCODE)

XY

Text file (XYWrite)

XY3

Document file (XYWrite III)

XY4

Document file (XYWrite IV)

XYP

Document file (XYWrite III Plus)

XYW

Document file (XYWrite for Windows 4.x)

X01

Secondary index file (Paradox)

X02

Secondary index file (Paradox)

X03

Secondary index file (Paradox)

X04

Secondary index file (Paradox)

X05

Secondary index file (Paradox)

X06

Secondary index file (Paradox)

X07

Secondary index file (Paradox)

X08

Secondary index file (Paradox)

X09

Secondary index file (Paradox)

X16

Macromedia Extra (program extension), 16 bit

X32

Macromedia Extra (program extension), 32 bit