What are Data Files?

The Data File format is used to store any data other than executable code - eg. a file that can be viewed but not executed. It differs from a "program file" in the fact that it does not contain a set of instructions for the computer (a code or a script) to follow. Furthermore, although commonly confused as a data file, "configuration files" (files that define the structure of an application or operating system) are also not classified as data files.

Data Files are the most common type of files used by a computer and are normally stored in a binary format, although some data files may also be stored in the form of text.

Popular Data File Extensions


Data File Types

File Database Breakdown - Data File Extensions


Top Data File Extensions

File Extension Total Number of Files Oldest File (Date) Latest File (Date)
JNT 4 Journal.jnt
(11/02/2006)
Journal.jnt
(11/21/2014)
WK4 1 lotus.wk4
(04/14/2008)
lotus.wk4
(04/14/2008)
2QM 1 te_protm.2qm
(09/18/2006)
te_protm.2qm
(09/18/2006)
NNM 1 M1033Eva.NNM
(03/18/2017)
M1033Eva.NNM
(03/18/2017)
ROM 54 AVerFC2.rom
(09/18/2006)
VGA.ROM
(02/04/2020)
LEX 660 ChsPinyinEUDP_RoamUp.lex
(01/02/1970)
MSTH7FR.LEX
(03/04/2020)
EV2 2 setupapi.ev2
(04/24/2017)
setupapi.ev2
(04/24/2017)
TRE 5 L1033.TRE
(05/10/2017)
flux.tre
(02/05/2020)
GTHR 21 SystemIndex.Crwl1.gthr
(04/24/2017)
SystemIndex.2.gthr
(05/10/2017)
RAT 9 icrav03.rat
(09/18/2006)
icrav03.rat
(08/22/2013)
TDAT 1 M1033Eva.TDAT
(03/18/2017)
M1033Eva.TDAT
(03/18/2017)
LNG 1898 french.lng
(05/10/2017)
spanish.lng
(03/04/2020)
AW 170 MSACCESS.AW
(05/10/2017)
libpzlib.aw
(01/01/2020)
DATA 1140 OBJECTS.DATA
(04/24/2017)
OBJECTS.DATA
(02/24/2020)
HEQ 1 M1033Eva.HEQ
(03/18/2017)
M1033Eva.HEQ
(03/18/2017)
XLT 46 Village Software.xlt
(05/10/2017)
ADR6.XLT
(02/15/2020)
POTX 104 ContemporaryPhotoAlbum.potx
(05/10/2017)
UrbanPhotoAlbum.potx
(03/26/2020)
HOL 13 OUTLOOK.HOL
(05/10/2017)
OUTLOOK.HOL
(02/15/2020)
P7X 11794 appxsignature.p7x
(07/26/2012)
appxsignature.p7x
(03/30/2020)
ACL 714 MsSp7de.acl
(06/02/2012)
MSO.ACL
(03/04/2020)
RSP 36 csc.rsp
(09/18/2006)
MSBuild.rsp
(02/25/2020)
COMMENTS 12 machine.config.comments
(01/21/2008)
machine.config.comments
(10/05/2019)
CRWL 9 SystemIndex.1.Crwl
(04/24/2017)
SystemIndex.2.Crwl
(05/10/2017)
XML 170280 NdfEventView.xml
(09/18/2006)
pdc.xml
(03/30/2020)
XSL 1212 EventViewer_EventDetails.xsl
(09/18/2006)
VBS2EXCL.XSL
(03/04/2020)
ACC 10 ACCESS12.ACC
(05/10/2017)
ACCESS12.ACC
(02/13/2020)
MSO 2 TEMPLATE.MSO
(05/10/2017)
extension.mso
(01/02/2020)
MFL 1227 whqlprov.mfl
(11/02/2006)
mstscax.mfl
(03/04/2020)
CONTACT 2 Bill.contact
(04/24/2017)
Bill.contact
(04/24/2017)
NUS 8 M1033ZIR.Keyboard.NUS
(06/18/2013)
M1033Mark.SPEECHUX.NUS
(03/18/2017)
SRD-SHM 2 StateRepository-Deployment.srd-shm
(04/24/2017)
StateRepository-Machine.srd-shm
(04/24/2017)
CHK 3306 edb.chk
(04/24/2017)
edb.chk
(03/30/2020)
PBK 4 rasphone.pbk
(04/24/2017)
rasphone.pbk
(04/24/2017)
FE 9 c2057dsk.fe
(11/02/2006)
c1033dsk.fe
(02/10/2017)
VER 31 phone.ver
(04/14/2008)
280E14E2-D7EA-42AC-957D-6D666FCFB824.ver
(02/24/2020)
ORP 7 MsOcrRes.orp
(03/18/2017)
MsOcrRes.orp
(02/07/2020)
SRD 2 StateRepository-Machine.srd
(04/24/2017)
StateRepository-Deployment.srd
(04/24/2017)
INDEX 1798 Apps.index
(04/24/2017)
Apps.index
(03/30/2020)
POC 1047 CATWIZ.POC
(05/10/2017)
WPULQT98.POC
(02/13/2020)
JTX 205 edb00001.jtx
(04/24/2017)
USS.jtx
(02/21/2020)
SEARCH-MS 16 Indexed Locations.search-ms
(04/24/2017)
Everywhere.search-ms
(04/24/2017)
ONE 111 Invite or Link.one
(05/10/2017)
PLANNERS.ONE
(03/26/2020)
YES 3 SymSrv.yes
(06/18/2013)
SymSrv.yes
(12/02/2019)
TBL 252 CNBJ0690.TBL
(09/18/2006)
CNB_3560.TBL
(01/07/2020)
NLP 108 bopomofo.nlp
(09/18/2006)
normnfd.nlp
(03/04/2020)
VPOL 3 Policy.vpol
(04/24/2017)
Policy.vpol
(04/24/2017)
MDZ 42 Book Collection.mdz
(05/10/2017)
Inventory Control.mdz
(05/10/2017)
CAP 3 atiumd6a.cap
(06/10/2009)
atiumdva.cap
(06/02/2012)
NEW 32 idstore.sst.new
(04/24/2017)
ScreenshotCaptor.ini.new
(01/30/2020)
CSV 9568 WERF1CE.tmp.csv
(04/24/2017)
Sample.csv
(02/22/2020)
TTS 3 M1033DSK.TTS
(09/29/2006)
Grasslands.tts
(12/10/2019)
MDL 124 FaceAnalysisColor.mdl
(03/18/2017)
ORMMODEL.MDL
(03/04/2020)
MMF 2 srframe.mmf
(04/14/2008)
HelpCtr.mmf
(04/24/2017)
DCT 210 GEODICT.DCT
(05/10/2017)
APDStrings.dct
(03/04/2020)
EV3 4 setupapi.ev3
(04/24/2017)
setupapi.ev3
(05/10/2017)
LTS 2 M1033DSK.LTS
(09/18/2006)
M1033DSK.LTS
(06/10/2009)
WID 18 00010001.wid
(04/24/2017)
00010004.wid
(05/10/2017)
OT 694 fr-FR.PhoneNumber.ot
(03/18/2017)
it-IT.PhoneNumber.ot
(03/30/2020)
MAPSTYLE 1 style.MapStyle
(07/26/2012)
style.MapStyle
(07/26/2012)
MNI 6 ResCache.mni
(07/26/2012)
ResCache.mni
(01/27/2020)
STF 1 OFF95PRO.STF
(05/10/2017)
OFF95PRO.STF
(05/10/2017)
VSDIR 212 NewFileItems.vsdir
(05/10/2017)
Visfilem.vsdir
(03/04/2020)
ACG 14 DOT.ACG
(05/10/2017)
ROCKY.ACG
(05/10/2017)
SDI 122 boot.sdi
(01/21/2008)
boot.sdi
(03/04/2020)
2Q0 2 sdp0.2q0
(09/18/2006)
sdp1.2q0
(09/18/2006)
GTA 8 Discussion.gta
(05/10/2017)
Issue Tracking.gta
(01/22/2020)
WIH 7 M1033DSK.WIH
(09/18/2006)
M1033Eva.voiceAssistant.WIH
(03/18/2017)
LKG 11 idstore.sst.lkg
(04/24/2017)
idstore.sst.lkg
(12/28/2019)
EV1 4 setupapi.ev1
(04/24/2017)
setupapi.ev1
(05/10/2017)
LO_ 1 FrameWork.lo_
(04/11/2009)
FrameWork.lo_
(04/11/2009)
OBD 1 BINDER70.OBD
(05/10/2017)
BINDER70.OBD
(05/10/2017)
LOG1 247 BCD-Template.LOG1
(11/02/2006)
SOFTWARE.LOG1
(05/10/2017)
HLX 32 EntityNameLength.hlx
(07/26/2012)
NameRoleLcid.hlx
(11/21/2014)
LM 307 ChtPhonetic.lm
(07/15/2013)
turkish.lm
(02/17/2020)
WDF 6 MsftWdf_Kernel_01007_Inbox_Critical.Wdf
(01/21/2008)
MsftWdf_User_01_11_00_Inbox_Critical.Wdf
(06/18/2013)
VCH 13 activex.vch
(11/21/2014)
Adobe AIR.vch
(02/22/2020)
RESJSON 149 resources.resjson
(03/18/2017)
resources.resjson
(03/16/2020)
ONT 5 Schema.ont
(07/26/2012)
LandmarkSchema.ont
(11/21/2014)
INBOX 2 windows.uif_ondemand.xml.inbox
(03/18/2017)
windows.uif_ondemand.xml.inbox
(03/04/2020)
LCK 13 Help_MValidator.Lck
(04/11/2009)
Hx_1033_MValidator.Lck
(03/02/2020)
SHW 1 presenta.shw
(04/14/2008)
presenta.shw
(04/14/2008)
WSB 1 00010004.wsb
(05/10/2017)
00010004.wsb
(05/10/2017)
BTL 2 VINAVBAR.BTL
(05/10/2017)
FPCNTCLT.BTL
(05/10/2017)
STORE 51 AddIns.store
(05/10/2017)
PipelineSegments.store
(03/04/2020)
PTXML 262 Services.ptxml
(07/13/2009)
Microsoft-Windows-IE-F12-Provider.ptxml
(11/21/2014)
THA 5 NOISE.THA
(09/18/2006)
NOISE.THA
(08/22/2013)
FEED-MS 11 Microsoft at Work~.feed-ms
(04/24/2017)
Reviews @ SiSoftware~.feed-ms
(11/09/2019)
OFT 4 MAIL.OFT
(05/10/2017)
MAIL.OFT
(01/07/2020)
TON 3 M1033Eva.TON
(03/18/2017)
SWWTAC97.TON
(12/23/2019)
WWD 30 l2057.wwd
(11/02/2006)
Undo Scientific Notation.wwd
(02/07/2020)
DEU 6 wbdbase.deu
(04/14/2008)
tips.deu
(01/06/2020)
CTG 2 PUB60SP.CTG
(05/10/2017)
PUB60SP.CTG
(05/10/2017)
UDT 5 M1033DSK.UDT
(09/18/2006)
M2057HAZ.UDT
(07/26/2012)
SWIDTAG 32 regid.1991-06.com.microsoft_Windows-8-Enterprise.swidtag
(07/25/2012)
regid.1986-12.com.adobe_V7{}Captivate-10.0-Win-GM.swidtag
(02/22/2020)
BCM 44 BRIO04AB.BCM
(09/18/2006)
brio14an.bcm
(06/10/2009)
FEEDSDB-MS 3 FeedsStore.feedsdb-ms
(04/24/2017)
FeedsStore.feedsdb-ms
(11/09/2019)
PM2 1 te_protm.pm2
(09/18/2006)
te_protm.pm2
(09/18/2006)
QUE 10 MainQueueOnline1.que
(04/24/2017)
MainQueueOnline0.que
(04/24/2017)
HKF 5 netfxsbs12.hkf
(09/18/2006)
NETFXSBS10.hkf
(02/21/2020)
NLT 27 cyrl-to-latin.nlt
(06/10/2009)
cyrl-to-latin.nlt
(03/18/2017)
METADATA 17 wininet-internet-explorer.metadata
(04/24/2017)
goog-phish-proto.metadata
(11/05/2019)
NU2 3 M1033Zira.keyboard.NU2
(03/18/2017)
M1033Mark.keyboard.NU2
(03/18/2017)
XSLT 90 gatherWiredInfo.xslt
(09/18/2006)
TransformPPSToWlanCredentials.xslt
(03/04/2020)
ENV 13 AF031033.ENV
(05/10/2017)
farmland.env
(12/02/2019)
NGR 51 l2057.ngr
(11/02/2006)
PCSCM_Nokia.NGR
(10/23/2019)
CMB 62 EP0NCJ5F.CMB
(09/18/2006)
EP0NCJAB.CMB
(06/10/2009)
BXF 1 Default-Scene.bxf
(03/18/2017)
Default-Scene.bxf
(03/18/2017)
UNINSTALL 20 aspnet.mof.uninstall
(09/18/2006)
ServiceModel.mof.uninstall
(03/04/2020)
SCF 4 View Channels.scf
(04/14/2008)
NeroDesktopSwitcher.scf
(11/12/2019)
GRA 26 GR8GALRY.GRA
(05/10/2017)
GR8GALRY.GRA
(03/04/2020)
PPTX 8 PWRPNT12.PPTX
(05/10/2017)
PWRPNT12.PPTX
(02/15/2020)
PM3 1 te_protm.pm3
(09/18/2006)
te_protm.pm3
(09/18/2006)
DPC 7 ID_028.DPC
(05/10/2017)
ID_10031.DPC
(02/26/2020)
FPR 15 _X_APPRO.FPR
(05/10/2017)
_X_EXPIR.FPR
(05/10/2017)
ZFSENDTOTARGET 7 Compressed (zipped) Folder.ZFSendToTarget
(09/18/2006)
Compressed (zipped) Folder.ZFSendToTarget
(03/04/2020)
Free Download - Fix File Association issues with WinThruster

Discover Other File Extensions :   # 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