Open-The-File.com

Trusted file extension guides and opening help from the original project since 2008.

Data file extensions

Structured machine-readable files used by apps, APIs, and automation workflows.

Total extensions in this category: 142

All categories

Extensions in Data

Explore the most searched file types in this category.

  • .json

    JavaScript Object Notation

    JSON is a lightweight text format used for APIs, configuration files, and data exchange.

    Open on Windows Open on Mac
  • .pkpass

    Apple Wallet Pass

    PKPASS files contain digital tickets, boarding passes, coupons, and loyalty cards for wallet apps.

    Open on Windows Open on Mac
  • .ac

    AC Data File

    .AC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/pkix-attr-cert.

    Open on Windows Open on Mac
  • .cl

    CL Data File

    .CL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/simple-filter+xml.

    Open on Windows Open on Mac
  • .cu

    CU Data File

    .CU files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/cu-seeme.

    Open on Windows Open on Mac
  • .cw

    CW Data File

    .CW files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/prs.cww.

    Open on Windows Open on Mac
  • .dl

    DL Data File

    .DL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.datalog.

    Open on Windows Open on Mac
  • .dp

    DP Data File

    .DP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.osgi.dp.

    Open on Windows Open on Mac
  • .dx

    DX Data File

    .DX files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-jcamp-dx.

    Open on Windows Open on Mac
  • .ep

    EP Data File

    .EP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.bluetooth.ep.oob.

    Open on Windows Open on Mac
  • .ez

    EZ Data File

    .EZ files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/andrew-inset.

    Open on Windows Open on Mac
  • .fb

    FB Data File

    .FB files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-maker.

    Open on Windows Open on Mac
  • .fm

    FM Data File

    .FM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-maker.

    Open on Windows Open on Mac
  • .fo

    FO Data File

    .FO files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.software602.filler.form+xml.

    Open on Windows Open on Mac
  • .gf

    GF Data File

    .GF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-tex-gf.

    Open on Windows Open on Mac
  • .h5

    H5 Data File

    .H5 files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-hdf5.

    Open on Windows Open on Mac
  • .jt

    JT Data File

    .JT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/JT.

    Open on Windows Open on Mac
  • .le

    LE Data File

    .LE files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.bluetooth.le.oob.

    Open on Windows Open on Mac
  • .ma

    MA Data File

    .MA files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/mathematica.

    Open on Windows Open on Mac
  • .mb

    MB Data File

    .MB files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/mathematica.

    Open on Windows Open on Mac
  • .me

    ME Data File

    .ME files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-troff-me.

    Open on Windows Open on Mac
  • .mm

    MM Data File

    .MM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-freemind.

    Open on Windows Open on Mac
  • .ms

    MS Data File

    .MS files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-troff-ms.

    Open on Windows Open on Mac
  • .nb

    NB Data File

    .NB files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.wolfram.mathematica.

    Open on Windows Open on Mac
  • .nc

    NC Data File

    .NC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-netcdf.

    Open on Windows Open on Mac
  • .nq

    NQ Data File

    .NQ files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/n-quads.

    Open on Windows Open on Mac
  • .nt

    NT Data File

    .NT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/n-triples.

    Open on Windows Open on Mac
  • .ob

    OB Data File

    .OB files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.1ob.

    Open on Windows Open on Mac
  • .p8

    P8 Data File

    .P8 files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/pkcs8.

    Open on Windows Open on Mac
  • .pk

    PK Data File

    .PK files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-tex-pk.

    Open on Windows Open on Mac
  • .pt

    PT Data File

    .PT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.snesdev-page-table.

    Open on Windows Open on Mac
  • .rd

    RD Data File

    .RD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-mdl-rdfile.

    Open on Windows Open on Mac
  • .rl

    RL Data File

    .RL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/resource-lists+xml.

    Open on Windows Open on Mac
  • .rq

    RQ Data File

    .RQ files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/sparql-query.

    Open on Windows Open on Mac
  • .sc

    SC Data File

    .SC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.ibm.secure-container.

    Open on Windows Open on Mac
  • .sd

    SD Data File

    .SD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-mdl-sdfile.

    Open on Windows Open on Mac
  • .sm

    SM Data File

    .SM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.stepmania.stepchart.

    Open on Windows Open on Mac
  • .sr

    SR Data File

    .SR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.sigrok.session.

    Open on Windows Open on Mac
  • .st

    ST Data File

    .ST files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.sailingtracker.track.

    Open on Windows Open on Mac
  • .ac2

    AC2 Data File

    .AC2 files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.banana-accounting.

    Open on Windows Open on Mac
  • .acc

    ACC Data File

    .ACC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.americandynamics.acc.

    Open on Windows Open on Mac
  • .acu

    ACU Data File

    .ACU files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.acucobol.

    Open on Windows Open on Mac
  • .aep

    AEP Data File

    .AEP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.audiograph.

    Open on Windows Open on Mac
  • .afp

    AFP Data File

    .AFP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.afpc.modca.

    Open on Windows Open on Mac
  • .age

    AGE Data File

    .AGE files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.age.

    Open on Windows Open on Mac
  • .ait

    AIT Data File

    .AIT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.dvb.ait.

    Open on Windows Open on Mac
  • .alc

    ALC Data File

    .ALC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-alchemy.

    Open on Windows Open on Mac
  • .sw

    SW Data File

    .SW files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-swissprot.

    Open on Windows Open on Mac
  • .uo

    UO Data File

    .UO files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.uoml+xml.

    Open on Windows Open on Mac
  • .wg

    WG Data File

    .WG files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.pmi.widget.

    Open on Windows Open on Mac
  • .wk

    WK Data File

    .WK files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-123.

    Open on Windows Open on Mac
  • .wv

    WV Data File

    .WV files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.wv.csp+wbxml.

    Open on Windows Open on Mac
  • .a2l

    A2L Data File

    .A2L files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/A2L.

    Open on Windows Open on Mac
  • .ami

    AMI Data File

    .AMI files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.amiga.ami.

    Open on Windows Open on Mac
  • .aml

    AML Data File

    .AML files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/AML.

    Open on Windows Open on Mac
  • .anx

    ANX Data File

    .ANX files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/annodex.

    Open on Windows Open on Mac
  • .apr

    APR Data File

    .APR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.lotus-approach.

    Open on Windows Open on Mac
  • .art

    ART Data File

    .ART files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: message/rfc822.

    Open on Windows Open on Mac
  • .asc

    ASC Data File

    .ASC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/pgp-keys.

    Open on Windows Open on Mac
  • .asf

    ASF Data File

    .ASF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.ms-asf.

    Open on Windows Open on Mac
  • .asn

    ASN Data File

    .ASN files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-ncbi-asn1-spec.

    Open on Windows Open on Mac
  • .wz

    WZ Data File

    .WZ files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-wingz.

    Open on Windows Open on Mac
  • .xb

    XB Data File

    .XB files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/vnd.parasolid.transmit.binary.

    Open on Windows Open on Mac
  • .xo

    XO Data File

    .XO files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.olpc-sugar.

    Open on Windows Open on Mac
  • .xt

    XT Data File

    .XT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/vnd.parasolid.transmit.text.

    Open on Windows Open on Mac
  • .aso

    ASO Data File

    .ASO files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-ncbi-asn1-binary.

    Open on Windows Open on Mac
  • .atc

    ATC Data File

    .ATC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.acucorp.

    Open on Windows Open on Mac
  • .atf

    ATF Data File

    .ATF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/ATF.

    Open on Windows Open on Mac
  • .auc

    AUC Data File

    .AUC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/tamp-apex-update-confirm.

    Open on Windows Open on Mac
  • .bak

    BAK Data File

    .BAK files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-trash.

    Open on Windows Open on Mac
  • .bar

    BAR Data File

    .BAR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.qualcomm.brew-app-res.

    Open on Windows Open on Mac
  • .bdm

    BDM Data File

    .BDM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.syncml.dm+wbxml.

    Open on Windows Open on Mac
  • .bed

    BED Data File

    .BED files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.realvnc.bed.

    Open on Windows Open on Mac
  • .bh2

    BH2 Data File

    .BH2 files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.fujitsu.oasysprs.

    Open on Windows Open on Mac
  • .bkm

    BKM Data File

    .BKM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.nervana.

    Open on Windows Open on Mac
  • .bmi

    BMI Data File

    .BMI files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.bmi.

    Open on Windows Open on Mac
  • .box

    BOX Data File

    .BOX files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.previewsystems.box.

    Open on Windows Open on Mac
  • .bpd

    BPD Data File

    .BPD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.hbci.

    Open on Windows Open on Mac
  • .bsd

    BSD Data File

    .BSD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-crossfire.

    Open on Windows Open on Mac
  • .bsp

    BSP Data File

    .BSP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/vnd.valve.source.compiled-map.

    Open on Windows Open on Mac
  • .c3d

    C3D Data File

    .C3D files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-chem3d.

    Open on Windows Open on Mac
  • .c4d

    C4D Data File

    .C4D files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.clonk.c4group.

    Open on Windows Open on Mac
  • .c4f

    C4F Data File

    .C4F files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.clonk.c4group.

    Open on Windows Open on Mac
  • .c4g

    C4G Data File

    .C4G files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.clonk.c4group.

    Open on Windows Open on Mac
  • .c4p

    C4P Data File

    .C4P files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.clonk.c4group.

    Open on Windows Open on Mac
  • .c4u

    C4U Data File

    .C4U files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.clonk.c4group.

    Open on Windows Open on Mac
  • .c9r

    C9R Data File

    .C9R files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.cryptomator.encrypted.

    Open on Windows Open on Mac
  • .c9s

    C9S Data File

    .C9S files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.cryptomator.encrypted.

    Open on Windows Open on Mac
  • .cac

    CAC Data File

    .CAC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cache.

    Open on Windows Open on Mac
  • .cap

    CAP Data File

    .CAP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.tcpdump.pcap.

    Open on Windows Open on Mac
  • .car

    CAR Data File

    .CAR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.ipld.car.

    Open on Windows Open on Mac
  • .cat

    CAT Data File

    .CAT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.ms-pki.seccat.

    Open on Windows Open on Mac
  • .cda

    CDA Data File

    .CDA files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-cdf.

    Open on Windows Open on Mac
  • .cdf

    CDF Data File

    .CDF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-cdf.

    Open on Windows Open on Mac
  • .cdx

    CDX Data File

    .CDX files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cdx.

    Open on Windows Open on Mac
  • .cdy

    CDY Data File

    .CDY files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.cinderella.

    Open on Windows Open on Mac
  • .cea

    CEA Data File

    .CEA files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/CEA.

    Open on Windows Open on Mac
  • .cef

    CEF Data File

    .CEF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cxf.

    Open on Windows Open on Mac
  • .chm

    CHM Data File

    .CHM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-chemdraw.

    Open on Windows Open on Mac
  • .cif

    CIF Data File

    .CIF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cif.

    Open on Windows Open on Mac
  • .cii

    CII Data File

    .CII files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.anser-web-certificate-issue-initiation.

    Open on Windows Open on Mac
  • .cil

    CIL Data File

    .CIL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.ms-artgalry.

    Open on Windows Open on Mac
  • .cla

    CLA Data File

    .CLA files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.claymore.

    Open on Windows Open on Mac
  • .cld

    CLD Data File

    .CLD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/vnd.cld.

    Open on Windows Open on Mac
  • .cmc

    CMC Data File

    .CMC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.cosmocaller.

    Open on Windows Open on Mac
  • .cml

    CML Data File

    .CML files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cml.

    Open on Windows Open on Mac
  • .cmp

    CMP Data File

    .CMP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.yellowriver-custom-menu.

    Open on Windows Open on Mac
  • .cod

    COD Data File

    .COD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.rim.cod.

    Open on Windows Open on Mac
  • .cpa

    CPA Data File

    .CPA files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-compass.

    Open on Windows Open on Mac
  • .cpl

    CPL Data File

    .CPL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/cpl+xml.

    Open on Windows Open on Mac
  • .csf

    CSF Data File

    .CSF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cache-csf.

    Open on Windows Open on Mac
  • .csl

    CSL Data File

    .CSL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.citationstyles.style+xml.

    Open on Windows Open on Mac
  • .csm

    CSM Data File

    .CSM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-csml.

    Open on Windows Open on Mac
  • .csp

    CSP Data File

    .CSP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.commonspace.

    Open on Windows Open on Mac
  • .cst

    CST Data File

    .CST files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.commonspace.

    Open on Windows Open on Mac
  • .ctx

    CTX Data File

    .CTX files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-ctx.

    Open on Windows Open on Mac
  • .cub

    CUB Data File

    .CUB files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-gaussian-cube.

    Open on Windows Open on Mac
  • .cuc

    CUC Data File

    .CUC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/tamp-community-update-confirm.

    Open on Windows Open on Mac
  • .cwl

    CWL Data File

    .CWL files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/cwl.

    Open on Windows Open on Mac
  • .cww

    CWW Data File

    .CWW files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/prs.cww.

    Open on Windows Open on Mac
  • .cxf

    CXF Data File

    .CXF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: chemical/x-cxf.

    Open on Windows Open on Mac
  • .dae

    DAE Data File

    .DAE files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/vnd.collada+xml.

    Open on Windows Open on Mac
  • .daf

    DAF Data File

    .DAF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.Mobius.DAF.

    Open on Windows Open on Mac
  • .dbf

    DBF Data File

    .DBF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.dbf.

    Open on Windows Open on Mac
  • .dcd

    DCD Data File

    .DCD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/DCD.

    Open on Windows Open on Mac
  • .dcm

    DCM Data File

    .DCM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/dicom.

    Open on Windows Open on Mac
  • .dcr

    DCR Data File

    .DCR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-director.

    Open on Windows Open on Mac
  • .dd2

    DD2 Data File

    .DD2 files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.oma.dd2+xml.

    Open on Windows Open on Mac
  • .ddd

    DDD Data File

    .DDD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.fujixerox.ddd.

    Open on Windows Open on Mac
  • .ddf

    DDF Data File

    .DDF files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.syncml.dmddf+xml.

    Open on Windows Open on Mac
  • .dii

    DII Data File

    .DII files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/DII.

    Open on Windows Open on Mac
  • .dim

    DIM Data File

    .DIM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.fastcopy-disk-image.

    Open on Windows Open on Mac
  • .dir

    DIR Data File

    .DIR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/x-director.

    Open on Windows Open on Mac
  • .dis

    DIS Data File

    .DIS files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.Mobius.DIS.

    Open on Windows Open on Mac
  • .dit

    DIT Data File

    .DIT files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/DIT.

    Open on Windows Open on Mac
  • .dmp

    DMP Data File

    .DMP files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.tcpdump.pcap.

    Open on Windows Open on Mac
  • .dna

    DNA Data File

    .DNA files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.dna.

    Open on Windows Open on Mac
  • .dor

    DOR Data File

    .DOR files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: model/vnd.gdl.

    Open on Windows Open on Mac
  • .dpg

    DPG Data File

    .DPG files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.dpgraph.

    Open on Windows Open on Mac
  • .dsm

    DSM Data File

    .DSM files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/vnd.desmume.movie.

    Open on Windows Open on Mac
  • .dtd

    DTD Data File

    .DTD files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/xml-dtd.

    Open on Windows Open on Mac
  • .dvc

    DVC Data File

    .DVC files are used for structured application data, imports/exports, and machine-readable workflows. Open with the originating app, text editors, or specialized data tools. This guide covers opening methods, troubleshooting, and security best practices. Common MIME type: application/dvcs.

    Open on Windows Open on Mac

Related categories