| 000 File Extension |
|
|
000 |
|
| ABBYY FineReader Data File (FRDAT) |
|
|
frdat |
|
| ABBYY FineReader Page Data File (FRF) |
|
|
frf |
|
| Active Server Pages Script File |
x-fmt/138 |
|
asp |
|
| Adobe ColdFusion Markup Language File |
|
|
cfm, cfc, cfml |
|
| Adobe Color Settings Format |
|
|
csf |
|
| Adobe Font List |
fmt/526 |
|
lst |
|
| Adobe Illustrator Artwork Format |
fmt/565 (16.0) |
|
ai |
|
| Adobe ImageReady Actions File Format |
|
|
isa |
|
| Adobe InDesign Document (INDD) |
x-fmt/450 (Generic) |
|
indd |
|
| Adobe LiveCycle Designer Form Object File |
|
|
xfo |
|
| Adobe LiveCycle Designer Template |
|
|
tds |
|
| Adobe Photoshop Action File Format |
|
|
atn |
|
| Adobe Photoshop Document |
x-fmt/92 |
|
psd |
|
| Adobe Printer Font Binary File (PFB) |
fmt/525 |
|
pfb |
|
| Advanced Audio Coding Stream (AAC) |
|
|
aac |
|
| Alias/Autodesk Maya 3D Scene ASCII File (MA) |
fmt/863 |
|
ma |
|
| Alias/Autodesk Maya 3D Scene Binary File (MB) |
fmt/861 (32-bit), fmt/862 (64-bit) |
|
mb |
|
| Alias/Autodesk Maya 3D Shading Swatch File |
|
|
swatch |
|
| Apple Address Book CoreData Database (contact list) File |
|
|
abcddb |
|
| Apple Address Book CoreData Group File |
|
|
abcdg |
|
| Apple Address Book CoreData Info File |
|
|
abcdi |
|
| Apple Address Book CoreData Mail Recents File |
|
|
abcdmr |
|
| Apple Address Book CoreData Person File |
|
|
abcdp |
|
| Apple Address Book CoreData Subscription File |
|
|
abcds |
|
| Apple Disk Image |
fmt/1071, fmt/625 ( 4.2) |
|
dmg |
|
| Apple iPhoto / Aperture Master File |
|
|
apmaster |
|
| Apple iPhoto / Aperture Version File |
|
|
apversion |
|
| Apple iPhoto Attributes File Format |
|
|
attr |
|
| Apple iPhoto .Data Files |
|
|
data |
|
| Apple iTunes M4V Video |
fmt/199 |
|
m4v |
|
| Apple Mail Format Attached File (EMLXPART) |
|
|
emlxpart |
|
| Apple Mail Format (EMLX) |
|
|
emlx |
|
| Apple Safari Web History File |
|
|
webhistory |
|
| Audacity Audio Data Block File (AU) |
|
|
au |
|
| Audacity Project File (AUP) |
|
|
aup |
|
| Audio Interchange File Format (AIFF) |
fmt/414 (1.2) |
|
aif |
|
| Audio Video Interleave (AVI) |
fmt/5 |
|
avi |
|
| AutoCad Drawing Format (DWG) |
fmt/531 (2013/2014), fmt/21 (1.0) |
|
dwg, bak, dws, dwt |
|
| AUX File Extension |
|
|
aux |
|
| BAK Generic "Backup" File Extension |
fmt/941 |
|
bak |
|
| Basic Coding Language |
fmt/885 |
|
bas |
|
| Beginners All-Purpose Symbolic Instructional Code (BASIC) File Format |
fmt/885 |
|
bas |
|
| BIN Generic "Binary" File Extension |
fmt/208 |
|
bin |
|
| BLOG Custom File Extension |
|
|
blog |
|
| Borland Font Format |
|
|
chr |
|
| Borland Graphics Interface |
|
|
bgi |
|
| Camera Image (aka, Canon Raw 1.0) File Format |
fmt/593 |
|
crw |
|
| Canon Raw 2.0 Image File Format |
fmt/592 |
|
cr2 |
|
| CaptureOne Metafiles |
|
Burn them with fire, they're garbage |
cof, cos, cop, cot |
|
| Cascading Style Sheet (CSS) |
x-fmt/224 |
|
css |
|
| CAT File Extension |
|
|
cat |
|
| ChiWriter Document |
x-fmt/309 (3), fmt/300 (4) |
|
chi |
|
| CHR (Character / Font) File Extension |
|
|
chr |
|
| ClustalW Multiple Sequence Alignment Format |
|
|
aln |
|
| CNT File Extension |
|
|
cnt |
|
| Comma Separated Values (CSV) |
x-fmt/18 |
|
csv |
|
| ContentDM Compound Object XML Wrapper (CPD) |
|
|
cpd |
|
| C Programming Language |
|
|
c, h |
|
| CVS RCS History Version Files (,v) |
|
|
|
|
| DATA / DAT File Extension |
|
|
data, dat |
|
| dBase Table File Format (DBF) |
x-fmt/8 (II), x-fmt/9 (III), x-fmt/10 (IV), x-fmt/271 (III+), x-fmt/272 (V) |
|
dbf |
|
| DB Generic "Database" File Extension |
|
|
db |
|
| Digidesign / Avid Pro Tools Format |
|
|
wfm, tfx, pts, ptf, ptx |
|
| Digidesign / Avid Pro Tools Session File |
|
|
pts, ptf, ptx |
|
| Digidesign / Avid Pro Tools TFX Plug-in Setting File |
|
|
tfx |
|
| Digidesign / Avid Pro Tools WaveCache File |
|
|
wfm |
|
| Digital Negative Format (DNG) |
fmt/730 (1.4) |
|
dng |
|
| DjVu Document Format |
fmt/255 |
|
djvu, djv |
|
| DOC File Extension |
|
|
doc |
|
| DOS Batch Script File (BAT) |
x-fmt/413 |
|
bat |
|
| DOS "COM" Executable |
|
|
com |
|
| DOS Program Information File (PIF) |
|
|
pif |
|
| DPF Reader LINES File |
|
|
lines |
|
| DVD Video Manager Information File (IFO) |
x-fmt/419 |
|
ifo |
|
| DVD Video Object (VOB) |
fmt/425 |
|
vob |
|
| Email File Extensions |
|
|
pst, eml, emlx, mbox, mbx, dbx, mbs, snm, tbb, msb, msg, mht |
|
| Encapsulated PostScript (EPS) |
fmt/124 (3) |
|
eps |
|
| Executable and Linkable Format |
fmt/688 (32bit Little Endian), fmt/689 (32bit Big Endian), fmt/690 (64bit Little Endian), fmt/691 (64bit Big Endian) |
|
elf, o, so, mod, axf, prx, bin, puff, ko |
|
| EXE Executable Format Family |
|
|
exe, 386, dll, cpl, drv, scr, efi, ocx, sys, vxd |
|
| Extended Forms Description Language (XFDL) Document |
|
|
xfd, xfdl |
|
| Extensible 3D Graphics Format (X3D) |
fmt/579 (3.0), fmt/580 (3.1), fmt/581 (3.2), fmt/582 (3.3) |
|
x3d, x3dv, x3db, x3dz, x3dbz, x3dvz |
|
| Extensible Markup Language (XML) |
fmt/101 (1.0) |
|
xml |
|
| Extensible Metadata Platform (XMP) Packet |
fmt/570 (XMP Packet), fmt/986 (XMP Format) |
|
xmp |
|
| Extensible Stylesheet Language (XSL) Format |
x-fmt/281 |
|
xsl |
|
| Fasta Sequence Alignment Format |
|
|
fasta, fa, seq, fsa |
|
| FastQ Sequence Alignment Format |
|
|
fastq |
|
| FIL File Extension |
|
|
fil |
|
| FON File Extension |
|
|
fon |
|
| Fortran Coding Language |
fmt/879 |
|
f, for, f90 |
|
| FRM File Extension |
|
|
frm |
|
| Graphics Interchange Format (GIF) |
fmt/4 (89a) |
|
gif |
|
| GZip Compression Format |
x-fmt/266 |
|
gz |
|
| Hypertext Markup Language (HTML) |
fmt/471 (5) |
|
htm, html |
|
| IBM PC EGA Display Font File (CPI) |
|
|
cpi |
|
| IBM PhotoMotion Video |
|
|
v |
|
| ICC Color Management Profile Configuration File (ICM) |
|
|
icm |
|
| INF File Extension |
x-fmt/420 |
|
inf |
|
| Internet Message Format (EML) |
fmt/278 |
|
eml |
|
| Java Archive Format (JAR) |
x-fmt/412 |
|
jar |
|
| Javascript |
x-fmt/423 |
|
js, txt |
|
| JavaScript Object Notation (JSON) |
fmt/817 |
|
json |
|
| JPEG |
fmt/44 (1.02) |
|
jpeg, jpg |
|
| JPEG 2000 |
x-fmt/392 |
|
jp2, jpf, j2k |
|
| Kodak Photo CD Format |
fmt/211 |
|
pcd |
|
| Leica Microscope XML Metadata Sidecar Files |
|
|
anx, eax, sbx, cal |
|
| LIB Generic "Library" File Extension |
|
|
lib |
|
| Linear Executable |
|
|
exe, 386, dll, sys, vxd |
|
| LNK Generic "Link" File Extension |
|
|
link |
|
| LOCK File |
|
|
lock |
|
| LOG Generic "Logfile" File Extension |
x-fmt/62 |
|
log |
|
| Lotus 1-2-3 Chart (PIC) |
x-fmt/82 |
|
pic |
|
| Lotus 1-2-3 Worksheet File Format |
x-fmt/117 (1.0), x-fmt/114 (2.0), x-fmt/115 (3.0), x-fmt/116 (4-5) |
|
wks, wk1, wk2, wk3, wk4, 123 |
|
| LST Generic "List" File Extension |
|
|
lst |
|
| LTR File Extension |
|
|
ltr |
|
| Macintosh PICT Image |
x-fmt/80 (1.0), fmt/341 ( 2.0) |
|
pct, pic, pict |
|
| Macintosh Resource File Format |
|
|
rsrc |
|
| Mac OS X AppleDouble (Resource Fork) Format |
fmt/503 (2), fmt/966 (1) |
|
_, frk |
|
| Mac OS X Desktop Service Store File |
fmt/394 |
Can be deleted. |
DS_Store |
|
| Mac OS X Dynamic Library |
|
|
dylib |
|
| Mac OS X Icon Format |
|
|
icns |
|
| Mac OS X Mach Object (Mach-O) Format |
|
|
o, dylib, bundle |
|
| Mac OS X Strings File Format |
|
|
strings |
|
| Macromedia / Adobe Director (Shockwave) Format |
fmt/486 (Director Compressed Resource - .dcr), fmt/317 (Director - Macintosh), x-fmt/341 (Director - PC) |
See Related File Formats for individual policy ... |
exe, dir, dcr, dxr, cst, cxt, cct |
|
| Macromedia / Adobe Director (Shockwave) Protected Movie |
fmt/341 (Director - Macintosh), x-fmt/341 (Director - PC) |
Director protected movies (.DXR) are compressed... |
dxr |
|
| Macromedia / Adobe Director (Shockwave) Windows Projector |
|
Director projectors are Windows or Mac run-time... |
exe |
|
| Macromedia / Adobe Flash Action Message Format |
|
|
sol |
|
| Macromedia / Adobe Shockwave Flash Small Web Format (SWF) |
fmt/104 (1), fmt/105 (2), fmt/106 (3), fmt/107 (4), fmt/108 (5), fmt/109 (6), fmt/110 (7), fmt/505 (8), fmt/506 (9), fmt/507 (10), fmt/757 (11), fmt/758 (12), fmt/759 (13), fmt/760 (14), fmt/761 (15), fmt/762 (16), fmt/763 (17), fmt/764 (18), fmt/765 (19), fmt/766 (20), fmt/767 (21), fmt/768 (22), fmt/769 (23), fmt/770 (24), fmt/771 (25), fmt/772 (26), fmt/773 (27), fmt/774 (28), fmt/775 (29), fmt/776 (30) |
|
swf |
|
| Macromedia / Adobe Shockwave Flash Video (FLV) |
x-fmt/382 |
|
flv |
|
| MakeMusic Finale Music Notation File (MUS) |
|
|
mus |
|
| MARC Record |
|
|
mrc, marc |
|
| Markdown files (.md) |
fmt/1149 |
|
md |
|
| Mathcad Document |
fmt/931 (Binary) |
|
mcd, mct, hbk |
|
| MATLAB Scripts and Functions File |
|
|
m |
|
| Mbox Email Archive Format Family |
fmt/720 |
|
mbox, mbx |
|
| MD5 Checksum Manifest |
fmt/993 |
|
md5 |
|
| M File Extension |
|
|
m |
|
| Microsoft Animated Cursor Format (ANI) |
fmt/386 |
|
ani |
|
| Microsoft Compiled HTML Help File (CHM) |
|
|
chm |
|
| Microsoft Excel Binary Spreadsheet 97-2007 (XLS) |
fmt/62 (8X), fmt/61 (8), fmt/59 (5/95) |
|
xls |
|
| Microsoft Excel Non-XML Binary Spreadsheet 2007 (XLSB) |
fmt/595 (2007 onwards) |
|
xlsb |
|
| Microsoft Office Document Imaging Format (MDI) |
fmt/881 |
|
mdi |
|
| Microsoft Office Open XML Document (DOCX) |
fmt/189 (OOXML family), fmt/412 (2007 onwards) |
|
docx |
|
| Microsoft Office Open XML Presentation (PPTX) |
fmt/215 (2007 onwards), fmt/189 (OOXML family) |
|
pptx |
|
| Microsoft Office Open XML Spreadsheet (XLSX) |
fmt/214 (2007 onwards), fmt/189 (OOXML family) |
|
xlsx |
|
| Microsoft Outlook Express Message Database Format (DBX) |
fmt/838 |
|
dbx |
|
| Microsoft Outlook Item (MSG) |
|
|
msg |
|
| Microsoft Outlook Personal Folders File Format |
x-fmt/248 (ANSI), x-fmt/249 (Unicode) |
|
pst |
|
| Microsoft PowerPoint Binary Presentation 97-2007 (PPT) |
fmt/126 (97-2003) |
|
ppt, pps |
|
| Microsoft PowerPoint Packaged Presentation (PPZ) |
x-fmt/216 |
|
ppz |
|
| Microsoft VisualBasic Application Wizard Launch File |
|
|
vbz |
|
| Microsoft VisualBasic Binary Form (FRX) |
|
|
frx |
|
| Microsoft VisualBasic Component Files |
|
|
bas, res, dob, ctl, pag, ocx, cls, frm |
|
| Microsoft VisualBasic Project File |
|
|
vbp, mak, vbproj |
|
| Microsoft VisualBasic Window File |
|
|
vbw |
|
| Microsoft Visual Studio Solutions File |
|
|
sln |
|
| Microsoft Windows Cabinet File (CAB) |
x-fmt/414 |
|
cab |
|
| Microsoft Windows CatRoot System Files |
|
|
cbd, cbk, cat |
|
| Microsoft Windows Cursor Image File (CUR) |
fmt/385 |
|
cur |
|
| Microsoft Windows Dynamic-Link Library (DLL) |
|
|
dll, ocx, drv |
|
| Microsoft Windows Help File (HLP) |
fmt/474 |
|
hlp |
|
| Microsoft Windows Help Global Index File (GID) |
|
|
gid |
|
| Microsoft Windows Icon Image File (ICO) |
x-fmt/418 |
|
ico |
|
| Microsoft Windows Media Metafile |
fmt/584 |
|
asx, wax, wvx, wmx |
|
| Microsoft Windows Metafile Image (WMF, WMZ) |
x-fmt/119 (Uncompressed) |
|
wmz, wmf |
|
| Microsoft Windows System File Extensions |
|
|
cpe, nls, wbm, sfc, sf0, pnf, tlb, ind, idf, dls, kbd, rra, 1st, swp, pwl |
|
| Microsoft Windows Text-Based Configuration File |
x-fmt/421 |
|
cfg, conf, ini |
|
| Microsoft Word Binary Document 6.0/95 (DOC) |
fmt/39 (6.0/95) |
|
doc |
|
| Microsoft Word Binary Document 97-2007 (DOC) |
fmt/40 |
Tentative: Recommend normalization to a modern ... |
doc |
|
| Microsoft Word for Macintosh Document |
x-fmt/65 (5.0) |
|
mcw, msw |
|
| Microsoft Works Spreadsheet (WKS, XLR) |
fmt/166 (1-5), fmt/901 (6-9), fmt/270 (3 for Mac), fmt/270 (4 for Mac) |
|
wks, xlr |
|
| MIME Encapsulation of Aggregate HTML Documents (MHTML) |
|
|
htm |
|
| Modula-3 Coding Language |
|
|
i3, m3 |
|
| MPEG-2 Program Stream (MPG, MPEG) |
x-fmt/386 |
|
mpg, mpeg |
|
| MPEG-4 Part 14 Multimedia Container Format (MP4) |
fmt/199 (1 & 2) |
|
mp4, m4a, m4v, f4v, f4a |
|
| MPEG Layer III Audio File (MP3) |
fmt/134, x-fmt/279 (Streaming) |
|
mp3 |
|
| MRK File Extension |
|
|
mrk |
|
| MS-DOS MZ Executable |
x-fmt/409 |
|
exe |
|
| MusicXML Notation File |
fmt/896 |
|
xml, mxl, musicxml |
|
| MySQL Table Data Format |
|
|
myd |
|
| MySQL Table Definition Format |
fmt/868 |
|
frm |
|
| MySQL Table Index Format |
|
|
myi |
|
| New Executable |
x-fmt/410 |
|
exe, dll, cpl, drv, scr |
|
| NeXT Interface Builder File Format |
fmt/983 |
|
nib |
|
| Nikon Electronic Format |
fmt/202 |
|
nef, nrw |
|
| Objective-C |
|
|
m, h, mm |
|
| O, OBJ Generic "Object" File Extensions |
|
|
obj, o |
|
| OpenDocument Presentation |
fmt/293 (1.2), fmt/292 (1.1), fmt/138 (1.0) |
|
odp, otp |
|
| OpenDocument Spreadsheet |
fmt/295 (1.2), fmt/294 (1.1), fmt/137 (1.0) |
|
ods, odt |
|
| OpenDocument Text |
fmt/291 (1.2), fmt/290 (1.1), fmt/136 (1.0) |
|
odt, ott |
|
| OpenType Font File (OTF) |
fmt/520 |
|
otf |
|
| OPT Generic "Options" File Extension |
|
|
opt |
|
| PaperPort Thumbnail File |
|
These files were created in the PaperPort docum... |
|
|
| PaperPort Thumbnail File |
|
These files were created in the PaperPort docum... |
|
|
| PaperPort Thumbnail File |
|
These files were created in the PaperPort docum... |
ptn |
|
| Pascal Coding Language |
|
|
pp, p, pas, inc |
|
| PC Musician Composition Format |
|
|
sng |
|
| Picture Exchange File Format |
fmt/90 (5) |
|
pcx, pcc |
|
| Plain Text File (TXT) |
x-fmt/111 |
|
txt |
|
| Portable Document Format (PDF) |
fmt/276 (1.7) |
|
pdf |
|
| Portable Executable |
x-fmt/411, fmt/899, fmt/900 |
|
efi, cpl, dll, exe, sys, scr, ocx |
|
| Portable Network Graphics (PNG) |
fmt/13 (1.2) |
|
png |
|
| PostScript Page Description Language Family |
fmt/501 (3.1) |
|
ps |
|
| Property List (Binary) |
fmt/984 (Binary) |
|
plist |
|
| Property List (XML) |
fmt/979 (XML) |
|
plist |
|
| PTC Mathcad / Mathcad Prime Document |
fmt/932 (XML) |
|
mcdx, xmcd, xmct, xmcdz |
|
| QuickTime File Format (QT, MOV) |
x-fmt/384 |
|
mov, qt |
|
| Raw Binary Disk Image (IMG) |
|
|
img |
|
| RDP (Ribosomal Database Project) Alignment Editor Format |
|
|
ae, ae2 |
|
| RealMedia Multimedia Container Format (RM) |
x-fmt/190 |
|
rm |
|
| Rich Text Format (RTF) |
fmt/355 (1.9) |
|
rtf |
|
| Samba Trivial Database File (TDB) |
|
|
tdb |
|
| SCR File Extension |
|
|
scr |
|
| Script Application Language for Telix (SALT/SLT) |
|
|
slt |
|
| Server Side Includes Script (SHTML) |
|
|
stm, shtml, shtm |
|
| Silicon Graphics Image Format (SGI, RGB) |
x-fmt/140 |
|
sgi, rgb, rgba, bw, int, inta |
|
| SlideWrite "Library Diskette" File Extensions [Unidentified] |
|
|
fg, ct, bt |
|
| Software Analysis System (SAS) Source and Output Files |
fmt/1015 (Data - Windows - Generic), fmt/1023 (Catalog - Windows - Generic), x-fmt/355 (Data) |
|
sas |
|
| Sony Mavica Thumbnail Image Format |
|
411 is an obsolete proprietary file format for ... |
411 |
|
| Statistical Package for the Social Sciences (SPSS) Binary Data File Format |
fmt/638 |
|
sav |
|
| Steinberg WaveLab Audio Peak Files (GPK) |
|
|
gpk |
|
| Sun Microsystems / NeXT Audio File Format |
x-fmt/139 |
|
au |
|
| SYS File Extension |
x-fmt/411 |
|
sys |
|
| Tagged Image File Format (TIFF) |
fmt/353 |
TIFF is the library's trusted file format for t... |
tif, tiff |
|
| Tape Archive "Tarball" (TAR) |
x-fmt/265 |
|
tar, gz |
|
| TeX Font Metric Format (TFM) |
|
|
tfm |
|
| TeX/LaTeX Device Independent Document (DVI) |
fmt/160 |
|
dvi |
|
| TeX/LaTeX Document Markup Language (TEX) |
fmt/280 (Master document), fmt/281 (Subdocument) |
|
tex |
|
| TeX Packed Bitmap Font File (PK) |
|
|
pk |
|
| TMP Generic "Temporary" File Extension |
|
|
tmp |
|
| Toolbook E-Learning Project File |
fmt/470 |
|
tbk |
|
| Touchstone Frequency-Domain Data File (SnP) |
|
|
s1p, s2p, s3p, s4p |
|
| Troff Document Markup Language |
|
|
txt, troff |
|
| TrueType Font Format (TTF) |
x-fmt/453 |
|
ttf, tte, dfont |
|
| UNIDENTIFIED [.amp files] |
|
|
amp |
|
| UNIDENTIFIED [Compact Disc Interactive (CDI) files: .6in, .6tx, .6r7, .6mc, .6c4] |
|
|
6in, 6tx, 6r7, 6mc, 6c4 |
|
| UNIDENTIFIED [.comp files] |
|
|
comp |
|
| UNIDENTIFIED [.gr, .graph files] |
|
|
gr, graph |
|
| UNIDENTIFIED [.map, .csf files] |
|
|
map, csf |
|
| UNIDENTIFIED (.sfx files) |
|
|
sfx |
|
| Universal 3D File Format |
fmt/702 |
|
u3d |
|
| vCard Virtual Contact File (VCF) |
fmt/395 (2.1 - 4.0) |
|
vcf |
|
| V File Extension |
|
|
v |
|
| Virtual Reality Modeling Language (WRL) |
fmt/93 (1.0), fmt/94 (2.0) |
|
wrl, wrz |
|
| Waveform Audio (WAVE) |
fmt/6 |
|
wav |
|
| Wavefront 3D Material Library (MTL) File |
|
|
mtl |
|
| Wavefront 3D Object Definition File (OBJ) |
|
|
obj |
|
| Windows Bitmap Image (BMP) |
fmt/119 |
|
bmp |
|
| Windows Media Audio (WMA) |
fmt/132 |
|
|
|
| Windows Media Video (WMV) |
fmt/133 |
|
wmv |
|
| Wolfram Language Mathematica File |
|
|
m |
|
| WordPerfect Document |
x-fmt/44 (6.0), fmt/892 (6 onwards ), x-fmt/203 (5.2), x-fmt/394 (5.1), x-fmt/393 (5.0), fmt/949 (4.0 - 4.2) |
|
wpd, wp, mwp, pcwp, doc |
|
| Xcode Interface Builder File Format |
|
|
xib |
|
| ZIP Data Compression Format |
x-fmt/263 |
|
zip, zipx |
|
