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Video files
264 | H.264/MPEG-4 AVC video data file |
3g2 | 3GPP2 multimedia data |
3gp | Multimedia files for wireless networks |
arf | WebEx advanced record file |
asf | Advanced Systems (streaming) format |
asx | Microsoft Advanced Streaming Redirector |
avi | Audio Video Interleave movie |
bik | BINK video |
dash | Dynamic Adaptive Streaming over HTTP video |
dat | Video CD MPEG movie MPEG1 |
dvr | Microsoft Windows XP Media Center TV recording |
flv | Flash video |
h264 | H.264 video |
m2t | MPEG-2 transport stream |
m2ts | MPEG-2 stream (Blu-Ray) |
m4v | MPEG-4 video file format |
mkv | Matroska multimedia container video file |
mod | Hard disk camera movie MPEG-2 program stream |
mov | Apple QuickTime digital video |
mp4 | MPEG-4 video file format |
mpeg | MPEG movie |
mpg | MPEG 1 video file format |
mts | AVCHD MPEG-2 transport stream |
ogv | Ogg Vorbis video |
prproj | Adobe Premiere Pro project |
rec | Recorded data |
rmvb | RealMedia variable bitrate |
swf | ShockWave Flash, Animated vector format for the Internet |
tod | Hard disk camera movie MPEG-2 transport stream |
tp | MPEG-2 TV recorded video |
ts | MPEG-TV recorded video format |
vob | DVD video object |
webm | Matroska WebM video |
wlmp | Microsoft Windows Live Movie Maker video project |
wmv | Windows Media Video |
Audio files
3ga | Audio file for wireless networks |
aac | Advanced audio coding stream file |
aiff | Audio Interchange File Format |
amr | Adaptive Multi-Rate compressed audio |
ape | Monkey's Audio lossless audio compression format |
arf | WebEx advanced record file |
asf | Advanced Systems (streaming) format |
asx | Microsoft Advanced Streaming Redirector |
cda | CD Audio track |
dvf | Sony DV voice data |
flac | Audio files encoded by Flac - free lossless audio codec |
gp4 | Guitar Pro 4 project |
gp5 | Guitar Pro 5 project |
gpx | Guitar Pro 6 format |
logic | Apple Logic Pro music project |
m4a | MPEG-4 compressed audio |
m4b | MPEG-4 Audio Layer audio book |
m4p | Apple iTunes Music Store audio |
midi | MIDI-sequention sound |
mp3 | Compressed audio and music file, mp3 songs or ringtones |
ogg | Ogg Vorbis audio |
opus | Opus audio data |
pcm | PCM audio data file |
rec | Recorded data |
snd | Sound data |
sng | Audio or song |
uax | Unreal audio package |
wav | WAVe PCM Sound, standard Windows sound format |
wma | Windows Media Audio file |
wpl | Microsoft Windows Media Player playlist |
zab | Zipped audio book |
Bitmap images
avif | AV1 Image File Format |
bmp | Standard Windows bitmap image |
cpt | Corel PHOTO-PAINT bitmap image |
dds | DirectDraw surface data |
dib | Device-Independent bitmap graphics |
dng | Adobe Digital Negative |
emf | Enhanced Windows Metafile picture |
gif | Graphics interchange file format |
heic | High Efficiency Image Format |
ico | Icon image |
icon | Icon image file |
jpeg | JPEG bitmap image format |
jpg | JPEG bitmap image |
jpg-large | Twitter / X large JPEG picture |
pcx | Paintbrush bitmap image |
pic | Picture image |
png | Portable Network Graphic file |
psd | Adobe Photoshop graphics |
psdx | Adobe Photoshop Touch graphics |
raw | Digital camera photo RAW image format |
tga | Truevision TarGA bitmap image |
thm | Thumbnail bitmap image |
tif | Aldus Tagged Image File Format (TIFF) bitmap image |
tiff | Aldus Tagged Image File Format (TIFF) bitmap image |
wbmp | Wireless Bitmap image |
wdp | Windows Media HD Photo picture image |
webp | Google image file format |
Digital camera RAW photos
arw | Sony Digital Camera RAW digital image |
cr2 | Canon digital camera RAW image format version 2.0 |
crw | Canon digital camera RAW image format |
dcr | Kodak Digital Camera Raw Image Format |
dng | Adobe Digital Negative |
fpx | Kodak FlashPiX bitmap image |
mrw | Minolta Dimage RAW image |
nef | Nikon Digital SLR camera RAW image |
orf | Olympus Digital camera raw image |
pcd | Kodak Picture CD multiresolution image |
ptx | Pentax RAW bitmap graphic file |
raf | Fuji CCD-RAW graphic image |
raw | Digital camera photo RAW image format |
rw2 | Panasonic Lumix RAW image |
Vector graphics
ai | Adobe Illustrator graphics |
cdr | CorelDRAW vector or bitmap graphics |
csh | Adobe Photoshop custom shape |
csl | CorelDRAW symbol library |
drw | Vector drawing |
emz | Microsoft Windows compressed enhanced metafile |
odg | OpenDocument drawing |
pic | Picture image |
sda | Apache OpenOffice (OpenOffice.org) drawing |
svg | XML based scalable vector graphics format |
svgz | Compressed SVG (Scalable Vector Graphics) |
swf | ShockWave Flash, Animated vector format for the Internet |
wmf | Windows Metafile Format |
Graphics file types
abr | Adobe Photoshop brush |
aep | Adobe After Effects project |
afphoto | Affinity Photo project |
ai | Adobe Illustrator graphics |
ani | Animated cursor |
cdt | CorelDRAW template |
djvu | DjVu image |
eps | Encapsulated PostScript image |
fla | Editable Adobe Flash project (animation, movie, flash application) |
icns | Apple icon graphic format |
ico | Icon image |
icon | Icon image file |
mdi | Microsoft Office Document Imaging file format |
odg | OpenDocument drawing |
pic | Picture image |
psb | Adobe Photoshop Large Document Format |
psd | Adobe Photoshop graphics |
pzl | Puzzle picture image |
sup | 3D Subtitle format |
vsdx | Microsoft Visio drawing |
xmp | Adobe Extensible Metadata Platform data |
3D graphics
3d | 3D drawing CAD data |
3ds | 3ds Max (3D Studio MAX) graphics |
c4d | CINEMA 4D file format |
dae | Collada 3D digital asset exchange data |
dgn | MicroStation drawing |
dwfx | Autodesk Design Web Format |
dwg | AutoCAD drawing |
dxf | AutoCAD DXF Drawing Exchange Format |
igs | IGES 3D exchange format |
ipt | Autodesk Inventor CAD part |
lcf | ArchiCAD library container |
max | 3ds Max (3D Studio MAX) scene |
obj | 3D object graphics |
pro | General project file |
prt | CAD 3D part or component |
skp | SketchUp graphics |
sldprt | SolidWorks CAD part |
step | ISO-10303 STEP product data file |
stl | Stereolithography CAD data |
u3d | Universal 3D format graphics |
wrl | VRML Worlds 3D graphics |
x_t | Parasolid model (text) |
Font files
eot | Embedded OpenType font |
otf | OpenType font file format |
ttc | TrueType Font collection |
ttf | TrueType font |
woff | Web Open Font Format package |
woff2 | Web Open Font Format 2.0 package |
Documents
abw | AbiWord document |
aww | Ability Write document |
chm | Microsoft compiled HTML help module |
cnt | Help Contents data |
djvu | DjVu image |
doc | Microsoft Word document (prior version 2007) |
docm | Microsoft Word Open XML macro-enabled document |
docx | Microsoft Word Open XML document |
dot | Microsoft Word document template (up to Microsoft Word 2003 version) |
dotm | Microsoft Word Open XML macro-enabled document template |
dotx | Microsoft Word XML document template |
eddx | Edraw project |
edoc | Electronically certified document |
epub | Open Publication structure e-book |
gp4 | Guitar Pro 4 project |
ind | Adobe InDesign graphics document |
indd | Adobe InDesign document |
inp | InPage Urdu document |
key | iWork Keynote '09 presentation |
keynote | iWork Keynote '06 presentation |
lic | License file |
mht | Mime HTML (MHTML) document |
mpp | Microsoft Project plan file |
odf | Open Document Interchange Format (ODIF) |
ods | OpenDocument spreadsheet |
odt | ODF text document |
opx | Microsoft Office Organization chart file format |
ott | OpenOffice.org text document template |
oxps | Microsoft OpenXPS document |
pages | Pages document |
Adobe Portable document format | |
pmd | Adobe PageMaker document |
pot | Microsoft PowerPoint 97 to 2003 template |
potx | Microsoft PowerPoint Open XML presentation template |
pps | Microsoft PowerPoint 97 to 2003 complete slide show |
ppsx | Microsoft PowerPoint Open XML complete slide show |
ppt | Microsoft PowerPoint 97 to 2003 presentation |
pptm | Microsoft PowerPoint macro-enabled Open XML presentation |
pptx | Microsoft PowerPoint Open XML presentation |
prn | HP PCL printer output |
prproj | Adobe Premiere Pro project |
ps | Adobe PostScript document |
pub | Microsoft Publisher document |
pwi | Microsoft Office Mobile personal note |
rtf | Rich Text Format document |
sdd | OpenOffice.org presentation |
sdw | OpenOffice.org text document |
shs | Microsoft Windows Shell Scrap Object |
snp | Microsoft Access report shapshot |
sxw | OpenOffice.org Writer document |
tpl | Template file |
vsd | Microsoft Visio diagram document |
wpd | Corel WordPerfect document |
wps | Microsoft Works document |
wri | Windows Write document |
xmind | XMind workbook |
xps | Microsoft XPS document |
Simple text files
1st | Readme first text document |
alx | BlackBerry application loader |
application | ClickOnce deployment manifest |
asp | Active Server Page script page |
csv | Comma Separated Value file |
enc | Encore musical notation file format |
htm | HTML Hypertext Markup Language web page |
html | HyperText Markup Language web page |
log | Log |
lrc | Lyrics data |
lst | List text |
md | Markdown markup language source code |
nfo | Information readme text document |
opml | OPML Outline Processor Markup Language file format |
plist | Apple property XML list |
reg | Windows registry data |
ris | Research Information Systems citation |
rtf | Rich Text Format document |
srt | SubRip video subtitle format |
sub | Video subtitles |
tbl | Table data |
text | Simple text file |
txt | Simple plain text file |
wrl | VRML Worlds 3D graphics |
xml | XML document |
xmp | Adobe Extensible Metadata Platform data |
xsd | XML schema description |
xsl | XML eXtensible stylesheet |
xslt | XSL transform data |
E-book files
azw | Amazon Kindle eBook format |
azw3 | Amazon Kindle eBook |
azw4 | Amazon Kindle Print Replica e-book |
cbr | Comic Book Archive file or ComicBook Reader e-book |
cbz | Comic Book Archive file or ComicBook Reader e-book |
epub | Open Publication structure e-book |
fb2 | FictionBook e-Book |
iba | iBooks Author e-book |
ibooks | iBooks e-book |
lit | Microsoft Reader eBook |
mobi | Mobipocket eBook format |
Adobe Portable document format |
Spreadsheets
numbers | Apple Numbers spreadsheet |
ods | OpenDocument spreadsheet |
sdc | OpenOffice.org spreadsheet |
sxc | Apache OpenOffice 1.0 spreadsheet |
xls | Microsoft Excel 97 to 2003 workbook |
xlsm | Microsoft Excel Open XML macro-enabled workbook |
xlsx | Microsoft Excel Open XML workbook and spreadsheet |
Microsoft Office files
accdb | Microsoft Access main database |
accdt | Microsoft Access database template |
doc | Microsoft Word document (prior version 2007) |
docm | Microsoft Word Open XML macro-enabled document |
docx | Microsoft Word Open XML document |
dot | Microsoft Word document template (up to Microsoft Word 2003 version) |
dotm | Microsoft Word Open XML macro-enabled document template |
dotx | Microsoft Word XML document template |
mdb | Microsoft Access database |
mpd | Microsoft Project database |
mpp | Microsoft Project plan file |
mpt | Microsoft Project template |
oft | Microsoft Outlook template |
one | Microsoft OneNote document |
onepkg | Microsoft OneNote package |
ost | Microsoft Outlook inbox off-line folder |
pot | Microsoft PowerPoint 97 to 2003 template |
potx | Microsoft PowerPoint Open XML presentation template |
pps | Microsoft PowerPoint 97 to 2003 complete slide show |
ppsx | Microsoft PowerPoint Open XML complete slide show |
ppt | Microsoft PowerPoint 97 to 2003 presentation |
pptm | Microsoft PowerPoint macro-enabled Open XML presentation |
pptx | Microsoft PowerPoint Open XML presentation |
pst | Microsoft Outlook personal storage table |
pub | Microsoft Publisher document |
snp | Microsoft Access report shapshot |
thmx | Microsoft Office theme |
vsd | Microsoft Visio diagram document |
vsdx | Microsoft Visio drawing |
xls | Microsoft Excel 97 to 2003 workbook |
xlsm | Microsoft Excel Open XML macro-enabled workbook |
xlsx | Microsoft Excel Open XML workbook and spreadsheet |
Game related files
big | Electronic Arts game resource package |
bik | BINK video |
cab | Windows Cabinet Compressed Archive |
dat | Game data |
dds | DirectDraw surface data |
hi | High score record |
lng | Language definition file |
pak | Game resource package |
replay | Rocket League game replay |
replay | Fortnite game replay |
res | Game resource data |
rofl | League of Legends game replay file |
sav | Saved game file |
save | Doom 3 saved game |
sc2replay | Starcraft 2 game replay |
scn | Game scenario file |
scx | Game scenario |
uax | Unreal audio package |
wotreplay | World of Tanks battle replay |
wowpreplay | World of Warplanes replay |
wrpl | War Thunder replay |
Emulation related files
dat | Game data |
g64 | C64 emulator disk image |
gb | Nintendo Gameboy ROM image |
gba | Nintendo Game Boy Advance ROM image |
mbz | Pogoshell NES emulator plugin |
n64 | Nintendo 64 Emulation ROM image |
nds | Nintendo DS game ROM image |
nes | Nintendo Entertainment System ROM image |
rom | Read Only Memory image |
smc | Super Nintendo game-console ROM image |
smd | Sega Genesis ROM emulator data |
srm | Super Nintendo ROM saved game |
v64 | Nintendo 64 emulation ROM image |
Virtualization software related files
ova | Open Virtual Machine Format single archive |
ovf | Open Virtualization Format package file |
pvm | Parallels Desktop virtual machine |
vdi | VirtualBox disk image |
vhd | Virtual Hard Disk file |
vhdx | Microsoft Windows Hyper-V virtual hard disk |
vmdk | VMware virtual disk |
vmem | VMware virtual machine's paging data |
vmwarevm | VMware virtual machine package |
vmx | VMware configuration data file |
Internet related files
ashx | ASP.NET web handler file |
asp | Active Server Page script page |
aspx | Active Server Page Extended ASP.NET script |
atom | Atom web feed |
bc | BitTorrent unfinished download |
bc! | Bittorrent unfinished download |
class | Java bytecode class |
crdownload | Google Chrome incomplete download |
css | Cascading Style Sheets |
dlc | JDownloader download link container |
download | Mozilla partial download |
download | Apple Safari partial download |
eml | Email message |
flv | Flash video |
gdoc | Link to Google Docs web application document |
gif | Graphics interchange file format |
gsheet | Link to Google Sheets web application spreadsheet document |
gslides | Link to Google Slides web application presentation |
htm | HTML Hypertext Markup Language web page |
html | HyperText Markup Language web page |
js | JavaScript source code script |
json | JavaScript object notation data interchange format |
jsp | Jakarta (Java) Server page |
jws | Oracle WebLogic Server Java Web Services data |
mht | Mime HTML (MHTML) document |
opml | OPML Outline Processor Markup Language file format |
part | Partial download |
partial | Microsoft partially downloaded data |
php | PHP script or page |
png | Portable Network Graphic file |
rss | Really Simple Syndication - RSS file format |
swf | ShockWave Flash, Animated vector format for the Internet |
torrent | BitTorrent information |
webm | Matroska WebM video |
webp | Google image file format |
xap | Microsoft Windows Phone and Microsoft Silverlight application package |
xhtml | Extensible HTML document |
xml | XML document |
xsd | XML schema description |
xsl | XML eXtensible stylesheet |
xslt | XSL transform data |
Email files
eml | Email message |
ldif | LDIF address book interchange format |
mht | Mime HTML (MHTML) document |
msg | Saved email message file |
pst | Microsoft Outlook personal storage table |
vcf | vCard contacts |
File extensions blocked by mail clients
app | Mac application package or core system service |
asp | Active Server Page script page |
bat | Batch file (executable) |
chm | Microsoft compiled HTML help module |
cnt | Help Contents data |
com | Command executable |
eml | Email message |
exe | Program executable |
gadget | Windows sidebar gadget |
inf | Windows installation script |
js | JavaScript source code script |
lnk | Windows Shortcut |
mdb | Microsoft Access database |
msi | Microsoft Windows Installer installation package |
prg | Program |
reg | Windows registry data |
scr | MS Windows screensaver |
shs | Microsoft Windows Shell Scrap Object |
tmp | Temporary data |
vbs | Visual Basic script |
Possibly dangerous files
bat | Batch file (executable) |
bin | Binary executable |
chm | Microsoft compiled HTML help module |
class | Java bytecode class |
com | Command executable |
dll | Dynamic Link Library |
drv | Microsoft Windows device driver |
exe | Program executable |
jar | Compressed archive file package for Java classes and data |
js | JavaScript source code script |
lnk | Windows Shortcut |
ocx | ActiveX Control |
pcx | Paintbrush bitmap image |
scr | MS Windows screensaver |
shs | Microsoft Windows Shell Scrap Object |
swf | ShockWave Flash, Animated vector format for the Internet |
sys | System file |
vbs | Visual Basic script |
vxd | Microsoft Windows virtual device driver |
wmf | Windows Metafile Format |
Ransomware encrypted files
ccc | TeslaCrypt or Cryptowall encrypted data |
cerber | Cerber ransomware affected data |
cerber2 | Cerber 2 ransomware affected file |
crypt | Scatter ransomware affected data |
cryptolocker | CryptoLocker encrypted file |
cryptowall | Encrypted file by Cryptowall ransomware |
ecc | Cryptolocker or TeslaCrypt virus encrypted file |
ezz | Alpha Crypt virus encrypted data |
locky | Locky ransomware affected data |
micro | TeslaCrypt 3.0 ransomware encrypted data |
zepto | Locky ransomware affected data |
Archives
001 | Compressed file from a multi-volume archive (part 1) |
002 | Compressed file from a multi-volume archive (part 2) |
003 | Compressed file from a multi-volume archive (part 3) |
004 | Compressed file from a multi-volume archive (part 4) |
005 | Compressed file from a multi-volume archive (part 5) |
006 | Compressed file from a multi-volume archive (part 6) |
007 | Compressed file from a multi-volume archive (part 7) |
008 | Compressed file from a multi-volume archive (part 8) |
009 | Compressed file from a multi-volume archive (part 9) |
010 | Compressed file from a multi-volume archive (part 10) |
7z | 7-ZIP compressed 7z archive |
7z.001 | Split Multi-volume 7-ZIP compressed file archive (part 1) |
7z.002 | Split Multi-volume 7-ZIP compressed file archive (part 2) |
7z.003 | Split Multi-volume 7-ZIP compressed file archive (part 3) |
7z.004 | Split Multi-volume 7-ZIP compressed file archive (part 4) |
7zip | 7-Zip 7z compressed archive |
a00 | Split Multi-volume ARJ compressed file archive (part 2) |
a01 | Split Multi-volume ARJ compressed file archive (part 3) |
a02 | Split Multi-volume ARJ compressed file archive (part 4) |
a03 | Split Multi-volume ARJ compressed file archive (part 5) |
a04 | Split Multi-volume ARJ compressed file archive (part 6) |
a05 | Split Multi-volume ARJ compressed file archive (part 7) |
ace | WinACE compressed ace archive |
air | Adobe AIR rich Internet applications |
appxbundle | Microsoft Windows app bundle package |
arc | ARC lossless data compression and archive format |
arj | ARJ Compressed archive |
asec | Google Android encrypted application package |
bar | BlackBerry OS 10 application installation package |
bin | Macbinary II encoded file |
c00 | Split Multi-volume ACE compressed file archive |
c01 | Split Multi-volume ACE compressed file archive |
c02 | Split Multi-volume ACE compressed file archive |
c03 | Split Multi-volume ACE compressed file archive |
cab | Windows Cabinet Compressed Archive |
cbr | Comic Book Archive file or ComicBook Reader e-book |
cbz | Comic Book Archive file or ComicBook Reader e-book |
cso | CISO compressed ISO image |
deb | Debian Linux package |
dlc | JDownloader download link container |
gz | GZIP compressed archive |
gzip | GNU ZIP gzip compressed archive |
hqx | Macintosh BinHex archive |
inv | Microsoft Windows Update data |
ipa | Apple iOS application |
isz | UltraISO compressed disk image |
jar | Compressed archive file package for Java classes and data |
msix | UWP app package |
msu | Microsoft Update Standalone Package |
nbh | HTC ROM update utility ROM image |
pak | Game resource package |
part1.exe | Split Multi-volume RAR compressed self-extracting file archive (part 1) |
part1.rar | Split Multi-volume RAR compressed file archive (part 1) |
part2.rar | Split Multi-volume RAR compressed file archive (part 2) |
pkg | Apple macOS (OS X) installer package |
pkg | Archive or installation package |
r00 | Split Multi-volume RAR compressed file archive (part 2) |
r01 | Split Multi-volume RAR compressed file archive (part 3) |
r02 | Split Multi-volume RAR compressed file archive (part 4) |
r03 | Split Multi-volume RAR compressed file archive (part 5) |
r04 | Split Multi-volume RAR compressed file archive (part 6) |
r05 | Split Multi-volume RAR compressed file archive (part 7) |
r06 | Split Multi-volume RAR compressed file archive (part 8) |
r07 | Split Multi-volume RAR compressed file archive (part 9) |
r08 | Split Multi-volume RAR compressed file archive (part 10) |
r09 | Split Multi-volume RAR compressed file archive (part 11) |
r10 | Split Multi-volume RAR compressed file archive (part 12) |
rar | WinRAR RAR compressed archive |
rpm | Linux package manager archive |
sis | Symbian installation file |
sisx | Symbian OS program installation executable |
sit | StuffIt archive format |
sitd | StuffIt archive |
sitx | StuffIt archive |
tar | Unix standard Archive format, Tape Archive |
tar.gz | Old version Gzip compressed TAR Archive |
tgz | Gzip compressed TAR archive |
uax | Unreal audio package |
vsix | Microsoft Visual Studio extension package |
webarchive | Apple Safari web archive |
xap | Microsoft Windows Phone and Microsoft Silverlight application package |
z01 | Split Multi-volume ZIP compressed file archive (part 2) |
z02 | Split Multi-volume ZIP compressed file archive (part 3) |
z03 | Split Multi-volume ZIP compressed file archive (part 4) |
z04 | Split Multi-volume ZIP compressed file archive (part 5) |
z05 | Split Multi-volume ZIP compressed file archive (part 6) |
zab | Zipped audio book |
zip | Compressed ZIP archive |
zipx | Extended Zip archive |
Backup files
bak | Generic backup file |
bbb | BlackBerry backup (post 2012) |
bkf | Microsoft backup |
bkp | Backup |
dbk | Sony Ericsson mobile phone backup |
gho | Norton Ghost backup image |
ipd | BlackBerry backup (pre 2012) |
iso | CD/DVD/HD DVD/Blu-ray disc ISO binary image |
json | Mozilla Firefox bookmark backup |
mdbackup | Apple iPhone backup |
nba | Nero BackItUp archive |
nbf | Backup NOW backup archive |
nco | Nero BackItUp compressed backup |
nrg | Nero-Burning ROM CD or DVD image |
old | Backup archive |
rar | WinRAR RAR compressed archive |
sbf | Google Android mobile phone backup file |
sbu | Samsung Kies backup |
spb | Samsung Kies exported phone contacts library |
spba | Samsung Kies phone contacts library |
tib | Acronis True Image disk image backup |
wbcat | Microsoft Windows backup information |
zip | Compressed ZIP archive |
Disk images
000 | IsoBuster recovered CD/DVD image |
bin | CD/DVD binary image |
ccd | CloneCD disk image |
cue | Cue sheet description |
daa | PowerISO Direct-Access-Archive |
dao | Disk at Once CD/DVD image |
dmg | Apple Mac disk image |
img | CloneCD disk image |
img | Floppy Image image |
iso | CD/DVD/HD DVD/Blu-ray disc ISO binary image |
isz | UltraISO compressed disk image |
mdf | Alcohol 120% disc image file format |
mds | Alcohol 120% Image file (media descriptor file) format |
mdx | Media Data eXtended image |
nrg | Nero-Burning ROM CD or DVD image |
tao | TAO Track at Once CD/DVD image |
tc | TrueCrypt disk volume image file |
toast | Roxio Toast disk image |
uif | MagicISO Universal Image Format |
vcd | Virtual CD-ROM CD image |
Mobile phone related files
apk | Google Android application package |
asec | Google Android encrypted application package |
bbb | BlackBerry backup (post 2012) |
crypt | WhatsApp encrypted backup (original) |
crypt14 | WhatsApp Messenger message database version 2021 |
crypt15 | WhatsApp Messenger encrypted chat history database backup version 2022 |
ipa | Apple iOS application |
ipd | BlackBerry backup (pre 2012) |
ipsw | iPhone, iPad or iPod Touch iOS software firmware update |
lqm | LG QuickMemo note |
mdbackup | Apple iPhone backup |
nbh | HTC ROM update utility ROM image |
nomedia | Google Android OS system data |
npf | Samsung PC Studio phone book backup |
obb | Android opaque binary blob archive |
pkpass | Apple Wallet pass data |
rem | BlackBerry encrypted data |
rsc | Resource data |
sbf | Google Android mobile phone backup file |
sis | Symbian installation file |
sisx | Symbian OS program installation executable |
spd | S Note note (new version) |
thm | Sony Ericsson mobile phone theme |
tpk | Tizen application package |
vcf | vCard contacts |
xap | Microsoft Windows Phone and Microsoft Silverlight application package |
xapk | Google Android XAPK application package |
Mobile ringtones
aac | Advanced audio coding stream file |
aiff | Audio Interchange File Format |
amr | Adaptive Multi-Rate compressed audio |
djr | Ringtone Media Studio ringtone |
m4a | MPEG-4 compressed audio |
midi | MIDI-sequention sound |
mp3 | Compressed audio and music file, mp3 songs or ringtones |
wav | WAVe PCM Sound, standard Windows sound format |
wma | Windows Media Audio file |
Financial files
gdb | Database file |
ofx | Open Financial Exchange format |
qif | Quicken Interchange Format |
Database related files
accdb | Microsoft Access main database |
accdt | Microsoft Access database template |
csv | Comma Separated Value file |
db | Generic database |
dbf | Common database |
fdb | Firebird database |
gdb | Database file |
idx | Index file |
mdb | Microsoft Access database |
mdf | Microsoft SQL Server master database file format |
sdf | SQL Server compact edition database |
sql | Structured Query Language Data SQL data |
sqlite | SQLite database |
wdb | Microsoft Works database |
xml | XML document |
GIS, GPS, map file types
adf | ArcView ARC/INFO coverage data |
geo | eXplorist GPS Geocache Manager database |
gpx | GPS eXchange format |
kml | Google Earth Keyhole Markup language data |
kmz | Compressed Keyhole Markup Language (Google Earth) data |
map | Geographical map |
Program executables
air | Adobe AIR rich Internet applications |
app | Mac application package or core system service |
application | ClickOnce deployment manifest |
appx | Microsoft AppX application package |
bat | Batch file (executable) |
bin | Binary executable |
com | Command executable |
cpl | Microsoft Windows Control Panel data |
deb | Debian Linux package |
dll | Dynamic Link Library |
elf | ELF executable |
exe | Program executable |
jar | Compressed archive file package for Java classes and data |
js | JavaScript source code script |
lnk | Windows Shortcut |
msi | Microsoft Windows Installer installation package |
part1.exe | Split Multi-volume RAR compressed self-extracting file archive (part 1) |
prg | Program |
rpm | Linux package manager archive |
shs | Microsoft Windows Shell Scrap Object |
vbs | Visual Basic script |
xap | Microsoft Windows Phone and Microsoft Silverlight application package |
System file types
alx | BlackBerry application loader |
blf | Microsoft Windows registry data file |
cpl | Microsoft Windows Control Panel data |
dat | Program data |
dll | Dynamic Link Library |
drv | Microsoft Windows device driver |
ds_store | macOS folder information |
dump | Dump data |
evtx | Microsoft Windows event log |
gadget | Windows sidebar gadget |
idx | Index file |
inf | Windows installation script |
kext | Apple Mac kernel extension |
key | Microsoft Windows 7 registry key file |
mui | MultiLanguage Windows resource data |
ocx | ActiveX Control |
reg | Windows registry data |
rom | Read Only Memory image |
scr | MS Windows screensaver |
sfcache | ReadyBoost cache |
swp | Swap file |
sys | System file |
vxd | Microsoft Windows virtual device driver |
Various presets or theme files
aae | Apple Photos sidecar file |
alx | BlackBerry application loader |
ccd | CloneCD disk image |
cnf | Network configuration data |
contact | Microsoft Windows contact data |
cue | Cue sheet description |
customdestinations-ms | Windows jump list |
deskthemepack | Microsoft Windows theme pack |
eng | English language localization |
ics | iCalendar calendar file format (Microsoft Outlook, Apple iCal) |
ifo | DVD movie information file format |
lnk | Windows Shortcut |
lrtemplate | Adobe Photoshop Lightroom preset settings |
m3u | MP3 songs playlist |
m3u8 | UTF-8 M3U playlist |
mui | MultiLanguage Windows resource data |
plist | Apple property XML list |
pls | Media playlist |
pro | Profile file |
ref | Reference |
skn | Skin |
svp | Virtual DJ visualization effects |
theme | Windows desktop theme |
themepack | Microsoft Windows 7 theme pack |
thm | Sony Ericsson mobile phone theme |
thmx | Microsoft Office theme |
trm | Terminal settings |
usr | User specific settings |
wba | WindowBlinds Desktop visual style |
Plugins
crx | Google Chrome extension installer file format |
plugin | Plugin |
safariextz | Apple Safari extension |
vsix | Microsoft Visual Studio extension package |
xpi | Firefox browser extension |
Source code files
asm | Assembler source code |
asp | Active Server Page script page |
aspx | Active Server Page Extended ASP.NET script |
bat | Batch file (executable) |
htm | HTML Hypertext Markup Language web page |
inc | Include data |
jad | Java application descriptor file |
java | Java language source code |
js | JavaScript source code script |
json | JavaScript object notation data interchange format |
jsp | Jakarta (Java) Server page |
lib | Microsoft Linker input library data |
o | Object format |
php | PHP script or page |
rc | Microsoft Visual Studio Visual C/C++ resource script |
rss | Really Simple Syndication - RSS file format |
scpt | AppleScript script |
src | Generally source code |
vbs | Visual Basic script |
xcodeproj | Apple Xcode software development project |
xml | XML document |
xsd | XML schema description |
xsl | XML eXtensible stylesheet |
xslt | XSL transform data |
Configuration files
cfg | Configuration files |
cnf | Network configuration data |
config | Configuration data |
ini | Text configuration data |
pro | Profile file |
reg | Windows registry data |
Binary files
dmp | Memory dump, screen dump, junk files |
log | Log |
Encrypted files
asec | Google Android encrypted application package |
crypt | WhatsApp encrypted backup (original) |
key | Licence or encrypted security key |
ksd | KeepSafe encrypted data |
obb | Android opaque binary blob archive |
pfx | Certificate |
pkpass | Apple Wallet pass data |
rem | BlackBerry encrypted data |
tc | TrueCrypt disk volume image file |
Temporary files
!ut | uTorrent incomplete download |
adadownload | Adobe Download Assistant partially completed download |
bc | BitTorrent unfinished download |
bc! | Bittorrent unfinished download |
blf | Microsoft Windows registry data file |
cache | Generally cache |
crdownload | Google Chrome incomplete download |
dmp | Memory dump, screen dump, junk files |
download | Apple Safari partial download |
download | Chrome partial download |
download | Mozilla partial download |
part | Partial download |
partial | Microsoft partially downloaded data |
temp | Temporary file |
tmp | Temporary data |
Various file types
2023 | Various files saved in 2023 |
3dr | 3DMark benchmark result |
cal | Calendar data |
dat | Program data |
dct | Spell checking dictionary data |
dic | Dictionary |
dmp | Memory dump, screen dump, junk files |
lng | Language definition file |
log | Log |
md5 | Checksum data |
msmessagestore | Windows Mail message information database |
mswmm | Microsoft Windows Movie Maker project |
npo | Nonpareil redundancy summary data |
ost | Microsoft Outlook inbox off-line folder |
prj | Project |
rep | Report file |
rpt | Report |
rsc | Resource data |
sb3 | Scratch 3.0 project file |
srg | Microsoft PowerPoint self-registration data |
tbl | Table data |
template | Template |
upd | Update data |
upg | Firmware upgrade |