File Extension Seeker

Metasearch engine for file extensions - Find info about unknown file extensions or filetypes lightning fast!

File extension filetypes

Website  EXT   Filetype description                                    
   FileInfo ACP  Alfresco Content Package
   File Extensions ACSM  Adobe Content Server Message data
   DotWhat ACSM  Adobe Content Server Message File
   FileInfo ACSM  Adobe Content Server Message
   FILExt ACSM  Adobe Digital Editions Adobe Content Server Message (Adobe)
   TrID ACSM  Adobe Digital Editions Adobe Content Server Message
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   File Extensions APPCONTENT-MS  Microsoft Windows application content
   FILExt AQF  Aquifer Content Management System Aquifer-Generated Web Page (Liquid Development LLP)
   File Extensions ASCM  Adobe Content Server message file
   File Extensions AWSEC  Vodafone Secure Content Locker encrypted data
   FileInfo AZW2  Kindle Active Content App File
   File Extensions BCF  Belarc Advisor content data
   TrID CAR  Content Addressable Archive (v1)
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   TrID CAR  Content Addressable Archive (v2)
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   FILExt CD  cdTree Content List
   File Extensions CDF  Content definition data
   DotWhat CDF  Content Definition File
   TrID CDP  Trainz Content Dispatcher Pack
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   FileInfo CDP  Trainz Simulator Content Dispatcher Pack
   File Extensions CDP  Trainz Simulator content dispatcher pack
   File Extensions CDP2  Trainz Classics content dispatcher pack 2 game data
   DotWhat CDP2  Trainz Classics Content Dispatcher Pack 2
   FileInfo CDP2  Trainz Classics Content Dispatcher Pack 2
   File Extensions CI  Microsoft Windows content indexer catalog file
   File Extensions CMS  Content Management System web page
   DotWhat CMS  Content Management System
   File Extensions CONT  Panasonic camcorder extra content data
   File Extensions CONTENTPROJ  XNA Game Studio game content project
   DotWhat COPY  Sony Ericsson Protected Content File
   FileInfo COPY  Sony Ericsson Protected Content
   File Extensions COPY  Sony Ericsson protected content
   FILExt CRY  Crypto Chat II Encrypted Notebook-content
   File Extensions CSF  Brava Reader content sealed (document)
   FILExt CSF  Brava Reader Content Sealed Format (Informative Graphics Corp)
   FileInfo CSF  Content Sealed Format
   TrID CSF  Content Sealed Format
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   DotWhat CSF  Content Secure Format
   File Extensions CTF  ECMG content transformation data
   FILExt CTM  Content Delivery Service
   File Extensions CTM  FreeBSD content management data
   FILExt CTM  FreeBSD Content Management File
   File Extensions CXL  Content Extraction Language script
   DotWhat DCA  Document Content Architecture Text file
   FILExt DCA  IBM DisplayWrite Document Content Architecture Text File (IBM)
   TrID DCA  IBM Document Content Architecture / Revisable Form Text
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   File Extensions DCD  Document Content Description (XML) data
   DotWhat DCD  Document Content Description
   FILExt DCD  Document Content Description File
   TrID DCF  DRM Content Format - Separate delivery file (generic)
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   File Extensions DCF  DRM content format delivery data
   FILExt DCF  DRM Content Format Delivery File
   DotWhat DCF  DRM Content Format File
   FileInfo DCF  DRM Content Format File
   TrID DCF  Qt Assistant Content File
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   File Extensions DLC  Downloadable content package
   TrID DLC  Steam Downloadable Content info
 Header Hexdump:  6E 61 6D 65 20 3D 20 22 
   FILExt DRML  Protected Digital Content (Digital Rights Management Limited)
   TrID DSX  Daz content install info
 Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31  
   FileInfo ECAR  DIKSHA Offline Content Archive
   File Extensions EOB  IBM FileNet Content Engine data
   File Extensions FAILED  IBM Content Navigator failed task log
   File Extensions G3X  RealFlight content data
   FileInfo G3X  RealFlight Content File
   DotWhat G3X  RealFlight Content
   Wikipedia GCD  General content descriptor - Wireless devices
   FILExt GCD  General Content Descriptor (Sprint Nextel)
   File Extensions GCD  General content descriptor file
   TrID GCD  General Content Descriptor file
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   Wikipedia GCF  Game cache file - Steam content delivery system
   DotWhat GOCA  Graphics Object Content Architectuire
   FILExt GR2  Granny Game Content File (RAD Game Tools Inc.)
   File Extensions GR2  RAD Game Tools game content
   FileInfo H5P  HTML5 Content Package
   FILExt HAY  MixlleniumEngine (Haydee) Web Server Module Content File
   FILExt HCSP  Content Server Web Page (Stellent Inc.)
   FILExt HSF  Lizard Protector Web Content Security Protected Web Content (LockLizard Limited)
   File Extensions HSF  Lizard Protector Web Content Security protected web content
   Wikipedia ICA  Bitmap graphics (Image Object Content Architecture)
   FILExt ICA  Image Object Content Architecture (IOCA) Graphics File
   FileInfo ICA  Image Object Content Architecture File
   File Extensions ICOA  IBM Image Object Content Architecture (IOCA) bitmap graphics file
   FileInfo IDCL  Inventor Desktop Content Library File
   File Extensions IGJ  iGrafx Process published web content
   FILExt IGJ  iGrafx Published Web Content (iGrafx a division of Corel Inc.)
   FILExt IMS  IMS Content Package (IMS Global Learning Consortium Inc.)
   File Extensions IMS  IMS content package
   TrID IMS  IMS Content Package
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   File Extensions IOCA  IBM Image Object Content Architecture (IOCA) bitmap graphics
   FILExt IOCA  Image Object Content Architecture (IOCA) Graphics File
   DotWhat IOCA  Image Object Content Architecture
   FILExt JA  Trainz Railroad Simulator Game Content (Auran Games)
   TrID JSON  Content Addressable Archive info/layout
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   FileInfo LCP  Lancer Content Pack
   DotWhat LFD  MagicInfo Express Content Creator File
   File Extensions LKP  This War of Mine custom content
   File Extensions M3K  Interactive Digital Content File
   FILExt MCF  Meta Content Format File
   FILExt MCP  MSN Content Plus Installer File Archive (MSN Content Plus Inc.)
   File Extensions MCP  MSN Content Plus installer file archive
   File Extensions MDL  Steam Source SDK model content data
   FILExt MDL  Steam Source SDK Model Content File (Valve Corporation)
   File Extensions MMC  Microsoft Office XP media content file
   DotWhat MMC  MS Office Media Content
   FILExt MMC  Office Media Content
   FILExt MMW  Media Content
   File Extensions MSN  MSN Content Plus installation data
   FILExt MSN  MSN Content Plus Installer File (MSN Content Plus Inc.)
   FILExt NBU  Nokia PC Suite Content Copier (Backup) File (Nokia)
   File Extensions NCA  Nintendo Content Archive Files data
   FileInfo NCA  Nintendo Content Archive
   File Extensions NCC  Nokia PC Suite content copier data
   FILExt NCC  Nokia PC Suite Content Copier File (Nokia)
   TrID NCC  Nokia PC Suite Content Copier file
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   FILExt NFB  Nokia PC Suite Content Copier (Backup) File (Nokia)
   FILExt NFC  Nokia PC Suite Content Copier File (Nokia)
   DotWhat NFC  Nokia PC Suite Content Copier File
   TrID NFC  Nokia PC Suite Content Copier file
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   FileInfo NMC  ArcGIS Explorer Map Content File
   File Extensions NMC  ArcGIS Explorer map content
   File Extensions NWP  Magentic content file
   FILExt NWP  NEO Content File
   TrID NWP  Neo Content file
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   File Extensions OK  IBM Content Navigator successfully completed task log
   TrID OPF  Outforce Packed Content
 Header Hexdump:  4F 75 74 66 6F 72 63 65 20 50 61 63 6B 65 64 20  
   FILExt ORE  Narbacular Drop Game Content (DigiPen Corporation)
   File Extensions ORE  Narbacular Drop game content data
   Wikipedia OTF  Subtitle font information for media content - Media players / software which support PGS subtitling
   File Extensions PKGX  Configuration Manager prestage content file
   FILExt PNC  Pegasus Mail Content Control Set Definition (David Harris)
   File Extensions PNC  Pegasus Mail content control set definition
   File Extensions PTK  Presentation Text Object Content Architecture format
   FILExt PWC  Pulse Web Content (Pulse Entertainment Inc.)
   File Extensions RAT  PICS Platform for Internet Content Selection data
   FILExt RDF  ICRA Site Label File (Internet Content Rating Association (ICRA))
   FileInfo RFC  Ravenfield Content File
   TrID RFT  IBM Document Content Architecture / Revisable Form Text
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   FILExt RPC  Rich Photorealistic Content (ArchVision Inc.)
   DotWhat RPC  Rich Photorealistic Content
   File Extensions RRC  BlackBerry Java resource content
   File Extensions S3D  Philips 3D Solutions 3D content
   FileInfo SD7  Spring Content Package
   File Extensions SDZ  Spring content pacakge
   FileInfo SDZ  Spring Content Package
   DotWhat SEC  Samsung TV Content LIbrary File
   DotWhat SVC  IIS Special Content File
   Wikipedia T2L  True2Life file format - 3D Internet content developers
   File Extensions TRAK  Native Instruments Traktor content pack
   FileInfo TRAK  Traktor Content Pack File
   TrID TXT  Easy Reading Electronic Book format content
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   File Extensions USM  ScaleForm GFX video content

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