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

Website  EXT   Filetype description                                         FILExt   ACCESS   Java Access Control File (Sun)      File Extensions   ACCESS   Java access control file      FILExt   ACF   DB/TextWorks Database Access Control File (Inmagic Inc.)      TrID   ACF   DB/TextWorks Database Access Control   Header Hexdump:  41 43 46 20 30 30 32 20      FILExt   ACL   Access Control List (Microsoft Corporation)      FILExt   AIRPORT   RealFlight Radio Control Flying Site (Knife Edge Software)      TrID   AIRPORTS   RealFlight Radio Control Flying Site - Airport   Header Hexdump:  41 50 54 00      FILExt   AIRPORTS   RealFlight Radio Control Flying Site (Knife Edge Software)      FILExt   AJA   AJC Active Backup Backup Revision Control Archive (AJC Software)      File Extensions   AJA   Backup revision control archive file      FILExt   AMZ   Amazon MP3 Downloader Download/Control File (Amazon.com Inc.)      FileInfo   ASCX   Active Server Custom Control      Cryer   ASCX   Visual Studio custom user control source file      FILExt   ASCX   Web User Control (Microsoft Corporation)      FILExt   AT2   WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.)      FILExt   AT3   WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.)      FILExt   BB2   XBBS-OS/2 XGROUP AV and ZTree Archiver Control File      FILExt   BLD   RealFlight Radio Control Airplane Description (Knife Edge Software)      FILExt   BSQ   Oracle Control File      FILExt   BT3   Control Runner Button Configuration File (MomSoft)      File Extensions   BWT   The .bwt file is the toc/control file for a .bwi image.      FILExt   CC   KODAK Color Control Profile (KODAK)      TrID   CC   Kodak Color Control profile   Header Hexdump:  00      FILExt   CCD   CloneCD Control File (SlySoft Inc.)      Cryer   CCD   CloneCD control file      FILExt   CCF   AudioReQuest Control File      FILExt   CCF   Remote Control File      FILExt   CDE   Honeywell Hybrid Control Designer      FILExt   CHE   CHwinEHE Control Data (Procedimientos-Uno S.L.)      FILExt   CHF   pcAnywhere Remote Control File      File Extensions   CHF   pcAnywhere Remote Control File      FILExt   CIN   OS/2 Change Control File      File Extensions   CIN   OS/2 Change Control File      Cryer   CL   Control Language file      FILExt   COD   SWAT Input Control File      File Extensions   COD   SWAT input control file      TrID   CONTROL   HEC-HMS Control specifications data   Header Hexdump:  43 6F 6E 74 72 6F 6C 3A 20      FILExt   CONTROL   Hydrologic Modeling System (HEC-HMS) Control Specifications Data (U.S. Army Corps of Engineers)      Wikipedia   CPL   Control panel file - Windows 3.x      Cryer   CPL   Control panel item file      TrID   CPL   Win 9x/ME Control Panel applet   Header Hexdump:  4D 5A      FILExt   CPL   Windows Control Panel Extension (Microsoft Corporation)      File Extensions   CPL   Windows Control Panel extension      FileInfo   CPL   Windows Control Panel      FILExt   CPX   Control Panel Applet      File Extensions   CPX   Control Panel Applet      FILExt   CSC   CrystalControl LCD Control Software Screen (Crystalfontz)      FILExt   CT0   Systems Management Server (SMS) Master Site Control File (Microsoft Corporation)      FILExt   CT1   Systems Management Server (SMS) Proposed Site Control File (Microsoft Corporation)      FILExt   CT3   Systems Management Server (SMS) Proposed Site Control File (Microsoft Corporation)      Wikipedia   CTC   Control file - PC Installer      File Extensions   CTC   PC Installer control file      FILExt   CTC   PC Installer Control      FILExt   CTF   AVG Update Control File (AVG Technologies)      FileInfo   CTF   AVG Update Control File      Wikipedia   CTL   BATCH control file (generated by BATCH from .BAT file) - RT-11      Wikipedia   CTL   Control file - dBASE IV - Aldus Setup      File Extensions   CTL   control information(various)      File Extensions   CTL   dBASE IV/Aldus Setup ConTroL file dBASE      FILExt   CTL   PDP-10 Batch Control File      TrID   CTL   Phoenix Visual Designer third party control   Header Hexdump:  27      FILExt   CTL   User Control      File Extensions   CTL   Visual Basic ConTroL file      FILExt   CTL   Visual Basic User-defined Control (Microsoft Corporation)      TrID   CTL   Visual Basic user-defined control file   Header Hexdump:  56 45 52 53 49 4F 4E 20      FileInfo   CTX   Visual Basic Control Binary File      FILExt   CTX   Visual Basic User Control Binary File      File Extensions   CTX   Visual Basic user control binary file      File Extensions   DAT   Pegasus Mail content control definitions      FILExt   DC2   WinControl DC2-PC Motion Control Command Language File (Precision MicroControl Corp.)      FILExt   DCB   Concordance Database Control Block      File Extensions   DCB   Concordance Database Control Block      FILExt   DCL   AutoCAD Dialog Control Language Description (Autodesk Inc.)      Wikipedia   DCL   Delphi Control Library - Borland Delphi      FILExt   DO   DigitalOutrage Hosting Control Panel Info      File Extensions   DO   DigitalOutrage Hosting control panel info      FILExt   DO   MicroSim PCBoard File With Autorouting Control Information      FILExt   EIF   Epson Installation Control File (Epson Corporation)      FILExt   ELF   Tasklink for Windows Machine Control Executable and Linking Format      FILExt   ENG   RealFlight Radio Control Airplane Description (Knife Edge Software)      FILExt   ERS   EARS Control File      File Extensions   EVY   Tumbleweed Software ActiveX Control a Portable Document format      FILExt   EVY   Tumbleweed Software ActiveX Control A portable format.      FILExt   EXD   Control Information Cache (Microsoft Corporation)      FileInfo   EXD   Control Information Cache File      FILExt   EZC   EZGUI Designer Control Definition (Christopher R. Boss)      TrID   EZC   EZGUI Designer control definition   Header Hexdump:  3C 3C 3C 44 45 53 43 3E 3E 3E 0D 0A 09      FILExt   FBD   F-22 Lightning Advanced Gravis Joystick Control File      FILExt   FBD   Honeywell Control Builder File      Cryer   FCC   FreeProxy cache control file      FILExt   FCC   SiteMinder Security Control File (Netegrity)      TrID   FLC   FIGfont control file (zipped)   Header Hexdump:  50 4B 03 04      TrID   FLC   FIGfont control file   Header Hexdump:  66 6C 63 32 61      FILExt   FLC   FIGlet Control File      File Extensions   FLC   FIGlet control file      FILExt   G3X   RealFlight Radio Control Photofield File (Knife Edge Software)      FILExt   GAC   Global Audio Control Skin      File Extensions   GAC   Global Audio Control Skin      FILExt   GCP   Ground Control Point File      File Extensions   GCP   Ground Control Point file      FILExt   GINT   Gintor Download Assistant Control File      FILExt   GMANIFEST   Google Desktop Gadget Control File (Google)      FILExt   HELI   RealFlight Radio Control Airplane Description (Knife Edge Software)      FILExt   HPP   Printer Control Language Vector Image (Hewlett-Packard)      File Extensions   HPP   Vector image (Hewlett-Packard Printer Control Language)      FILExt   HPPCL   Hewlett-Packard Printer Control Language Vector Image      Wikipedia   HPPCL   Hewlett-Packard Printer Control Language      File Extensions   HPPCL   Vector image (Hewlett-Packard Printer Control Language)      File Extensions   HUV   graphic files read by Husqvarna Viking Designer 1 sewing machine (embroidery files that control stitching of the designs)      FILExt   HVA   Tiberian Sun Voxel Animation Control File (TiberiumSun.com)      FILExt   ICF   INI Creator for X10 Remote Control      FILExt   ICM   Windows Color Matching Control (Microsoft Corporation)      FILExt   ICMP   Internet Control Message Protocol      File Extensions   ICMP   Internet Control Message Protocol      FILExt   IFL   3ds Max Animation File List Control (Autodesk Inc.)      FILExt   IRF   RoomBox 6 IR Code File (Living Control)      FILExt   IXE   InterEX Control File      FileInfo   IZZ   Isadora Media Control Project      FILExt   JCL   Job Control Language IBM      File Extensions   JCL   Job Control Language IBM      FILExt   JOBS   VirtualDub Job Control File (Avery Lee)      FILExt   KCF   Sony Ericsson Remote Control Configuration      TrID   KCF   Sony Ericsson remote control configuration   Header Hexdump:  3C      Wikipedia   LCF   Linker Control File - Norton Guides compiler      File Extensions   LCF   Linker Control File (Norton Guides compiler)      FILExt   LCF   Linker Control File      File Extensions   LCK   Lock file (database access control)      Wikipedia   LM   Auran Jet LOD mesh table (text file to control LODs) - Trainz      FILExt   LMS   Light-O-Rama Lighting Control File (Light-O-Rama)      FILExt   LRC   Intel Video Phone Language Resource Control (Intel Corporation)      FILExt   LYS   DataCAD Layer Control File (DATACAD LLC)      FILExt   MACHACHA   MacHacha Split Control File (Pescados Software)      FILExt   MC3   Bridge Design Modeler 3D Match-Casting Geometry Control      File Extensions   MCI   Command script /driver(Media Control Interface)      Wikipedia   MCI   MCI command script - Media Control Interface      FILExt   MCI   Media Control Interface Command Set      FileInfo   MCI   Media Control Interface      FILExt   MMAP   MindManager Brainstorm and Process Control Map (Mindjet)      TrID   MMAP   MindManager Brainstorm and Process Control Map   Header Hexdump:  50 4B 03 04      FILExt   MPI   MPlayer Control File      File Extensions   MSC   Microsoft management console control file      FILExt   MSC   Microsoft Management Console Snap-in Control File (Microsoft Corporation)      FileInfo   MSC   Microsoft Management Console Snap-in Control File      TrID   MSC   Microsoft Management Console Snap-in control file   Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31       FILExt   MTR   RealFlight Radio Control Airplane Description (Knife Edge Software)      File Extensions   MUF   Alpha Five access control file      FILExt   MUF   Alpha Five Temporary Access Control File (Alpha Software Inc.)      FILExt   MUS   Infinity Game Engine Music Control File (BioWare Corp.)      File Extensions   MUS   Infinity game engine music control file      FILExt   MW   Mail Wiper Mail Control File (Mail Wiper Inc.)      FILExt   MX   MX Designer Remote Control File      TrID   MXD   MX-850 Remote Control configuration   Header Hexdump:  21 00 25 00      FILExt   MXD   MX Editor Remote Control Device Configuration File      TrID   MXD   MX series Remote Control configuration (generic)   Header Hexdump:  21 00      FILExt   MXF   MX Editor Remote Control File      Wikipedia   NC   Instructions for NC (Numerical Control) machine - CAMS      File Extensions   NC   Instructions for Numerical Control machine (CAMS)      FILExt   NC   Numerical Control Machine Instructions      Wikipedia   NCC   CNC (Computer Numeric Control) control file - CamView 3D      File Extensions   NCC   CNC (Computer Numeric Control) control file (CamView 3D)      FILExt   NCC   Computer Numeric Control File      FILExt   NEU   GAMBIT Control Information (ANSYS Inc.)      FILExt   NLR   NLREG Nonlinear Regression Control File (Phillip H. Sherrod)      File Extensions   NOR   ATI Control Panel file      FILExt   OCA   Control Typelib Cache (Microsoft Corporation)      FileInfo   OCA   Custom Control Library Type File      FILExt   OCA   OLE Custom Control Library Information      File Extensions   OCA   OLE Custom Control Library Information      FILExt   OCA   Visual Basic Control Typelib Cache      File Extensions   OCA   Visual Basic control typelib cache      FILExt   OCM   AOL Advertising Control File (America Online Inc.)      File Extensions   OCX   ActiveX control file      FileInfo   OCX   ActiveX Control      Cryer   OCX   ActiveX control      Wikipedia   OCX   New Custom Control's format in VB 4.0 - Visual Basic      FILExt   OCX   Object Linking and Embedding (OLE) Control Extension (Microsoft Corporation)      Wikipedia   OCX   OLE custom control      FILExt   ODM   OverDrive Media Console Media Control File (OverDrive Inc.)      FILExt   OPC   Office Upgrade Control File (Microsoft Corporation)      TrID   OPC   Office Upgrade Control file   Header Hexdump:  23 23 23 23 20 4F 50 43 20 46 49 4C 45 20 56 45       FILExt   OVX   Psion Oval Control (Psion PLC)      TrID   OVX   Psion OVAL Control   Header Hexdump:  4D 5A 50 00 02 00 00 00 04 00 0F 00 FF FF 00 00       FILExt   PAN   Chromeleon Control Panel      File Extensions   PAN   Chromeleon Control Panel      FILExt   PCI1   WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.)      FILExt   PCI3   WinControl DCX-AT3000 Motion Control Command Language File (Precision MicroControl Corp.)      File Extensions   PCL   2d Graphic : Page Control Language      FILExt   PCL   2D Graphic Page Control Language      Wikipedia   PCL   HP-PCL graphics data file - HP Printer Control Language      FILExt   PCL   HP Printer Control Language (Hewlett-Packard Development Company L.P.)      TrID   PCL   HP Printer Control Language capture/bitmap   Header Hexdump:  1B      File Extensions   PCL   HP Printer Control Language      File Extensions   PCL   Printer Control Language file (printer-ready bitmap) (Hewlett-Packard)      Cryer   PCL   Printer Control Language file      FILExt   PDC   PReS Print Control      FILExt   PFD   Playstation 3 Saved Game Control Data (Sony Corporation of America)      TrID   PFD   Playstation 3 savegame control data   Header Hexdump:  00 00 00 00 50 46 44 42      FILExt   PGZ   TPDesign ver 1.23 Control System Touch Panel Design (AMX Corporation)      FILExt   PLN   RealFlight Radio Control Airplane Description (Knife Edge Software)      FILExt   PNC   Pegasus Mail Content Control Set Definition (David Harris)      File Extensions   PNC   Pegasus Mail content control set definition      FILExt   PNL   ProCon Control Panel Panel Control File (Roche AV)      File Extensions   PRN   HP Printer Control Language file      FILExt   PRN   HP Printer Control Language      FILExt   PT4   ProtoTRAK Design Control File (Southwestern Industries Inc.)      FILExt   QMX   Quantum Streaming Video Stream Control File (Move Networks Inc.)      FILExt   QTN   Norman Virus Control Quarantine File (Norman)      FILExt   RCE   NTgraph GUI Control 3D File      File Extensions   RTCP   Realtime Transport Control Protocol      FILExt   SBP   ShopBot Control Software ShopBot Part File (ShopBot Tools Inc.)      FILExt   SCA   Systems Management Server (SMS) Site Control File Addition (Microsoft Corporation)      File Extensions   SCC   Source code control file programming project file management      FILExt   SCC   Visual SourceSafe Control File (Microsoft Corporation)      TrID   SCC   Visual SourceSafe control file (var 1)   Header Hexdump:  53 43 43 20 3D 20 54 68 69 73 20 69 73 20 61 20      TrID   SCC   Visual SourceSafe control file (var 2)