M.I.C.A.
File Extension Format & Type of File Program
.A - ADA Program File ADA
.A3D - 3D Graphics
ABC FLOWCHARTER
.ABK - Automatic Backup
COREL DRAW
.ABR - Brush
Library Photoshop
.ACB - Cabinet Launcher AOL
.ACF - Colour
Library PageMaker
.ACG - Preview
File Microsoft Agent
.ACM - Driver (Audio Compression Manager)
.ACS - Character
File Microsoft Agent
.ACT - FoxDoc Action Diagram FOXPRO
.AD - Screen Saver
file AFTER DARK
.ADA - ADA Program File ADA
.ADB - ADA Package Body
.ADD - Device driver (Adapter Device Driver)
.ADD - PlugIn PageMaker
.ADF - Admin Config file
.ADI - Plotter
file AUTOCAD
.ADL - MCA Adapter Description Library QEMM
.ADM - Screen Saver Module AFTER
DARK
.ADN -
Add-in LOTUS
1-2-3
.ADP - Microsoft Access Project ACCESS
.ADR - Random Screen Saver Module AFTER DARK
.ADS - Ada Package Specification ADA
.ADX - Index
file APPROACH
.AF2 -
Flowchart ABC
FLOWCHARTER 2.0
.AF3 -
Flowchart ABC
FLOWCHARTER 3.0
.AFL -
Font LOTUS
1-2-3
.AFM - Font (Outline Font Metric)
.AFP - Symbol Palette ABC
FLOWCHARTER
.AFT - Template ABC
FLOWCHARTER
.AFW - Work area ABC
FLOWCHARTER
.AI - Vector
graphics ADOBE
ILLUSTRATOR
.AIFF - A sound format
.AIS - Graphic (Array of Intensity Samples)
.ALL - Printer
information WORDPERFECT
.ALL - Symbols and characters ARTS &
LETTERS
.ALT - Menu
file WORDPERFECT
.ANI - Animation
.ANI - Animated Cursor File
.ANM -
Animation DELUXE
PAINT
.ANN - Help Annotation MS
WINDOWS
.APD - Printer
driver LOTUS 1-2-3
.APF - Printer driver
fonts LOTUS 1-2-3
.API - Printer driver information LOTUS
1-2-3
.APP - Add-In Application
file SYMPHONY
.APP - Relational Application FOXPRO
.ARC - Archive File MS
SCHEDULE
.ARC
- ARC
.ARJ - Compressed Archive File ARJ
.ART - Raster
graphic Atari
.ASC - ASCII Text file
.ASD - Automatic Backup MS WORD
.ASF - Media Audio/Video File
.ASP - Active Server Pages
.AVC - Virus Signatures
Kaspersky Anti-Virus
.AVI - Video
Clip Media Player
.AWD - FAX
File Windows 95
B
File Extension Format & Type of File Program
.BAK - Backup File
.BAR - Tool Bar
File Photoshop
.BAT - DOS Batch File MS
DOS
.BCF - Colour Library
PageMaker
.BCM - Business Solutions Microsoft
.Bfast - Bfast Digest BigFix
.BFC - Briefcase
Microsoft
.BIN - Macbinary II Encoded File
.BKI - Backup index
IBM BOOKMANAGER
.BKF - Backup File
Microsoft
.BKP -
Backup WRITE
.BKS - Backup main (Bookshelf) IBM
BOOKMANAGER
.BLD - BASIC
File BLOAD
.BLK - temporary
File WORDPERFECT
.BM - Graphic (BitMap)
.BMK - Bookmark for Help file (Bookmarks) MS WINDOWS
.BMP - BitMap Graphic PC
PAINTBRUSH
.BNK - Adlib instrument bank
.BOO - Book
IBM BOOKMANAGER
.BPT - Bitmap Master File
COREL DRAW
.BR4 - Bryce 4 Scene Bryce
4
.BRB - Export Object Plug In
Bryce 4
.BRI - Export Image Plug In
Bryce 4
.BRM - Export Movie Plug In
Bryce 4
.BRO - Import Object Plug In
Bryce 4
.BRT - Texture Preset
Bryce 4
.BSK - Sky
Preset Bryce 4
.BTM - Batch To Memory Batch file
4DOS
.BTN - Button
File BUTTONWARE
.BUP - Backup
C
File Extension Format & Type of File Program
.C - C Program File
.C00 - Print
file VENTURA
PUBLISHER
.CAB - Cab File/clsid Microsoft
.CAL - Calendar file MS
WINDOWS
.CAL - Spreadsheet
file SUPERCALC
.CAP -
Caption VENTURA
PUBLISHER
.CAP - Session capture file
TELIX
.CAT - Catalog
DBASE IV
.CBL - COBOL Program File
.CBT - Computer Based Training
.CC - C++ Program File
.CCH - Chart
COREL CHART
.CCT -
.CDA - Sonique File Sonique
.CDB - Database TURBO
C UTILITIES
.CDDA - new
file QuickTime
.CDF - Channel File MS
Windows
.CDR - Vector graphic COREL
DRAW
.CEL -
Graphic AUTODESK
ANIMATOR
.CEL - Videoclif
.CER - Security Certificate
.CFG - Configuration
.CGA - CGA screen characters VENTURA
PUBLISHER
.CGI - Common Gateway Interface File
.CGM -
.CH - Header
file CLIPPER 5
.CH3 - Chart-
File HARVARD GRAPHICS
.CHI -
Document CHIWRITER
.CHK - Temporary
File WORDPERFECT
.CHM - Compiled HTML Help File
.CIN - Plug-in File
Crystal
.CLASS - Class File
.CLR - Colour Table File Flash
.CMD - Windows NT Command Script
.CNV - Data CoNVersion file
MS WORD
.CNV - Temporary File
WORDPERFECT
.COB - COBOL Program File
.COD - Data file
MS MULTIPLAN
.COD - Compiler Program Code
FORTRAN
.COD - Template Source File
dBASE
.COM - Program
.CON - Consolidation file ADW
Knowledge Ware
.CPP - C++ Program File
.CRD - Index Card File MS
WINDOWS
.CRF - Cross-Reference
MS MASM / Zortech C++
.CRP - Database DBASE
IV
.CSQ -
Queries FOXPRO
.CSS - Cascading Style Sheet
.CST - Director Cast Director
Macromedia
.CSV -
.CTF - Character code Translation File
SYMPHONY
.CTL - Setup Information
.CTT - Contact List Messenger
.CTX - Compressed text
.CUF - C Utilities Form definition
TURBO C UTILITIES
.CUR - Cursor
MS WINDOWS
.CUT - Bitmap Graphic
DR. HALO
.CV4 - Colors
CODEVIEW
.CVT - Backup Converted Database
DBASE IV
.CVW - Colors
CODEVIEW
.CXT - Director Protected
Cast Macromedia
.CXX - C++ Program File
ZORTECH C++
D
File Extension Format & Type of File Program
.DAT - Data, usually in ASCII
.DB -
Database PARADOX
.DBF - Database dBase Foxpro
.DCR - Movie
Director Shockwave
.DD - Compressed Archive File DISKDOUBLER
.DDI - DiskDupe Image DISKDUPE
.DDP - Device driver Profile file
.DEF - Definitions
.DEM - Demonstration
.DEV - Device driver
.DFD - File Flow Diagram Graphic
.DFM - File Flow Diagram model
PROSA
.DFV - Print format Template PROSA
.DHP - Graphic WORD
.DIB - Device-Independent Bitmap Graphic
DR. HALO
.DIC - Dictionary file
MS WINDOWS
.DIF - Database
VISICALC
.DIF - Text file
Microsoft Excel
.DIR - Dialing directory
.DIR - Movie Director
Macromedia Director
.DIS - Thesaurus
COREL DRAW
.DIZ - Program description
.DL - Animations file
.DLD - LOTUS File
LOTUS 1-2-3
.DLG - Dialog Resource Script
.DLL - Dynamic Link Library
MS Windows
.DMO - Demo
.DMP - Dump file
.DMS - Compressed Archive File
Amiga
.DOC - Document, Text file
.DOS - Text file and DOS Specification Info MS DOS
.DOTHTML - Html Template Microsoft
Word
.DOT - Document Template MS WORD
.DOT - Lines-Definition COREL
DRAW
.DOX - Text
file MULTIMATE 4.0
.DPR - default project BORLAND
C++
.DQY - ODBC Query Files MS
Excel
.DRS - Display
Resource WORDPERFECT
.DRV - Device driver
.DRW - Vector
graphic MICROGRAFIX Designer
.DSK - Project Desktop BORLAND
C++
.DSN - MS OLE DB Provider
.DSP - GraphicScreen Driver DR. HALO
.DSR - Driver
WORDPERFECT
.DTA - Data file
TURBO PASCAL
.DTF - Database Q&A
.DUN - Dial-up Networking file
.DVC - LOTUS files LOTUS
1-2-3
.DVI - DeVice Independent document TeX
.DVP - DESQview Program Information file DESQVIEW
.DVP - Device parameter file AUTOCAD
.DWC - Compressed Archive File
.DWG - Drawing Database
AUTOCAD
.DWT
- Dreamweaver
.DXF -
AUTOCAD
.DYN - LOTUS files
LOTUS 1-2-3