M.I.C.A.
I
File Extension Format & Type of File Program
.ICL - Icon
Library PC TOOLS
.ICM - Profile
ICC
.ICN - Icon Program File
.ICO - Icon
MS WINDOWS
.ID - Disk Identification File
.IDF - Midi Instrument Definition
.IDX - Index
.IFS - System
file OS/2
.IGS - Format
IGES
.IM8 - Raster
Graphic Sun
.IMG - Bitmap
Graphic VENTURA PUBLISHER
.IN3 - Input Device
driver HARVARD GRAPHICS 3.0
.IND - index
DBASE IV
.INF - Help file
OS/2
.INF - Information Text file (ASCII)
.INF - Setup file
.INI - Initialization file
.INK - Pantone Reference file
COREL DRAW
.INS - Internet Communication Setting
.INT - Interface Units
Borland
.INT - Code page file, collation sequence FOXPRO
.INX - Index
FOXBASE
.IO - Compressed Archive File CPIO
.IPL - Pantone Spot reference palette COREL
DRAW
.IRS -
WORDPERFECT
.ISD - Dictionary file
RapidFile
.ISH - Compressed Archive File ISH
.IW - Iconware Application ICON
AUTHOR
.IWA - Text file
IBM Writing Assistant
.IWP - Text file
Wang
J
File Extension
Format & Type of File
.JAS - Graphic
.JOB - Job file
.JOR - Journal
file SQL
.JPG - Graphic file
.JPEG - Joint Photography Experts Group
.JW - Text file
.JWL - Text file Library
.JZZ - Spreadsheet file
K
File Extension Format & Type of File Program
.KBD - Keyboard layout
IRMA WORKSTATION
.KBM - Keyboard layout
.KEX - Profile
file KEDIT
.KEY - Keyboard macros
.KYB - Keyboard layout
L
File Extension Format & Type of File Program
.L - Program
File LEX
.L -
instructions Link
.L - Program
File LISP
.LAB - Mailing
Labels MS EXCEL
.LAY - Word chart
layout APPLAUSE
.LBG - Label
generator DBASE IV
.LBL - Label
DBASE IV / CLIPPER 5
.LBM - Bitmap
graphic DELUXE PAINT
.LBO - Ordered
Labels DBASE IV
.LBR - screen
driver LOTUS 1-2-3
.LBR - Compressed Archive File LU
.LBT - Label
Memo FOXPRO
.LBX - Label
FOXPRO
.LCF - Linker Control
File NORTON GUIDES
.LCN - Dictionary
file WORDPERFECT
.LD - Long Distance
codes TELIX
.LD1 - Overlay
file DBASE
.LDB - Database file
MS Access
.LES - Learn program
LESson
.LEX - Lexicon (Dictionary file)
.LFT - Laser Printer
Font CHIWRITER
.LGO - Logo Driver
MS WINDOWS
.LHW - Compressed Archive File Amiga LHWARP
.LIB -
.LIF - Compressed Archive File
.LIN - Line Art
AUTOCAD
.LOG - Log file
.LRF - Linker Response
File MS C/C++
.LRS - Language Resource
File WORDPERFECT
.LSP - LISP Program File
XLISP
.LST - List file
.LST - Files on Install disks
MS-DOS and others
.LZH - Compressed Archive
File LHA / LHARC
.LZS - Compressed Archive File
LARC
.LZW - Compressed Archive
File LHWARP