No company

IXB - Ulead Video Image File
IQJ - CADIQ Specific Tasks/Analysis Details
IQL - CADIQ Log File
IBP - IsoBuster CD/DVD Layout File
IBQ - IsoBuster Optical Media Data Container File
IDENTIFIER - Internet Explorer Zone Identification Information
IPL22 - PLATO Web Learning Network
ISOD - CloneDVD ISO Image
IVN - iView MediaPro Catalog Notepad File
I3F - I3 Fax File
IDK - OS/2 Saved SKF Format File
IGJ - iGrafx Published Web Content
IMGSAO - Aleph One Images
INLX - InDesign Library Interchange
IPOD - Rockbox Executable Application
IQP - 20-20 Office Sales Exported Quote
ISM - SimulationX Encrypted Model (ITI Gesellschaft für ingenieurtechnische Informationsverarbeitung mbH)
IGNORE - Likely a Text File Some programs write out a temporary file with an extension like .IGNORE. These are often text files. Just because it says you can ignore it does not mean you should delete it.
ICD - ASTi Model Builder
ICD - File Associated with Many Games
ICD - IronCAD 2D CAD File
ICD - Rate Structure File
ICD - Rayman2 Game File
ICE - Archive
ICE - Cooltalk Audio
ICF - Cheyenne AntiVirus
ICF - ICOM CS-2100 Radio Programming Data
ICF - INI Creator for X10 Remote Control
ICF - Insane Chat Saved Conversation
ICL - Clean File
ICL - Icon Library File
ICM - Earl F. Glynn Color Tablecolor Table
ICM - ICC Profile, Acer Monitor Drive
ICMP - Internet Control Message Protocol
ICMS - Ragtime Extensions File
ICN - AT&T Graphic Format
ICN - Bert's Dinosaurs File
ICN - Icon Programming Language Source Code File
ICN - Micrografx Icon
ICN - RIPTerm Image
ICN - SunOS Mono Icon
ICN - HP Palmtop 100/200LX Icon
ICO - Sun Icon/Cursor
ICO - OS/2 Icon
ICON - Sun Icon/Cursor
ICP - InterCept File
ICP - UNIX Icontact Parameter File
ICR - NCSA Telnet Interactive Color Raster Graphic
ICS - Image Cytometry
ICS - Inovate 3D CAD File
ICS - IronCAD 3D CAD File
ICS - iCalendar Calendar Data
ICT - TIFF and ISO Image Related File
ICV - Bond .AVI Film
ICV - In Chair Viewing
ICW - Icon
ICW - InterCAD File
ICW - MS Internet Explorer Internet Connect Wizard
ICX - More Than Words File
IC_ - Compressed LCT File
ID - 3D Graphic
ID - Disk Identification File
ID - Gamecode
ID3 - ID3 Resource
IDB - A-B-CD Info File
IDB - Database Used by Disassembler
IDB - Delphi Pascal Object File
IDB - IDA Database
IDB - MS Developer Intermediate MDPX File
IDC - Core IDC
IDC - IDA C Language Source Code
IDC - Internet Database Connector Document
IDC - Structured Query Language
IDD - MIDI Instrument Definition
IDE - Integrated Development Environment Configuration File
IDE - Sophos Anti-Virus Virus Identity File
IDF - ARTiSAN Real-time Studio ID
IDF - Identification File
IDF - Printed Circuit Board Data Exchange File
IDI - i-deas Web ACCESS File
IDIF - Netscape Saved Address Book
IDL - CRiSP Harvest File
IDL - OMG CORBA Interface Definition Language
IDL - Snappy Devdocs
IDM - Ulead Photo Express Messages File
IDMEF - Snort File
IDQ - Internet Data Query File
IDQ - Structured Query Language (SQL) Query
IDS - Minos 3D Data File
IDS - IDA Imported Names Format
IDS - Infini-D Scene File
IDS - WFO-A Data
IDT - Identification
IDT - Output of DLL2IDT Utility
IDT - Text Archive Table
IDX - Corel QuickFinder Information
IDX - FAX File
IDX - Index
IDX - LaTeX Index
IDX - Stork Format Header Information
IDX - Symantec Q&A Relational Database Index File
IDX - AOL Temporary Internet Mail File
IDX - NoX
IDY - Debug Information File
IDY - Index File
IDZ - i-deas Web ACCESS File
ID_ - C Poet Compressed Disk1 File
IE1-3 - Internet Explorer 3 Address Book
IE3 - Internet Explorer 3 File
IEF - Image File
IEL - Erazer98 File
IEM - Informix Error Message
IES - Photometric File Data
IF9 - Pixel Power Collage
IFD - Jet Form Design Form
IFF - Bitmap Graphic
IFF - DESR VFF Greyscale Bitmap Image
IFF - Graphic, Sound
IFF - Philips CDI File
IFF - ProWrite Document
IFF - Simple Musical Score
IFF - Sun TAAC Image File
IFF - TDI Explore & Alias Wavefront Image
IFF - TextCraft Document
IFILE - Amaya i386 File
IFL - Descent 3 Ship Graphic
IFM - Brighterion iPrevent Fraud Model
IFM - Shana Informed Filler
IFN - Amma Lsb v1.0 Initialization
IFO - DVD Info File
IFO - ImageForge Pro Graphic Object Layer Data
IFO - Info File
IFP - KnowledgeMan Script
IFR - Formula 1 Racing Databin Cars Common File
IFS - Fractint Iterated Function System Fractal
IFS - IconForge Image EXE Library
IFS - OS/2 Warp Installable File System
IFS - Yuvpak Compressed Fractal Image
IFS - Fractint Iterated Function System Parameters
IFX - ImageSoft v2.00 Graphic
IFX - IMAGINE Effect File
IFX - Fax File
IG - Modula-3 Generic Interface Source
IGC - Global Positioning System Datalogger
IGES - IGES-Format
IGES - Initial 2D/3D Graphics Exchange Specification
IGF - Hijack Graphic Bitmap
IGF - Image Systems
IGP - Igor Reader Sheet Music File
IGR - Intergraph SmartSketch Drawing
IGR - SmartSketch Drawing Design
IGS - CAD Overlay
IGS - IGES-Format
IGS - Image Systems Grayscale, 8-bits
IGV - inSORS IGClient Venue File
IGX - iGrafx Process
IHP - Watcom Help File
IHS - Bink Inbound History
II - Gcc Preprocessed C++ Source Code
IID - Tonline BSW4 Fnstall Lid File
IIM - Inshape Graphic
IIM - Interscope InstallMaster Setup Project
IIM - iOpus Internet Macro
IIM - Music Module
IIMG - Interleaf Graphic
IJS - J Interpretor Script File
IKO - Windows Icon Resource
IL - FORTRAN 90 Inline Expansion File
IL - Icon Library
ILB - Scream Tracker Data
ILBM - Graphic, Sound
ILG - TeX MakeIndex Track File
ILL - 2D Graphic
ILL - Agati Illustrated Image
ILL - ILL Transaction File
ILM - CAS 200 QDA v3.0 Image List Mode File
ILM - Illuminatus Opus Multimedia File
ILM - Iomega Zip Drive Speed Configuration File
ILM - Satsang Quiz File
ILPLOPTIONS - InterLock and PowerLock
ILPLVOUCHERS - InterLock and PowerLock
ILS - Win3 Windows Word File
ILSR - Iomega Reader
ILV - ILOG View File
ILVG - iLiving P-to-P
IM - 3D Graphic
IM - Sun Raster File
IM04 - Image Sun Raster
IM1 - Sun Raster File
IM24 - Bitmap Graphic
IM30 - Image Sun Raster
IM32 - Bitmap Graphic
IM5 - Visilog
IM8 - Sun Raster Graphic
IM? - 2D Graphic
IMA - EGO - Chart - Autumn Mirage Vector Graphic
IMA - Mirage Vector Graphics
IMA - WinImage File
IMA - Zenographics image
IMAGE - Disk Copy, ShrinkWrap Disk Image
IMAGE - Squeak Code File
IMAGINE - Object & Texture Imagine 3.0
IMAKE - Imake File
IMD - Caseware IDEA
IMF - ImageForge/ImageForge Image EXE Library Saved Filtered Brush
IMF - MIDI Music File
IMG - Idrisi32 Raster Image
IMG - Image Whatnot / Erdas Imagine MIS / Radiance / Starbase
IMG - Microtek Eyestar
IMG - Planetary Data System
IMG - Radiance Scene Description Image
IMG - Sharp GPB
IMG - Starbase
IMG - Ventura Publisher/GEM VDI Image Format Bitmap
IMG - Vicar
IMG - Vivid Ray-tracer
IMG - ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic
IMG - Alias Bitmap Graphic
IMG - Bitmap Graphic
IMG - Disk Copy, ShrinkWrap Disk Image
IMG - ERDAS IMAGINE Format
IMG - Floppy Image File
IMG - Img Software Set Bitmap
IMJ - JFIF File With a Microsoft Windows BMP Header
IMJ - Pegasus Image Corp Bitmap
IMP - Babya Installer Archive
IMP - Crayola Art Image
IMP - DVD File
IMP - FileMaker Database Translation Filter
IMP - IMP Archive
IMP - Pascal Implementation
IMP - Urban Chaos Game File
IMQ - ImageQ Presentation
IMQ - NASA Planetary Image
IMR - Cognos Impromptu Report Writer
IMS - IconForge
IMS - Music File
IMS - Rebel Assault File
IMT - IMNET Image
IMT - egseing Image Mode
IMV - Yahoo Instant Messenger IMVironment
IMW - Imageware Surfacer 3D CAD Surface Geometry
IMZ - Compressed Floppy Image
IMZ - WinImage File
IM_ - Improve Compressed Audio File
IN - Input File
IN - McAfee Antivirus
IN$ - HP NewWave Install File
IN0 - INI Backup
IN1 - INI Backup
IN7 - Ox Object-Oriented Matrix Programming Language PcGive 7 Data File
INA - DOS File
INB - Rebel Assault Backup
INB - Vermont HighTest Script
INB - Visual Expert Source Code Documentation
INC - Active Server Include File
INC - Assembler language or Active Server Include File
INC - Astro Windows
INC - Include File
INC - Internet Connection File
INC - MS-Backup Incremental File
INC - PovRay 2 or 3
INC - Spice Include File Subcircuit
INC - Wincommander Include File
IND - dBASE IV
IND - LaTeX or TeX Makeindx Index
IND - Well of Souls Game File
IND - Windows Shared Database File
IND - Windows/Applog Index
IND - Foxmail E-Mail Box Index
INDEX - Index File
INDIGO - Indigo Graphics Format [Eddi Litvak]
INF - Autorun
INF - BLUEWAVE Information File
INF - Information or Setup File
INF - OS/2 2.0 Information Presentation Facility (IPF) Data Format OS/2 PTR file : Cursor image file
INF - OS/2 Buch Hypertext Help System File
INF - Type 1 LaserJet Font Information File
INFINI-D - Infini-D 3.0 Format
INFO - UNIX GNU Info Reader
ING - MasterCook Ingredients
INGR - Intergraph Raster File Format
INH - Visual Basic Basfwin File
INI - Gravis UltraSound Bank Setup File
INI - Initialization/Configuration File
INI - MWave DSP Synth's GM-setup File: MWSYNTH.INI
INI - Simple Exchange Rate Information File Format
INK - Mimio Ink File
INK - Pantone Reference File
INM - Fax Master File
INN - PHANTASMAGORIA INI File
INO - Inno Setup Script Files File
INO - Inor IPRO Software File
INP - CHARMM Input File
INP - FRANC2D Mesh File
INP - GIS Software Text Input File
INP - InPage
INP - Oracle Source Code
INP - Self-Extracting Archive Utility Project
INRS - INRS-Telecommunications Sound
INS - 1st Reader Install Script
INS - AdLib Instrument Music File
INS - Ensoniq EPS Family Instrument
INS - Inspiration Mind Mapping Software File
INS - Sample Cell / II Instrument
INST - 3D Graphic
INST - Object Oriented Graphics Library
INSTALL - Likely a Text File
INT - Intermediate Code Used for Syntax Checking
INT - Signature Semi-compiled Program
INT - Unreal Tournament Mutator
INTER - Interspector Project File
INTERLOCKFAVOURITES - InterLock and PowerLock
INTERNETMAILSEND - Internet Mail Send Powertoy File
INTO - Interspector Object File
INU - INSPEC Configuration File
INV - Windows Update file
INVENTOR - Open Inventor File Translator How To [SGI]
INX - ACL for Windows Index
INX - Foxpro Foxbase Index
IN~ - King's Quest 7, Grabriel Knight, Compressed File
IO - Compressed Archive
IO - Modula-3 Object File
IOB - 3D Object TDDDB Format
IOB - Imagine File
IOB - Imagine Ver. 1 or 2 TDDDB Format
IOB - TDDD Format 3D Graphic Database
IOB - Turbo Silver TDDDB Format
IOC - Instant ORGcharting! Organization Chart
IOCA - Image Object Content Architecture (IOCA) Graphics File
IOD - DVGate DVMotion In/Out List
IOF - Findit Document
ION - 4DOS File Description
ION - Mascot Data
ION - Text Program/Installation Description
IP - IconPackager File
IP - Interactive Physics Data
IP - Internet Protocol
IP - NRC Inspection Manual Inspection Procedures
IP - Profile
IPD - InstallPROG 6 EDBS Install Database
IPE - ItsPersonal File
IPE - Wacom Pen SYSTEM.INI and WIN.INI Backup
IPG - Mindjongg Format
IPH - InterPaint Hires Image
IPK - NRG iPack File
IPK - Sharp Zaurus PDA Application Install File
IPL - Corel Pantone Spot Reference Palette
IPL - Ink Palette
IPL - InstallPROG 6 EDBS File Library
IPL - IPLab 3.1
IPLI - IPLab Graphic
IPP - Help & Manual Proprietary Image
IPR - IntelliJ Project XML File
IPS - Game Patch File
IPS - International Patching System Binary Patch File
IPS - IPScript File
IPT - InterPaint Multicolor Image
IPTC - Newswire Profile
IPU - Vocaltech Iphone Internet Phone User File
IPW - UniPlot Graph
IPX - Interactive Pictures Corporation AV File
IPX - Ipix Spherical Panorama
IPX - Viewpoint iPix File
IQ - IBM Query File
IQA - AmeriCalc Application
IQB - AmeriCalc Backup
IQC - AmeriCalc Client File
IQD - AmeriCalc Database
IQD - Webstir File
IQF - Integra 3.0 Query File
IQI - IBM Query
IQR - IBM Query
IQS - AmeriCalc Security File
IQT - IBM Query
IQU - AmeriCalc Update
IRC - IRCAM Format Sound
IRD - IRD Append File
IRF - Phonecat2 Ocp97 File
IRIS - Silicon Graphics RGB
IRIX - Irix Make File
IRIX6 - Irix 6 File
IRIX64BIT - Irix 64 Bit Make File
IRTP - Graphicon-2000 Interactive Real-Time PHIGS Graphic
IRX - Brewer Lamp Irradiation File
IRX - IBM Mainframe Rule File
IRX - PS2 Modified Elf Object File
IS - Modula-3 Intermediate Assembly File
ISBN - HM3 Tutorial Software
ISC - GRDSOZ4W ISCII File
ISC - Internet Servide Providers Configuration File
ISD - dynaSight File
ISD - GraphPad InStat
ISD - RapidFile Dictionary
ISFF - Intergraph Standard File Format
ISH - Compressed Archive File
ISH - Image Speeder
ISH - Image System
ISK - Command File
ISL - DB-MAIN Scheme File
ISL - Inno Setup 1.3 File
ISM - Image System
ISML - Intershop Enfinity
ISO - CALS ISO 8613 Bitmap
ISO - ISO-9660 Table
ISO - RichWin
ISO - SEGA CD/Sony Playstation Game File
ISO - ISO-9660 CD Disc Image
ISP - Internet Communication Settings
ISP - Internet Sign-up File
ISP - Internet/Internationnal Communication Settings parameter file
ISR - Go-Moku Game File
ISR - Uninstaller Text File
ISS - Caseware IDEA IDEAScript
ISS - ISS Graphic
IST - Digitrakker Instrument File
IST - IsoStar Library of Intermolecular Interactions
IST - TeX MakeIndex Style Index
ISTR - IsoStar Library of Intermolecular Interactions
ISU - Easy CD Creator 4 Uninstall File
ISU - Netscape File
IT - Impulse Tracker Music Module
IT - Intalk Settings
IT - Read.it
IT - Sound
IT3 - Internet Timer 3 Log File
ITA - Italian README File
ITC - Uthscsa Imagetool Calibration File
ITE - E-Tabs Reader File
ITF - Inside Tract File
ITF - JPI TopSpeed Pascal Interface File
ITG - Intergraph Format
ITI - Impulse Tracker Instrument
ITM - Item / Article / Zone
ITS - Impulse Tracker Sample
ITS - International Translation
ITS - Internet Document Set
ITU - Sheffield Dictionary File
ITW - Icetips Wizard Editor
ITX - Igor Chromatogram File
ITX - Impulse Imagine for Windows
ITX - ISB Raw Song Format
ITX - ITRANS Multilingual Transliteration Scheme
ITX - Texture IMAGINE
ITZ - Amiga and PC Tracker Module
ITZ - Impulse Tracker Music Module
IV - Open Inventor File
IV - VRML File
IV-VRML - Inventor VRML Format Document
IVB - Truevision Targa Format Bitmap
IVD - Beyond 20/20 Microdata Dimension or Variable-level File
IVP - Beyond 20/20 User Subset Profile
IVP - Truevision Targa Bitmap
IVQ - MSDN InfoViewer 5.0 index full-text searches
IVR - Virtual Reality World Live Picture
IVS - iVisit
IVT - Beyond 20/20 Table
IVT - Concordance Inverted Full Text Database File
IVT - MSDN InfoViewer 5.0 Information Title
IVU - IVUE Live Picture Drawing
IVUE - Live Picture Multi-view Format
IVX - Beyond 20/20 Extract
IW - IBM Updater File
IW - IconAuthor - HSC InterActive Presentation Flowchart
IW - Iconware Application
IW - Idlewild Screensaver
IW4 - DjVu File
IWA - IBM Writing Assistant Text
IWC - Installwatch Database
IWI - Ignite Image Optimiser
IWP - Wang Text File
IWR - i*write 2.0 File
IWR_BAK - i*write 2.0 Backup File
IWZ - ItemWizard File
IX - Modula-3 Linker Information
IX1 - Rebel Chess Program Database File
IX2 - Rebel Chess Program Database File
IX3 - Rebel Chess Program Database File
IX4 - Rebel Chess Program Database File
IXA - Ulead Image File
IXE - InterEX Control File
IXF - IFX for FAX FAX Document
IXL - DB/TextWorks Database Indexed List
IXX - C++ Include File
IZD - Intrexx Application Export Format
IZT - IZL Binary Token
I_I - Eru/erd File
I - INTERCAL File
I - Phase Vocorder Analysis Data
I0 - Winter Windows Scheduler File
I00 - (100-103) Winphone Phonebook
I17 - Pixel Power Collage
I18 - Pixel Power Collage
I1C - IBM Voice Type Language Newuser File
I1I - IBM Voice Type Language Newuser File
I2C - IBM Voice Type Language Newuser File
I2I - IBM Voice Type Language Newuser File
I2S - Invision for mIRC Settings
I3 - Modula-3 Interface Source
I3C - IBM Voice Type Language Newuser File
I3I - IBM Voice Type Language Newuser File
I3ML - I3ML Source Page
I66 - Interactive66 Graphic Design Information
IA - Roland Garros Tennis Person File
IAF - IAFA Document
IAFA - IAFA Document
IAN - Sterling Software COOL Business Team Model File
IAP - ASM Palette
IAP - TeamBG File
IAX - IBM Image Access Executive Bitmap
IB7 - Pixel Power Collage
IBA - IBasic Source Code File
IBA - Image
IBD - PDS Picture
IBF - Instant Backup
IBG - Bert's Dinosaurs File
IBG - NASA PDS Graphic Format
IBK - National Construction Estimator 32 Picture File
IBK - Sound Blaster Instrument Bank
IBL - IBasic Component Language File
IBM - Archdos Compressed File
IBM - Commodore Amiga Graphics
IBS - i2 iBase File
IBX - Interscope BlackBox File
IBY - ROM Image Component Include File
IC - Modula-3 M3CG Intermediate Language File
IC - Spice Initial Condition
IC1 - Imagic Bitmap Graphic
IC1 - ZyIMAGE Index
IC2 - IMagic Bitmap Graphic
IC3 - IMagic Bitmap Graphic
ICA - Image Object Content Architecture (IOCA) Graphics File
ICB - Image Capture Board
ICB - Targa Bitmap
ICC - Animation Softdisk
ICC - ICC Profile Format File
ICC - IronCAD Catalog
ICC - Kodak Printer Image
IGF - Inset Systems Metafile
IGF - Sound file
IGF - Vector Graphic
IGL - inSORS IGLayout Layout File
IGM - inSORS IGClient Meeting File
ION - Installation Description
ITA - IconTweaker Theme
ITP - IconTweaker Plug-in
INFO - UNIX GNU Info Reader File
INP - MacMolPlt GAMESS Input format

ABAQUS, Inc.

INP - ABAQUS Input File

ACA

III - ARC+ Drawing

Adobe

IDW - IntelliDraw Vector Graphic
ILL - Illustrator Prologue
INCD - InCopy/InDesign Link File
INF - Type Manager Font Information
IX - FrameMaker Index File

Adobe Systems Inc.

IDLK - InDesign Lock File
IND - InDesign Publication
INDD - InDesign Document

Adobe Systems Incorporated

IST - ImageStyler

Ag Leader Technology, Inc.

ILF - SMS Insight Log File

AimTech Corp

IWM - IconAuthor Start File

America Online, Inc.

ID - AOL Instant Messenger Buddy Icon
IM - AOL Instant Messenger Grey Scale Image
IMA - AOL Instant Messenger Grey Scale Image

Amiga

IFF - Amiga Bitmap Graphic
IFF - Amiga Sound
ILBM - Amiga Interleaved Bitmap Format
ILM - Amiga IFF Image
INFO - Amiga Icon
ITA - Personal Paint Italian Language User Interface File

André Luiz Barbosa

IL - SimuPLC Electric Commands Language Instruction List

APLAC

I - APLAC Source Code Data File

Apple

ITL - iTunes Music Database File

Apple Computer, Inc.

IMG - Apple Macintosh Disk Copy Format
ITHMB - iPod photo Thumbnail Image
ICAL - iCal Personal Calendar
ICC - Apple ColorSync 2.0
ITL - iTunes Music Database File

ASXperts Inc.

IX3 - Instant.EXE 3.0 Script

Autodesk, Inc.

IDV - Inventor Design View Tree
IDW - Inventor CAD
IMG - AutoCAD CAD-Camera
IPJ - Inventor Project
IPN - Inventor Presentation
IPT - Inventor CAD
IAM - Inventor CAD

Bank of Spain

INP - Tramo-Seats Input Specification File

Best Software CRM Division

IML - ACT! Internet Mail Message File

BioWare Corp.

IDS - Infinity Game Engine Numbers to Description Map
ITM - Infinity Game Engine Inventory Object

BITPlan

IN - smartGENERATOR Template

Blizzard Entertainment

ITM - Diablo II Item

Borland Software Corporation

IDAPI - Integrated Database Application Programming Interface
IDE - C++ Project
IMI - Turbo Pascal DOS File
INT - Delphi Interface Unit
I - C++ Preprocessor Intermediate File

BroadVision

IDU - Interleaf Desktop Utility

Brooklyn Games, Inc.

IRCD - iArcade Game Package
IRK - iArcade Game Package

CA

IDX - Ca Visual Objects Platform for Developer

Canon, Inc.

INFO - ZoomBrowser Image Index

Citrix

ICA - Citrix Independent Computer Architecture File

Classic Amiga Preservation Society

IPF - Interchangeable Preservation Format

Clickteam

IIT - Install Maker Install Info File

Computer Access Technology Corporation

IBT - IBTracer Infiniband Link And Protocol Analyzer InfiniBand Trace File

Corel

INS - WordPerfect
IRS - WordPerfect Resource File
IX - WordPerfect Office Template File
IX2 - WordPerfect Office Template File
IX2 - WordPerfect Office Calendar File Calendar File

Corel Corporation

IX - WordPerfect Office Template File
INS - WordPerfect
IRS - WordPerfect Resource File
IX2 - WordPerfect Office Template File
IX2 - WordPerfect Office Calendar File Calendar File

Creative Technology Ltd.

IBK - Sound Blaster Instrument Bank

Cybernet Software Systems Inc.

IVWR - IntelliVIEW Offline Report File

Dataconomy

IAF - Informer Configuration

David Harris

ID - Pegasus Mail

Delorme

IND - XMap Dataset Index
IRV - XMap Workfile

direct Netware Group

IPK - internet PacKage Archive

dnaTools

INV - dnaLIMS Invoice File

E-MU Systems

INS - Ensoniq EPS Family Instrument

Electronic Arts (Maxis)

IFF - The Sims Object/Data File

Electronic Arts, Inc.

IFF - Deluxe Paint Image
ILBM - Deluxe Paint Graphic

Elmer Productions

IGL - IGOR Saved Level File
IGP - IGOR Player File

Epsilon Squared

IWS - InstallWatch Scan Results

ESRI

IDX - ArcView Geocoding Index For Read-Only Datasets
IXC - ArcView Geocoding Index For Read-Write Coverages
IXS - ArcView Geocoding Index For Read-Write Shapefiles

Evrsoft

IZS - 1st Page 2000 JavaScript Example File

Fabrice Bellard

IMG - QEMU Qcow Disk Image

Fédération Aéronautique Internationale

IGC - Global Positioning System Datalog File

Freedom Scientific

INC - JAWS for Windows Text File

Funcom

ISS - The Longest Journey Sound File

Gael Limited

IDEA - Brainbloom Document

Gemstar eBook

IMP - Gemstar eBook Publisher eBook

Gilles Vollant Software

IMZ - WinImage Compressed Disk Image

GORATEC Technology GmbH & Co. KG

IRI - Thermography Studio Infrared Image

Graphitech Ltd

ISO - Cimagraphi CAD File

Harvard Graphics

IN3 - Harvard Graphics Input Device Driver

Hewlett Packard

IEE-695 - IEEE 695 Information

i2 Inc.

IBG - iBridge Project Workspace

IBM

ICX - VisualAge Smalltalk Enterprise Program Image File
ID - Notes ID File
IFX - Rational XDE
IIX - Rational XDE
IMP - Improv Spreadsheet
IND - Notes List files for Compact Task on Domino Server
INX - Rational XDE

ICM Conversions & Management

I-E - i-Enforce Security File

ICQ Inc.

ICQ - ICQ Saved File
IDX - ICQ Index
IPZ - ICQ Skin
IGN - ICQ Igonre List

ideYAPI Ltd. Sti.

IDE - ideCAD Architectural Architectural 3D Design Model
IDE - ideCAD Structural Structural 3D Design Model

IFS AB

IFM - IFS Applications Message File

iGrafx (a division of Corel Inc.)

IGX - Process

ILan Game

IAP - Iguana Active Server Active Page Script
IAS - Iguana Active Server Script

ILOG, Inc.

IRL - ILOG JRules ILOG Rule Language File

Image Solutions, Inc.

IXP - ISIPublisher Publication Information Export
IXT - ISIPublisher Publication Template

iMagic Software

IMSP - Survey Pro Survey File

Imagina Software

I - Integra Database

iMesh

IMESHDEF - iMesh Skin

Impulse, Inc.

IST - Imagine Staging Stage Editor File
ISTG - Imagine Staging Stage Editor File

IncrediMail

IMB - IncrediMail
IMC - IncrediMail

IncrediMail Ltd.

IMA - IncrediMail Animation
IME - IncrediMail Emoticons
IMF - IncrediMail Letter/eCard
IMH - IncrediMail Data File
IMI - IncrediMail Animation
IMK - IncrediMail License License
IMM - IncrediMail Trash
IMN - IncrediMail Notifier
IMS - Incredimail Graphic Skin
IMW - IncrediMail Sound
IBC - IncrediBar Cursor File
IBS - IncrediBar Skin
IMB - IncrediMail Address Book and Temporary Contacts
IMR - IncrediMail Notifier

Inetba

IVNU - Inetba Web Page

Infinite Solutions

IVS - ImageView Storage File

InfinityQS International

IPJ - InfinityQS SPC Project File
IWP - InfinityQS SPC Web Publishing Configuration

Informative Graphics Corporation

ISF - ModelPress Highly-compressed CAD Model

InfoSlips

IFS - InfoSlips Secure Information Package

infoUSA.com, Inc.

IUM - infoUSA Network Meter File

Infrared Data Association

IMY - iMelody Ringtone Format

Infraworks Corporation

ITH - InTether Receiver File

Inline Internet Systems, Inc.

IHTML - Inline HyperText Markup Language

Inspiration Software, Inc.

ISF - Inspiration Concept Map

InstallShield Software Corporation

INS - InstallShield Script
INX - InstallShield Compiled Rules File
ISD - InstallShield Dialog
ISL - InstallShield Temporary Installer File
ISO - InstallShield Uninstall File
ISS - InstallShield Response File
ISU - InstallShield Uninstall Script
ILG - InstallShield Log File

Intel

III - Intel IPhone Compatible File
IVF - Indeo Video File

Intel Corporation

IVF - Indeo Video File

IntelliForecast Labs

ITL - IntelliTipster League File

Interactive Software Designs

IPC - Interactive Publisher Pro Church Edition Project Data

Interactive Workspaces Project, Stanford University

IRZ - iROS Application Packaging Unit

Intermezzon Learning Systems AB

IZX - Intermezzon Designer E-Learning Published File

International Planning & Research Corporation

IVD - ISPS for Windows Multi-dimensional Data Store
IVS - ISPS for Windows Settings File

Intuit, Inc.

IIF - QuickBooks Import/Export Interchange File

INUS Technology, Inc.

ICF - RapidForm2000
ICF - RapidForm INUS Compression Format File

Iokio Ltd

ILF - Omniscope Application-Specific Data
IOK - Omniscope Data File

iOnly

IOB - iOnly ME Website Generator Backup
IOP - iOnly ME Website Generator File

ITI TranscenData

IQC - CADIQ Comparison Analysis Result File
IQR - CADIQ View Analysis Results
IQS - CADIQ Summary Log File

iView Multimedia Ltd.

IVC - iView MediaPro Catalog

Johan Peitz, Free Lunch Design

ITR - Icy Tower Replay

Jordan Russell's Software

ISS - Inno Setup Script

Jsoftware

IJX - J Language Execution Window

Klaus Schwenk

ITR - IntroCreator Project File

Kodak

ICM - Image Color Matching Profile File

Koppermann Computersysteme GmbH

IMP - TEX-DESIGN Clothing Design File

KRISoftware

IAR - CD Katalog

LaVision GmbH

IM7 - DaVis Graphic
IMX - DaVis Binary Image File

Leica Geosystems , LLC

IMG - ERDAS IMAGINE Image Format

Living Byte Software GmbH

ISC - RVS-COM Prepaid SMS Package File

Living Control

IRF - RoomBox 6 IR Code File

MDE Software

IBA - InfoHandler Infobase File

Media Cybernetics Inc.

IPM - Image Pro Plus Ver. 5 Macro

MediaChance

IDR - CompactDRAW Object

Medlin Accounting

INV - Medlin Accounting Current Year Checks and Invoices

MENSI Corporation

IPS - MENSI 3Dipsos

Micro Focus

INN - COBOL/2 Overlay

Microcosm Ltd.

ICS - CopyControl Generic Copier Floppy Disk Image

MicroFox Company

INS - PUT Compressed File Archive

Microsoft

ICO - Windows Icon
ICS - Outlook Calendar File
ID - MS Data Map
IDA - IIS Server File
IDB - Developer Intermediate File
IDF - MIDI Instruments Definition File
IDL - Visual C++ Interface Definition File
IDT - Windows Installer File
IDX - Clip Gallery 1.x Index
IDX - FoxPro Index
IDX - Outlook Express Mailbox Index
IKL - InkBall
IL - MSIL Assembler Input File
ILK - Ilink Program Format Outline
ILS - Internet Security And Acceleration Server Summary
IME - Global Input Method Editor
INK - Tablet PC Digital Ink File
INL - Visual C++ Inline Function File
INS - IIS Internet Communications Settings
INT - Foxpro Code Page
IN_ - Setup Information
IOF - Findit Document
IPF - SMS Installer Script
IQY - Excel Web Query
IQY - Internet Inquiry File
IRD - Money Temporary File
ISO - Virtual PC Virtual CD-ROM Image
ISP - IIS Internet Service Provider Settings
ISR - Streets & Trips Route File
IVI - MSDN InfoViewer 5.0 Topic
IAF - Outlook 97 and 2000 E-mail Account Settings
IAF - Outlook Express Account Settings
IBD - Windows Installer File

Microsoft Corporation

IBK -
ICM - Windows Color Matching Control
INK - Tablet PC Digital Ink File
IQY - Internet Inquiry File
INS - Systems Management Server
IQY - Internet Inquiry
IST - Systems Management Server

Microth, Inc.

IPE - Microth Stroke Set

Native Instruments

INS - REAKTOR Instrument

Naviter

IGC - SeeYou Flight Data

NCsoft Corporation

INV - Lineage Inventory File

NetPlay Software

IDEMO - Instant Demo Project File

newsleecher.com

ION - NewsLeecher Description File

Nokia

I16 - Nokia Phone Logo File

NorPix, Inc.

IM5 - Visilog

Nullsoft

IOC - Winamp Io Plug-in

Page Technology Marketing, Inc.

IBL - PCLTool Index-by-Location File

Pen&Internet, LLC

ITP - riteMail Mail and Notes File

Pixela Corporation

IMA - ImageMixer
IMV - ImageMixerVCD Project File

PLATO Learning, Inc.

IPL - PLATO Web Learning Network

Progress Software

I - Progress Database Include File

Progress Software Corporation

I - Progress Database Include File

PTC

IDX - Pro/ENGINEER Index File
INF - Pro/ENGINEER Temporary File

Quikscribe Pty Ltd

IAF - Quikscribe Intelligent Audio File

Raphaël et Béatrice Mounier

ICE - ICEOWS Compressed File

Rapid Deployment Software

IL - Euphoria Shrouded Source Code

Red Storm Entertainment, Inc.

INV - Rainbow Six: Rogue Spear Inventory File
INV_LOWRES - Rainbow Six: Rogue Spear Inventory File

Reeve Soft

ICE - Freeze! Compressed Archive

Research In Motion Limited

IPD - BlackBerry Backup File

Rundegren.com

IFC - All Image Compressed Image File
IFU - All Image Uncompressed Image File
IMG - All Image Raw Image

S.C. NVN Group S.R.L.

IGP - InfoGest Configuration/Profile Settings

Saqqara Technology Ltd.

INSCRIBE - InScribe 2004 Egyptian Hieroglyphs Document

SAS Institute Inc.

IMX - SAS/IML Workshop Matrix
IMX - SAS SAS/IML Workshop Matrix

ScanSoft Inc.

IX - PaperPort Search File

SCORT

IHT - Intranet Connector Script File

Serif Europe Ltd.

IMC - MontagePlus Thumbnail Image Collection

Siebel Systems

IFB - Siebel Interface Configuration File

Silicon Graphics, Inc.

IV - Open Inventor

Simple Solutions

ITW - IT Works Database

SlySoft Inc.

IMG - CloneCD Image

SMART Technologies Inc.

IPR - SMART Ideas Document

Sonic Solutions

ISO - Easy CD Creator Disc Image
IVP - PhotoSuite Ver 4 Image-based Virtual Reality Text File

Stardock Corporation

IP - IconPackager Theme

Stardock Corporation, Inc.

IPTHEME - IconPackager Icon Theme Package

Steve Dekorte

IO - IO Language Script

Sun Microsystems, Inc.

IDX - Java Applet Cache Index

SwiftView, Inc.

ICS - SwiftView ICS Command File

Symantec

IIL - Norton CleanSweep Installation Log

Synaptris; products division of Cybernet Software Systems, Inc.

IVWD - IntelliVIEW Designer Data/Layout File
IVWL - IntelliVIEW Designer Report Layout File
IVWR - IntelliVIEW Designer Report File

System Simulation Ltd.

IXC - Index+ for Windows Code Definition File
IXF - Index+ for Windows Form Defintion File
IXR - Index+ for Windows Report Definition File

Take-Two Interactive Software, Inc.

IDE - Grand Theft Auto III Model IDs and Properties
IMG - Grand Theft Auto III .DFF and .TXD Archive
IMG - Grand Theft Auto III File
IPF - Grand Theft Auto III Animation Data
IPL - Grand Theft Auto III Object Placement Data

Tdata, Inc.

IA6 - IApproach Data File

Technelysium Pty Ltd

IMP - WinIMP Archive

The Cambridge Crystallographic Data Centre

IST - IsoStar Library of Intermolecular Interactions
ISTR - IsoStar Library of Intermolecular Interactions

The GIMP Team

ICO - GIMP Icon

The Universal Development Team

ISL - The Universal Game Server Export File

Toplevel Computing

IDD - Complete Works Database-related File
IDX - Complete Works Index File

Universal Electronics Inc.

IRC - Nevo Infra-red Device Code

Virtual Mechanics Inc.

IMS - SiteSpinner Project

WaveL Software

IWC - WaveL Wavelet Compressed Bitmap

Xilinx, Inc.

ISC - Xilinx Integrated Software Environment Device Configuration Information

Xochi Media Inc.

ISC - iScreensaver Designer Project File