Sorted alphabetically: I

#File extensionThe full name of the file
 
1 I File Extension Visual Studio Intermediate Format
2 I00 File Extension DVD Shrink Part 1 Format
3 I01 File Extension DVD Shrink Part 2 Format
4 I02 File Extension DVD Shrink Part 3 Format
5 I03 File Extension Split Disk Image
6 I04 File Extension Split Disk Image
7 I05 File Extension Split Disk Image
8 I17 File Extension Pixel PowerCollage Image
9 I18 File Extension Pixel Power Collage Image Format
10 I1C File Extension IBM Voice Type Languages Newuser
11 I1I File Extension IBM Voice Type Languages Newuser
12 I2B File Extension Invoice2go Product Format
13 I2C File Extension IBM Voice Type Languages Newuser
14 I2D File Extension Wyse Device Management Thin Client Disk Image
15 I2G File Extension Intergeo I2G Geometric
16 I2I File Extension IBM Voice Type Languages Newuser
17 I32 File Extension NI LabView
18 I3A File Extension Point Blank Game
19 I3ANIMPACK File Extension Point Blank Game
20 I3C File Extension IBM Voice Type Languages Newuser
21 I3CHR File Extension Point Blank Game
22 I3D File Extension Houdini Image 3D Format
23 I3EXEC File Extension Point Blank
24 I3I File Extension IBM Voice Type Languages Newuser
25 I3PACK File Extension Point Blank Game Data Format
26 I3S File Extension Point Blank Game
27 I5D File Extension IUCLID XML Backup
28 I5S File Extension IUCLID Compressed Backup
29 I5Z File Extension IUCLID 5 Import/Export Format
30 I61 File Extension LogoManager Logo Format
31 I64 File Extension Interactive Disassembler
32 IA File Extension Internet Archive Format
33 IA1 File Extension Infinite Algebra 1
34 IA2 File Extension Infinite Algebra Assignment
35 IA64 File Extension HP-UX
36 IAA File Extension INTUS Audio Archive
37 IAB File Extension Automatic Backup Image Format
38 IAD File Extension Symantec Patch Management
39 IADACTION File Extension IAd Producer Action Template Format
40 IADCLASS File Extension IAd Producer Class Description Format
41 IADCOMPONENT File Extension IAd Producer Component Format
42 IADPAGE File Extension IAd Producer Page Template Format
43 IADPLUG File Extension IAd Producer Plugin Format
44 IADPROJ File Extension IAd Producer Project Format
45 IADSTYLE File Extension IAd Producer Style Template Format
46 IAF File Extension Outlook Internet Account Format
47 IAI File Extension Nova Logic Item Attributes Info
48 IAK File Extension MAIL.DAT Information Access Key
49 IAL File Extension Microsoft SharePoint List Activity
50 IAM File Extension Inventor Assembly Format
51 IAO File Extension ImperiumAO Data
52 IAP File Extension Iguana Active Server Active Page Script Format
53 IAR File Extension CD Katalog
54 IAS File Extension BitDefender Format
55 IAW File Extension ImageAMMO Wrapper Data Format
56 IB File Extension InterBase Database
57 IB2 File Extension IncrediBots 2 Saved Challenge Format
58 IB3 File Extension IncrediBots 3 Saved Challenge Format
59 IB7 File Extension Pixel Power Collage Image Format
60 IBA File Extension IBooks Author Document
61 IBADR File Extension ISOBuster Format
62 IBAK File Extension Password Safe Backup
63 IBANK File Extension IBank Accounting Data
64 IBATEMPLATE File Extension IBooks Author Document Template
65 IBB File Extension ImgBurn Project Format
66 IBC File Extension Microsoft Office Outlook Data Format
67 IBCD File Extension InstantBingoCard Document
68 IBCH File Extension IncrediBots Challenge Data Format
69 IBD File Extension MySQL InnoDB Database Table
70 IBDAT File Extension ISOBuster Debug Dump Image Format
71 IBE File Extension IBECrypto Encrypted
72 IBF File Extension Final Fantasy XI Game
73 IBG File Extension IBridge Project Workspace
74 IBI File Extension Raven Software ICARUS Compiled Script
75 IBK File Extension Sound Blaster FM Instrument Bank
76 IBL File Extension IBasic Component Language
77 IBM File Extension Commodore Amiga Graphics
78 IBN File Extension WinIQSIM
79 IBO File Extension IB Objects Data Format
80 IBOOK File Extension IBooks E-book Data Format
81 IBOOKS File Extension Multi-Touch IBook
82 IBP File Extension IsoBuster Managed Image Information Format
83 IBPLUGIN File Extension Interface Builder Plug-in
84 IBQ File Extension IsoBuster Managed Image Format
85 IBR File Extension HP Thin Client Image Format
86 IBRE File Extension IncrediBots Replay Format
87 IBRO File Extension IncrediBots Robot Format
88 IBS File Extension I2 IBase
89 IBT File Extension Texture And Model Format
90 IBV File Extension IGOR Pro Binary Variable
91 IBW File Extension IGOR Pro Binary Wave
92 IBX File Extension Interscope BlackBox
93 IBY File Extension Symbian ROM Image Component Include
94 IBZ File Extension MySQL InnoDB Database Table Compressed Backup
95 IB_LIC File Extension IncrediBuild License Format
96 IB_MON File Extension IncrediBuild Data Format
97 IC File Extension ASwin Project
98 IC0 File Extension HSPICE Output
99 IC1 File Extension Low Resolution Imagic Graphics Format
100 IC2 File Extension Medium Resolution Imagic Graphics Format
101 IC3 File Extension High Resolution Imagic Graphics Format
102 IC3D File Extension IC3D Scene Format
103 IC4 File Extension SADiE Interchange Data
104 IC5 File Extension Interactive Image Creator Image Project
105 IC8 File Extension Neo Geo BIOS
106 ICA File Extension Citrix ICA Format
107 ICAL File Extension ICalendar Format
108 ICALENDAR File Extension ICalendar Format
109 ICALEVENT File Extension ICal Event Format
110 ICALTODO File Extension ICal To Do Format
111 ICAP File Extension InCopy Package Format
112 ICB File Extension Targa ICB Bitmap Image
113 ICBU File Extension ICal Backup Format
114 ICC File Extension ICC Profile
115 ICD File Extension Installable Client Driver Format
116 ICE File Extension ICE Format Archive
117 ICF File Extension Zoom Router Configuration Format
118 ICFG File Extension Aristotle Interprocedural Control Flow Graph Format
119 ICG File Extension Image Comparer Results Format
120 ICHAT File Extension IChat Saved Chat Log
121 ICHATTRANSFER File Extension Apple IChat Transfer
122 ICI File Extension Ampac
123 ICK File Extension IntelliCAD Keyboard Shortcut Data Format
124 ICL File Extension Windows Icon Library Format
125 ICM File Extension Image Color Matching Profile
126 ICMA File Extension InCopy Assignment Format
127 ICML File Extension InCopy Document
128 ICMS File Extension RagTime Extensions
129 ICMT File Extension Adobe InCopy Template Format
130 ICN File Extension Windows Icon Format
131 ICNS File Extension Mac OS X Icon Resource Format
132 ICO File Extension Icon Format
133 ICOA File Extension IBM Image Object Content Architecture (IOCA) Bitmap Graphics
134 ICON File Extension Icon Image Format
135 ICONBOX File Extension IconBox
136 ICONBOXICON File Extension IconBox
137 ICONPACKAGE File Extension IconPackager Theme Format
138 ICONTAINER File Extension CandyBar IContainer Format
139 ICP File Extension Unix IContact Parameter
140 ICPR File Extension IconUtils Project Format
141 ICQ File Extension ICQ Archive
142 ICR File Extension Image Comparer Results Format
143 ICS File Extension ICalendar Format
144 ICST File Extension Adobe InCopy Document Preset
145 ICTE File Extension Apple Mac Internet Configuration
146 ICURSORFX File Extension ICursor Effect Format
147 ICW File Extension Microsoft Internet Explorer Internet Connection Wizard
148 ICX File Extension Remote Call Profiler Summary View
149 ICXS File Extension ITunes
150 ICZ File Extension Lib2Def Output
151 ID File Extension Lotus Notes User ID Format
152 ID0 File Extension Interactive Disassembler Database Format
153 ID2 File Extension Windows Live Messenger Emoticon Format
154 ID3 File Extension IData 3 Data
155 ID31 File Extension Helium Music Manager Id3 Tags Export
156 ID32 File Extension Helium Music Manager Id3 Tags Export
157 ID3TAG File Extension MP3 Skype Recorder Temporary Data Format
158 ID4 File Extension Infini-D Scene Format
159 IDA File Extension Microsoft IIS Server
160 IDAP File Extension Adobe InDesign Assignment Package
161 IDATA File Extension IData 2 Data
162 IDB File Extension Visual Studio Intermediate Debug Format
163 IDB2 File Extension InfoStat Database
164 IDC File Extension Internet Database Connector Format
165 IDD File Extension Adobe InDesign For Mac Document
166 IDE File Extension Borland C++ Project Format
167 IDEA File Extension Adobe Ideas Document
168 IDEMO File Extension InstantDemo Project
169 IDENTCACHE File Extension Delphi Temporary Cache
170 IDENTIFIER File Extension Microsoft Windows Zone Identifier
171 IDF File Extension MIDI Instrument Definition Format
172 IDG File Extension Majax Settings
173 IDH File Extension OpenCBM
174 IDI File Extension I-DEAS Web Access
175 IDIF File Extension Netscape Saved Address Book Identification
176 IDJ File Extension TEMPPO IDATG Java GUI Info Data Format
177 IDL File Extension Interface Definition Language Format
178 IDLE File Extension IDle Script Format
179 IDLK File Extension Adobe InDesign Lock Format
180 IDLL File Extension CodeWarrior DLL
181 IDM File Extension IData Mobile Data
182 IDML File Extension Adobe InDesign Markup Language Format
183 IDMS File Extension Adobe InDesign Snippet
184 IDOL File Extension IDle Object Library Format
185 IDP File Extension IBM Personal Communications Interchange Document Profile
186 IDPK File Extension Adobe InDesign Package For GoLive Format
187 IDPP File Extension Adobe InDesign Preflight Profile
188 IDQ File Extension Microsoft Internet Explorer Data Query
189 IDRAW File Extension IDraw Vector Graphics Format
190 IDRC File Extension Adobe InDesign Resource
191 IDROO File Extension IDroo Data Format
192 IDRZ File Extension Creo View Package Format
193 IDS File Extension Infinity Game Engine
194 IDSP File Extension XWE Data Format
195 IDT File Extension Windows Installer Database Text Archive Format
196 IDV File Extension Inventor Design View Format
197 IDVI File Extension XWE Data Format
198 IDW File Extension Inventor Drawing
199 IDX File Extension Index Format
200 IDX0 File Extension Runescape Cache Index Format
201 IDX255 File Extension Runescape Cache Format
202 IDX_DLL File Extension Microsoft Office IDX_DLL
203 IDY File Extension Micro Focus Studio Enterprise Edition Data Format
204 IDZ File Extension I-DEAS Web Access
205 IE File Extension MyEclipse Image Format
206 IE3 File Extension Internet Explorer 3
207 IEBARZIP File Extension Explorer Bar Icon Pack
208 IEC File Extension Microsoft HTML Converter
209 IEI File Extension Image Eye Thumbnail Cache
210 IEL File Extension ParticleIllusion SE Emitter Library
211 IEM File Extension Informix Error Message
212 IENV File Extension IData 3 Envelope Template
213 IES File Extension IES Photometric Data Format
214 IEX File Extension The Tuttles Madcap Misadventures
215 IF File Extension Procedimientos-Uno IFWin Project Format
216 IF9 File Extension Pixel Power Collage Image
217 IF90 File Extension Programmers Notepad Data Format
218 IFAITH File Extension IFaith SHSH Format
219 IFB File Extension Oracle Siebel Interface Configuration
220 IFC File Extension Industry Foundation Classes Format
221 IFCXML File Extension Industry Foundation Classes XML Format
222 IFCZIP File Extension Compessed IFC Format
223 IFD File Extension InForm Document
224 IFF File Extension Interchange Format Format
225 IFG File Extension Samsung Mobile Phone Theme Graphic Format
226 IFL File Extension 3ds Max Image Format List
227 IFLV File Extension InfoLevin Database
228 IFM File Extension Brighterion IPrevent Fraud Model
229 IFN File Extension IGOR Pro Formatted Notebook
230 IFO File Extension DVD-Video Disc Information Format
231 IFOL File Extension Instant Format Opener Data Format
232 IFOS File Extension Instant Format Opener Script Format
233 IFP File Extension GTA Animation Format
234 IFR File Extension Formula One 2001 Game
235 IFS File Extension InfoSlips Package
236 IFT File Extension Canon Settings
237 IFU File Extension All Image Image
238 IFV File Extension Indeo Video Format
239 IFW File Extension INTUS Firmware Format
240 IFX File Extension Rational XDE
241 IFZ File Extension All Image Compressed Image
242 IG File Extension Instagram JPEG Picture Image
243 IG2 File Extension IGES CAD
244 IGA File Extension CARIS GIS Corner Georeferencing Coordinate
245 IGB File Extension Google Earth Model
246 IGC File Extension Anime List Builder Input Format
247 IGD File Extension Xbox 360 Controller For Windows Configuration Data Format
248 IGE File Extension Erdas Imagine Large Raster Spill
249 IGES File Extension IGES Format
250 IGG File Extension SuiteProfiler Color Map Format
251 IGI File Extension Indigo Renderer Picture Image
252 IGJ File Extension IGrafx Process Published Web Content Format
253 IGL File Extension IGOR Game
254 IGM File Extension Indigo Renderer Material Format
255 IGMA File Extension INTUS Graph Mask Archive
256 IGN File Extension RoboHelp Ignore List Format
257 IGO File Extension Instagram JPEG Picture Image
258 IGP File Extension Igor Published Music Notation Format
259 IGR File Extension SmartSketch Drawing Design Format
260 IGS File Extension IGES Drawing Format
261 IGT File Extension IGrafx Document Template
262 IGTHEME File Extension ImageGlass Theme Format
263 IGTX File Extension IGOR Pro Text Document Format
264 IGV File Extension Integrative Genomics Viewer
265 IGX File Extension IGrafx Document
266 IGY File Extension Microsoft Excel Web Query
267 IGZ File Extension Gzipped Image
268 IHA File Extension GE Historian Archive
269 IHC File Extension Proficy Historian
270 IHE File Extension Interlace Hires Editor Picture Image Format
271 IHF File Extension IGOR Pro Help
272 IHS File Extension Bink Inbound History
273 IHTML File Extension Inline HyperText Markup Language
274 IHW File Extension IN-HEH Timeline Workspace
275 IHX File Extension IN-HEH Timeline Database
276 II File Extension IconWorkshop Extended Information Format
277 IID File Extension IInstaller Idirectory
278 IIE File Extension SimIIe Emulator
279 IIF File Extension Intuit Interchange Format Format
280 III File Extension Know Your Stuff
281 IIL File Extension CleanSweep Installation Log
282 IIM File Extension IMacro Macro Format
283 IIMG File Extension Interleaf Image Format
284 IIP File Extension ThinAnywhere Configuration Format
285 IIQ File Extension Phase One RAW Image
286 IIS File Extension PHOTOfunSTUDIO HD Video
287 IIT File Extension Install Creator Project Format
288 IIX File Extension Translation Memory Index Format
289 IJC File Extension Java Card Applet Format
290 IJS File Extension J Interpretor Script Format
291 IK File Extension CryENGINE IK Animation Format
292 IKF File Extension INTUS Keyboard Format
293 IKLAX File Extension AirParrot Media Data Format
294 IKM File Extension XWE Data Format
295 IKMP File Extension SampleTank Preset
296 IKS File Extension Microsoft InkSeine Document
297 IL File Extension Euphoria Shrouded Source Code
298 IL3 File Extension ParticleIllusion 3 Emitter Library
299 ILA File Extension LohnViewer Document
300 ILABEL File Extension IData 3 Template Label
301 ILB File Extension Scream Tracker Data
302 ILBM File Extension Interleaved Bitmap Image
303 ILC File Extension Atari Picture Image Format
304 ILD File Extension XWE Data Format
305 ILDOC File Extension QuickSilver Document
306 ILF File Extension Alim
307 ILG File Extension MakeIndex Error Log
308 ILHT File Extension Safari Internet Location
309 ILJ File Extension Honestech VHS To DVD Project Format
310 ILK File Extension Incremental Linking Format
311 ILL File Extension Illust Logic Puzzle
312 ILM File Extension Opus Creator Multimedia
313 ILOCK File Extension IData
314 ILP File Extension Gurobi Optimizer Temporary
315 ILR File Extension Unity 3D License Request Format
316 ILS File Extension Internet Security And Acceleration Server Summary
317 ILX File Extension Interlex Vocabulary
318 IM File Extension SunOS Grey Scale Bitmap
319 IM24 File Extension Bitmap Graphic
320 IM32 File Extension Sun 32bit Raster
321 IM4P File Extension Apple IOS IMG4 Payload Data Format
322 IM5 File Extension Visilog Image
323 IM7 File Extension DaVis Graphics
324 IM8 File Extension Sun Raster Graphic
325 IMA File Extension Generic Disk Image
326 IMA4 File Extension Apple QuickTime IMA4 Encoded Audio
327 IMAGE File Extension Apple Disk Image
328 IMAGEPORTFOLIOLIBRARY File Extension Corel Painter Image Portfolio Format
329 IMAGES2PDF File Extension Images2PDF Project Format
330 IMAGE_LAST_THUMB File Extension Google Android Thumbnail Data Format
331 IMAP File Extension Merak Mail Server Internet Message Access Protocol
332 IMAPMBOX File Extension IMAP Mailbox
333 IMB File Extension IncredMail Adress Book And Temporary Contacts
334 IMC File Extension LucasArts Game Sound
335 IMD File Extension GIS Image Metadata Format
336 IME File Extension Windows Input Method Editor Format
337 IMELODY File Extension IMelody Mobile Phone Ring-tone Format
338 IMESX File Extension Microsoft Office IME Search Provider Definition
339 IMF File Extension Id Music Format
340 IMG File Extension Macintosh Disk Image
341 IMG3 File Extension IPhone IMG3 Format
342 IMGA File Extension Aleph One Image Format
343 IMGB File Extension Final Fantasy XII Model
344 IMGCACHE File Extension Compressed Picture Cache Format
345 IMGPART File Extension Apple Mac NDIF Split Image
346 IMH File Extension IncrediMail Contacts Export
347 IMI File Extension Magellan Map Format
348 IMJ File Extension JFIF Bitmap Image
349 IMK File Extension IncrediMail Licence
350 IML File Extension IntelliJ IDEA Module
351 IMM File Extension IncrediMail Deleted Email Messages List
352 IMMODULES File Extension GTK+ Module Format
353 IMN File Extension IncrediMail Notify
354 IMO File Extension IMON Manager Settings
355 IMOTION File Extension IClone Motion Capture
356 IMOVIEEVENT File Extension IMovie Library
357 IMOVIELIBRARY File Extension IMovie Event Library
358 IMOVIEMOBILE File Extension IMovie Project Package
359 IMOVIEPROJ File Extension IMovie Project Format
360 IMOVIEPROJECT File Extension IMovie Project
361 IMOVIETEAMS File Extension Apple IMovie Data Format
362 IMOVIETRAILER File Extension Apple IMovie Video Data Format
363 IMP File Extension FileMaker Pro Import Data Filter
364 IMPORTED File Extension UTorrent Torrent
365 IMR File Extension Impromptu Report Format
366 IMS File Extension IconForge Create Executable Library Data
367 IMSCC File Extension Canvas Exported Course
368 IMSP File Extension Survey Designer Survey
369 IMT File Extension IMNET Graphics Image Format
370 IMTX File Extension IMindMap Template
371 IMV File Extension ImageMixerVCD Project
372 IMW File Extension IncrediMail Sound
373 IMX File Extension DaVis Image
374 IMY File Extension IMelody Ringtone Format
375 IMZ File Extension WinImage Compressed Disk Image
376 IN File Extension Spyware Format
377 IN3 File Extension Harvard Graphics Input Device Driver
378 IN4 File Extension InfoBlaster IN4 Registry
379 IN7 File Extension Ox Data
380 INA File Extension MS-DOS
381 INB File Extension Rebel Assault Backup
382 INC File Extension Include Format
383 INCA File Extension InCopy CS3 Assignment Format
384 INCD File Extension InCopy Document
385 INCP File Extension InCopy CS3 Package Format
386 INCT File Extension InCopy Template
387 INCX File Extension InCopy CS3 Interchange Format
388 IND File Extension Adobe InDesign Graphics Document Format
389 INDB File Extension Adobe InDesign Book Format
390 INDD File Extension Adobe InDesign Document
391 INDESIGNPLUGIN File Extension Adobe InDesign Plug-in
392 INDEX File Extension Eclipse Help Index
393 INDEXARRAYS File Extension Mac OS X Spotlight
394 INDEXCOMPACTDIRECTORY File Extension Mac OS X Spotlight
395 INDEXDIRECTORY File Extension Mac OS X Spotlight
396 INDEXPOSITIONS File Extension Mac OS X Spotlight
397 INDEXPOSITIONTABLE File Extension Mac OS X Spotlight
398 INDK File Extension Adobe InDesign Shortcut Set Format
399 INDL File Extension Adobe InDesign Library
400 INDN File Extension Adobe InDesign For Mac
401 INDP File Extension Adobe InDesign CS3 Package Format
402 INDS File Extension Adobe InDesign Snippet Format
403 INDT File Extension Adobe InDesign Template
404 INDX File Extension Microsoft Mail Index
405 INETLOC File Extension Internet Location
406 INF File Extension Setup Information Format
407 INFO File Extension ZoomBrowser Image Index Format
408 INFO-1 File Extension Cygwin Info
409 INFO-10 File Extension Cygwin Info
410 INFO-11 File Extension Cygwin Info
411 INFO-12 File Extension Cygwin Info
412 INFO-13 File Extension Cygwin Info
413 INFO-14 File Extension Cygwin Info
414 INFO-15 File Extension Cygwin Info
415 INFO-16 File Extension Cygwin Info
416 INFO-17 File Extension Cygwin Info
417 INFO-18 File Extension Cygwin Info
418 INFO-19 File Extension Cygwin Info
419 INFO-2 File Extension Cygwin Info
420 INFO-20 File Extension Cygwin Info
421 INFO-21 File Extension Cygwin Info
422 INFO-22 File Extension Cygwin Info
423 INFO-23 File Extension Cygwin Info
424 INFO-24 File Extension Cygwin Info
425 INFO-25 File Extension Cygwin Info
426 INFO-26 File Extension Cygwin Info
427 INFO-27 File Extension Cygwin Info
428 INFO-28 File Extension Cygwin Info
429 INFO-29 File Extension Cygwin Info
430 INFO-3 File Extension Cygwin Info
431 INFO-30 File Extension Cygwin Info
432 INFO-4 File Extension Cygwin Info
433 INFO-5 File Extension Cygwin Info
434 INFO-6 File Extension Cygwin Info
435 INFO-7 File Extension Cygwin Info
436 INFO-8 File Extension Cygwin Info
437 INFO-9 File Extension Cygwin Info
438 INFOPATHXML File Extension Microsoft InfoPath Form
439 INF_LOC File Extension Windows Driver Information Cache Format
440 ING File Extension MasterCook Ingredients Format
441 INGR File Extension Intergraph Raster Format Format
442 INH File Extension Microsoft Visual Basic Basfwin
443 INI File Extension Windows Initialization Format
444 INI-DIST File Extension PHP INI
445 INI-PRODUCTION File Extension UEStudio Data Format
446 INI-RECOMMENDED File Extension PHP INI
447 INI2 File Extension Text Configuration
448 INIBIN File Extension League Of Legends Game Data Format
449 INIT File Extension WM Keeper CLASSIC Temporary Keys
450 INIX File Extension Adobe InDesign
451 INJ File Extension DAZ Studio 3D Morph Injection Data Format
452 INJB File Extension Adobe InDesign
453 INK File Extension Mimio Ink Data Format
454 INL File Extension C++ Inline Format
455 INLK File Extension Adobe InDesign Lock Format
456 INLX File Extension Adobe InDesign Data Format
457 INM File Extension FaxMaster Document
458 INMEDIA_DB_COMPLETE File Extension LG G2 Android Data Format
459 INMS File Extension Adobe InDesign Menu Set Format
460 INN File Extension Phantasmagoria Ini
461 INO File Extension Inno Setup Script Format
462 INP File Extension Abaqus Input Format
463 INPROGRESS File Extension Time Machine Backup Progress Format
464 INPUTPLUGIN File Extension Apple Mac OS X PluginIM Input Method
465 INPX File Extension PTV Vissim Network
466 INRS File Extension Adobe InDesign For Mac
467 INS File Extension Internet Settings Format
468 INSANIQUARIUMDELUXESAVEDGAME File Extension Insaniquarium Deluxe Save Game
469 INSP File Extension Microsoft Visual Studio Inspector
470 INSPXE File Extension Intel Inspector Results Format
471 INSPXEPROJ File Extension Intel Inspector Project Format
472 INSPXEZ File Extension Intel Inspector Exported Archive Format
473 INSS File Extension Apple Mac OS X Setup Assistant ISP Info Document
474 INST File Extension RMCProfile Peak Profile
475 INSTALL File Extension Microsoft Expression Web Php Script Format
476 INSTALLHELPER File Extension Apple Mac OS X Install Helper Document
477 INSTALLLOG File Extension Microsoft .NET Installation Log
478 INSTALL_BACKUP File Extension AVG Shell Extension Module
479 INSTANTRENAME File Extension Quick Format Rename Format
480 INSX File Extension InScribe XML Document
481 INT File Extension SGI Integer Image
482 INT? File Extension Quicken For Mac
483 INTAGLIO File Extension Intaglio Drawing
484 INTERFACE File Extension Notepad++ Data Format
485 INTERNETCONNECT File Extension Apple Internet Connect Document
486 INTR File Extension Assassinss Creed Game Data Format
487 INTU File Extension Quicken For Mac
488 INUSE File Extension Text Configuration Format (in Use)
489 INV File Extension INVedit Format
490 INVENTOR File Extension SGI Open Inventor
491 INX File Extension Adobe InDesign Interchange Format
492 IN_ File Extension Microcoft Setup Information
493 IO File Extension CPIO Compressed Format Archive
494 IOB File Extension Actuate Information Object Format Format Format
495 IOBIT File Extension Advanced SystemCare Rollback Format
496 IOBJ File Extension Microsoft Visual Studio Intermediate Object Format
497 IOC File Extension Winamp Io Extension
498 IOCA File Extension IBM Image Object Content Architecture (IOCA) Bitmap Graphics
499 IOK File Extension Omniscope Configuration
500 IOM File Extension Omniscope Configuration Data Format
501 ION File Extension File Description Format
502 IOP File Extension Lost Saga Game Data Format
503 IOPLIST File Extension Mac OS X IOPLIST Format
504 IOR File Extension Maxwell Render Index Of Refraction
505 IOS File Extension Apple IOS Data Format
506 IP File Extension IconPackager Theme Format
507 IP2 File Extension Atari ICE PCIN+ Picture Image Format
508 IP3 File Extension ParticleIllusion Project
509 IPA File Extension IPhone Application
510 IPALIAS File Extension IPhoto Alias Format
511 IPB File Extension IPhone Perl Script
512 IPC File Extension IncrediFlash Tools Image
513 IPCC File Extension IPhone Carrier Bundle
514 IPCH File Extension Intellisense Precompiled Header Format
515 IPD File Extension BlackBerry Backup Format
516 IPDB File Extension IP Address Tracker IP Database
517 IPF File Extension SMS Installer Script
518 IPFIX File Extension Wireshark Captured Data Format
519 IPFLIB File Extension DWOS Implant Kit Format
520 IPG File Extension IPod Game Format
521 IPH File Extension InterPaint (Hires) Image Format
522 IPHOTO File Extension IPhoto Library Format
523 IPHOTOPROJECT File Extension IPhoto Print Project
524 IPI File Extension Microsoft Windows Installer
525 IPICK File Extension IPick Football Image
526 IPJ File Extension Inventor Project Format
527 IPK File Extension Shana Informed Filler Format
528 IPKG File Extension Indicore SDK Package
529 IPL File Extension CorelDRAW Pantone Spot Reference Palette Format
530 IPL22 File Extension PLATO Learning Network Temporary
531 IPLB File Extension IPhoto Library Archive Document
532 IPM File Extension Walmart Digital Photo Manager Photo Message Format
533 IPMETA File Extension Apple IPhoto Metadata Format
534 IPN File Extension Inventor Presentation Format
535 IPO File Extension InstallShield Object Project
536 IPOD File Extension Rockbox Firmware Format
537 IPP File Extension Inline Guard Macro Format
538 IPPROJ File Extension Microsoft Visual Studio InfoPath Project
539 IPR File Extension IntelliJ Project XML Data Format
540 IPROJECT File Extension IClone Project Format
541 IPS File Extension Internal Patching System Patch Format
542 IPSPOT File Extension IPhoto Spot Format
543 IPSW File Extension IPod And IPhone Software Update Format
544 IPSX File Extension IPhone Firmware Update Format
545 IPT File Extension Inventor Part Format
546 IPTHEME File Extension IconPackager Raw Theme Format
547 IPUTILS File Extension Gnome Desktop
548 IPW File Extension UniPlot Graph Format
549 IPX File Extension IPIX Image
550 IPY File Extension IPython Script Format
551 IPYNB File Extension IPython Notebook Format
552 IPZ File Extension ICQ Plus Skin
553 IQC File Extension CADIQ Comparison Analysis Result
554 IQD File Extension Impromptu Defintion
555 IQE File Extension Inter-Quake Export Data Format
556 IQF File Extension Integra Query
557 IQL File Extension CADIQ Log Format
558 IQM File Extension Inter-Quake Model Format
559 IQP File Extension 20-20 Office Sales Exported Quote
560 IQR File Extension Cadiq View Analysis Results Data
561 IQS File Extension CADIQ Summary Log
562 IQT File Extension Tektronix
563 IQU File Extension AmeriCalc Update
564 IQY File Extension Internet Query
565 IR File Extension DEAL For Windows Data Format
566 IR2 File Extension Super IRG 2 Picture Image Format
567 IRAF File Extension IRAF
568 IRAFHOSTS File Extension IRAF User
569 IRB File Extension Interactive Ruby Script Format
570 IRBRC File Extension Ruby
571 IRC File Extension JIRCii Script
572 IRCP File Extension SpeedGrade IRIDAS Composite Format
573 IRD File Extension Microsoft Money Temporary
574 IREV File Extension Runtime Revolution Script
575 IRF File Extension Autodesk Impression Drawing Format
576 IRG File Extension Sofya Database Interclass Relation Graph
577 IRIS File Extension Silicon Irix Graphics Raw Format
578 IRIX6 File Extension Irix 6
579 IRIX64BIT File Extension Irix 64 Bit Make
580 IRL File Extension IBM WebSphere ILOG JRules Rule Language
581 IRN File Extension IRedit Database Format
582 IROBO File Extension RoboMind Source Code
583 IROCK File Extension IntelliRock Sensor Data Format
584 IROS File Extension Adobe Save For Web Settings Format
585 IRP File Extension Microsoft ISA Server Report Generator Output Format
586 IRR File Extension UVBrewer Brewer Lamp Format
587 IRRMESH File Extension Irrlicht Static Mesh
588 IRS File Extension Adobe Save For Web Settings
589 IRV File Extension XMap Workfile
590 IRX File Extension Brewer Irradiation Format
591 IS File Extension InStereo Audio
592 IS1 File Extension SmartWare Input Screen Format
593 IS2 File Extension SmartWare Input Screen
594 IS3 File Extension SmartWare Input Screen
595 IS4 File Extension SmartWare Input Screen
596 ISA File Extension Adobe Photoshop ImageReady Action
597 ISALE File Extension ISale Auction
598 ISALETEMPLATE File Extension ISale Template
599 ISALLIC File Extension ISale License
600 ISAM File Extension ISAM Database Format
601 ISB File Extension Vanguard Music
602 ISC File Extension Xilinx Device Configuration Format
603 ISCORRUPT File Extension Skype
604 ISCSI File Extension DAEMON Tools Data Format
605 ISD File Extension Flexera InstallShield Dialog Box Format
606 ISDOC File Extension Information System Document Format
607 ISDOCX File Extension Information System Document Archive Format
608 ISE File Extension InstallShield Express Project Format
609 ISF File Extension Inspiration Flowchart Document
610 ISFF File Extension Intergraph Standard Format Format
611 ISH File Extension ISH Compressed Archive
612 ISH1 File Extension Animation-ish Wiggledoodle-ish Document
613 ISH2 File Extension Animation-ish FlipBook-ish Document
614 ISH3 File Extension Animation-ish Advanced-ish Document
615 ISL File Extension InstallShield Temporary Installer
616 ISM File Extension InstallShield Project Format
617 ISMA File Extension IIS Smooth Streaming Audio Format
618 ISMC File Extension Smooth Streaming Client Manifest Format
619 ISMCLIP File Extension IStopMotion Animation Clip
620 ISMV File Extension IIS Smooth Streaming Video Format
621 ISN File Extension Installer Source Formats
622 ISO File Extension Disc Image Format
623 ISOZ File Extension Compressed Arbortext IsoDraw Illustration
624 ISP File Extension IIS Internet Service Provider Settings
625 ISPAC File Extension SQL Server Project Deployment Model Format
626 ISPC File Extension Image Surfer Pro Collection Format
627 ISPRO File Extension InstallSimple Project Format
628 ISPX File Extension IStudio Publisher Document Format
629 ISPY File Extension ISpy Data Format
630 ISQ File Extension MicroCT Image
631 ISR File Extension InstallShield Uninstall Information Format
632 ISS File Extension ISS Picture Image Format
633 ISSUE File Extension Adobe Digpub Folio Data Format
634 IST File Extension Adobe ImageStyler Format
635 ISTG File Extension ISOE Imagine Stage
636 ISU File Extension InstallShield Uninstall Script Format
637 ISV File Extension IDL ITools State
638 ISWP File Extension Apple ITunes IOS Firmware Update
639 ISX File Extension Intrasis Object
640 ISYM File Extension ArchiCAD For MAC Geometric Description Language
641 ISZ File Extension Zipped ISO Disk Image
642 IT File Extension Impulse Tracker Module
643 IT2 File Extension Intruders Thunder 2 Game Level Format
644 ITA File Extension IconTweaker Theme Archive
645 ITB File Extension ITunes Library Extras
646 ITC File Extension ITunes Cover Flow Data Format
647 ITC2 File Extension ITunes Cover Flow Data Format 2
648 ITCL File Extension Cygwin Iwidgets Scripts
649 ITD File Extension SDL Trados Translation
650 ITDB File Extension ITunes Database Format
651 ITE File Extension ITunes Extras Format
652 ITEMDATA-MS File Extension Windows 8 Start Screen Item Data Format
653 ITEMSCRIPT File Extension Divinity: Original Sin Game Data Format
654 ITF File Extension ESignal Integrated Trading Data Format
655 ITG File Extension Intergraph Format Bitmap Graphics
656 ITHMB File Extension IPod And IPhone Photo Thumbnails Format
657 ITI File Extension Impulse Tracker Instrument
658 ITK File Extension ScummVM Game Data Format
659 ITL File Extension ITunes Library Format
660 ITLP File Extension ITunes LP Album Format
661 ITLS File Extension ITunes Live Stream URL
662 ITM File Extension IThink Model Format
663 ITMS File Extension ITunes Music Store Link Format
664 ITMSP File Extension ITunes Store Package
665 ITMX File Extension XML Model Interchange Language Source Code Format
666 ITMZ File Extension IThoughtsHD Mind-map Document
667 ITN File Extension TomTom Navigator Itinerary Format
668 ITP File Extension BioWare Aurora Game Engine Palette
669 ITPC File Extension ITunes Podcast Link Format
670 ITQ File Extension SAIA S-Web Variable Initialization
671 ITR File Extension Icy Tower Replay Format
672 ITRACE File Extension Microsoft Visual Studio Data Format
673 ITS File Extension Impulse Tracker Sample
674 ITSS File Extension Microsoft Infotech Storage System Format
675 ITT File Extension IconTweaker Theme Format
676 ITV File Extension Nostalgia Emulator Intellivision ROM Image Format
677 ITW File Extension InTouch With Database Format
678 ITX File Extension ITX Form Template
679 ITXIB File Extension Apple ITunes Dump
680 ITZ File Extension Impulse Tracker Music Module
681 IUC File Extension WyUpdate Data Format
682 IUP File Extension Fritz Update Format
683 IUS File Extension InfoTMIC Firmware Update Format
684 IV File Extension Open Inventor Scene Graph Format
685 IV2I File Extension Norton Ghost Incremental Virtual Volume Image
686 IVA File Extension Surveillance Video Format
687 IVAUD File Extension XWE Data Format
688 IVB File Extension Truevision Targa Format Bitmap Graphics
689 IVC File Extension IView MediaPro Catalogue Format
690 IVD File Extension Bitdefender Incremental Virus Definitions Format
691 IVE File Extension OpenSceneGraph Binary Format
692 IVEX File Extension Worldviz Vizard Encrypted
693 IVF File Extension Indeo Video Format Format
694 IVI File Extension MSDN InfoViewer Topic
695 IVL File Extension IBM ILOG JViews Maps Map
696 IVM File Extension Interactive Visual Media Video Format
697 IVN File Extension Phase One Media Pro Data Format
698 IVP File Extension Panorama
699 IVR File Extension Internet Video Recording
700 IVS File Extension Internet Streaming Video
701 IVT File Extension Beyond 20/20 Table Format
702 IVU File Extension ImmerVision XML User Interface
703 IVUE File Extension Live Picture IVUE Image
704 IVWR File Extension IntelliView Offline Report
705 IVX File Extension Beyond 20/20 Microdata Directory
706 IW File Extension Chain Engineering Database Format
707 IW4 File Extension DjVu Image Format
708 IW44 File Extension DjVu Image Format
709 IW5DLC File Extension Call Of Duty Modern Warfare 3 DLC Data Format
710 IWA File Extension IBM Writing Assistant Text Document Format
711 IWB File Extension Common Format Format
712 IWC File Extension Installwatch Database
713 IWCF File Extension Incomedia WebSite X5 Data Format
714 IWD File Extension Call Of Duty Game Data Format
715 IWDGT File Extension IWeb Widget Format
716 IWG File Extension ArcView DWG Index Format
717 IWI File Extension Infinity Ward Texture Format
718 IWL File Extension WebSite X5 License
719 IWM File Extension IWriteMusic
720 IWP File Extension InfinityQS ESPC
721 IWPRJ File Extension Website X5 Project
722 IWS File Extension Trojan-Downloader.JS.Agent Format
723 IWT File Extension Sunnysoft InterWrite Full Keyboard Skin
724 IWTPK File Extension Incomedia WebSite X5 Template Format
725 IWTPL File Extension WebSite X5 Template Format
726 IWXDATA File Extension IWorx Data Format
727 IWZ File Extension InstallShield Express 2 Project Format
728 IWZIP File Extension Website X5 Project
729 IX File Extension DtSearch Index Format
730 IX2 File Extension WordPerfect Address Book Format
731 IX3 File Extension Instant.Exe 3.0 Script
732 IX4 File Extension Rebel Chess
733 IXA File Extension Ulead Disc Image Format
734 IXB File Extension Ulead Disc Image
735 IXC File Extension ArcView Geocoding Index For Read-write Coverages
736 IXF File Extension Integration Exchange Format
737 IXI File Extension IxiQuarks Preferences
738 IXL File Extension DB/TextWorks Database Indexed List
739 IXS File Extension ArcView Geocoding Index For Read-write Shape
740 IXW File Extension ERDAS IMAGINE Toolbar Setting
741 IZD File Extension Intrexx Application Export Format
742 IZE File Extension IZArc Archive
743 IZS File Extension 1st Page 2000 JavaScript Example
744 IZZ File Extension Isadora Media Control Project
745 IZZY File Extension Isadora Project
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HTML

Hypertext Markup Language Format

HTML files are used by web browsers for rendering WWW pages. What kind of data can HTML files store? HTML files store information in plain text f...

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