This is the list of every file type and file extension recognized by TrID file identifier. Check the Forum for a detailed change log. You are welcome to contribute with new defs: Send me them and you will be listed here! Check the TrIDScan page for a quick How-To. Thanks!

TrID file type / file extension definitions: 20110

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z !-@ _

H

Extension	File Type	Files scanned	Contributor
H/HRP	Hrip compressed	4
H!	COMit Help	2
H00/W00	Vector noise/envelope	71
H17	HDOS H-17 portable dump disk image	13
H264	264DV video container	8
H264	Raw H.264/MPEG-4 AVC Video	18	Ryan Jones
H2I	H2cdimage sectors status	3
H2O	H2O animation	3
H2O	Liquid Entertainment H2O game data archive	5
H2P	Zebra2 Preset	47
H2PATTERN	Hydrogen Pattern	7
H2SONG	Hydrogen Song	52
H2W	H2testw test data	208	Joerg Jenderek
H2Z	Resident Evil 4 Mobile Hiz game data archive	15
H3D	Hun3D template (v1.0)	10
H4R	Heroes of Might and Magic IV game data archive	2
H5	Hierarchical Data Format 5	15
H8S	h8 tracker module	3
H8T	H8 Tape image	11
HA	HA compressed archive	8
HA	Hidden Agenda save game	8
HA	Home Accounts account	5
HA12	Heredis tree (v12)	4
HA2	Home Accounts account(v2)	6
HAC	ARCsolo Host Adapter Configuration	13
HAG	MADS HAG game data archive	10
HAL	ARCsolo Host Adapters List	5
HALAC	HALAC lossless compressed audio (v0.x)	14
HALIC	HALIC bitmap (v0.x)	6
HAP	Hamarsoft HAP compressed archive (v2.10)	3
HAP	Hamarsoft HAP compressed archive (v3.00)	5
HAR	HTTP Archive format	14
HAR	HTTP Archive format (UTF-8)	11
HASH	EnCase forensics Hash	25	Tom Strack
HASHMAP	AmiBlitz3 PED tokens HashMap	3
HAV	HAV video	4
HAV	STE Hi-color Audio/Video (v3)	3
HAX	CyberLink TalkingShow Head Animation Pack	3
HAX	Outpost Firewall heuristic data	3
HB	HyberBook document	15
HBA	Buying Your Home data	2
HBA	Buying Your Home data (default)	9
HBK	HTC SMS Backup	2
HBK	Hex Workshop Bookmark File	6	.Cryorb
HBR2	HaxBall Replay (v2)	5
HBW	Hauptwerk copy-protected samples format	1397
HCA/BIN/DAT	HCA game Audio	5
HCA	High Compression Audio	12
HCC	HydroCAD Data for prefabricated storage Chambers	7
HCCAPX	hashcat hccapx format (generic)	5
HCCAPX	hashcat hccapx format (v2)	2
HCCAPX	hashcat hccapx format (v4)	3
HCD	HCD format firmware	29
HCG	HCLab document	8
HCM	Hard Color Map bitmap	5
HCOM	Huffman Compressed audio	6
HCP	HydroCAD Project	12
HCP	TSPLIB Hamiltonian Cycle Problem data	9
HCX	BinHex 2.0 encoded	4
HCXS	Canadian Product Incident Report form	6
HD	Howie Davies module	3
HD3D	Home Design 3D project	6
HDA	Houdini Digital Asset (binary)	6
HDA	Houdini Digital Asset indexed container	21
HDB	Maple Help Database	24	Joerg Jenderek
HDB	PC-File data (gen)	4
HDD	Virtual98 harddisk image	3
HDF	Amiga Rigid Disk block / Hard Disk File image	3
HDF	Amiga hard disk image (PFS)	3
HDF	HDF IDE hard disk image	2
HDF	NCSA Hierarchical Data Format	13
HDF	X68000 SASI Hard Disk image (Human68k formatted)	14
HDL	HotDocs templates Library	18
HDP	Harvard Draw for Windows Palette	52
HDP/JXR/WDP/WMP	JPEG XR bitmap	7
HDP	MAGIX Hard Disk Project Audio	7
HDPRG	FL Studio Hardcore Program	98
HDR	ENVI Header	228
HDR	ENVI classic Header	4
HDR	FITS Header (simple)	30
HDR	FITS Header (xtension)	87
HDR	Hangul Draw 96 data	25
HDR	HotHelp Header	5
HDR	InstallShield setup header	50
HDR/RES	Intelligent Games Ltd resource data	10
HDR	Mayo/SPM Analyze format Header (BE)	2
HDR	Mayo/SPM Analyze format Header (LE)	2
HDR/PIC/RGBE/XYZE	Radiance High Dynamic Range bitmap	13
HDR/RGBE	Radiance High Dynamic Range bitmap (small hdr)	8
HDR	Unisoku SPM data Header	2
HDS	X68000 SCSI Hard Disk image	6
HDV	Sim //e Virtual Hard Drive image	2
HDV	Virtual Hard Disk image (v1.0)	5
HDW	Harvard Draw for Windows Drawing	28
HDX	CyberLink TalkingShow Head Definition Pack	3
HDX	Extended HDI disk image	2
HDX	TMT Pascal Help System	3
HDZ	KeyShot environment	6
HE2	Humongous Entertainment game data archive	15
HE4	Humongous Entertainment music/audio data archive	12
HE5	Hierarchical Data Format Release 5	43
HEAD	HEAD AFNI medical metadata	60
HEADER	Apple Spotlight Data Base Streams Map Header	2
HEARTSSAVE-MS	Microsoft Hearts Saved game	15
HEIC	HEIF bitmap (heic)	32
HEIC	HEIF bitmap (heis)	8
HEIC	HEIF bitmap (heix)	2
HEIC	HEIF bitmap (hevc)	13
HEIC	HEIF bitmap (hevx)	2
HEIF	HEIF bitmap (mif1)	10
HEIF	HEIF bitmap (msf1)	2
HEL	FM Towns HEL bitmap/animation	25
HELP	PureBasic Help (Linux)	12
HEM	Hex Edit Macro	5
HEP	Sierra patch	143
HES	Hudson Entertainment System Sound Format dump	370
HEWSP	HippoEDIT Workspace	4
HEX	BinHex 1.0 encoded	2
HEX	BinHex 3.0 encoded	4
HEX	Intel Hexadecimal object format	909	Joerg Jenderek
HEX	Logisim Hexdump/image format (raw, v2.0)	3
HEX	Logisim Hexdump/image format (words addressed, v3.0)	8
HEX	Logisim Hexdump/image format (words plain, v3.0)	3
HEX	Prusa i3 MK2.5 firmware	12
HEX	Prusa i3 MK2.5S firmware	14
HEX	Prusa i3 MK3 firmware	4
HEX	Prusa i3 MK3S firmware	6
HEX	RetroTINK-5X Pro firmware	32
HEXDWC	Free Hex Editor Neo layout	12
HEXSET	Free Hex Editor Neo Settings	3
HF2	L3DT compressed Heightfield Format	4
HFA	ERDAS Imagine Hierarchical File Architecture	8
HFD/HGD/HMD/HOD/HSD/HVD	Highway Pursuit game data archive	4
HFE	HxC Floppy Emulator disk image	21
HFE	HxC Floppy Emulator disk image (v3)	2
HFE	HxC Floppy Emulator stream image	2
HFF	L3DT HeightField File	4
HFP	HueForge Project	6
HFS	HFS+ / Mac OS Extended disk image	2
HFS	HFS+ / Mac OS Extended disk image (HFSX)	2
HFZ	HollywoodFX Plug-In	19	kif aka AC
HG	No Man's Sky save game	19
HG1	Hellgate London save game	4
HGD	StarWriter for MS-DOS Graphics video Driver	3
HGL	UniHighlighter Highlighter definition	12
HGUIDE	Amiga HyperGuide document	9
HH	HammerHead Rhythm Station pattern	3
HHB	LigPlot Hydrogen-Bonds data	5
HHE	HHE1 video	2
HHH	MAGGI data	186
HHO	HyperACCESS OS/2 data	10
HHP	Microsoft HTML Help Project	15
HHP	Microsoft HTML Help Project (minimal)	4	Joerg Jenderek
HHP	Microsoft HTML Help Project (w/o index)	17
HHW	HyperACCESS Host configuration	9
HI	TETRIS! High score	3
HIC	HomeBrew Icon	3
HIC	PC-Bibliothek Hierarchy Compressed	3
HICRESAVE	Nancy Drew: The Creature of Kapu Cave save game	41
HIF	Altera Hierarchy Interconnect File	10
HIN	HyperChem molecule format	9
HIOF	Altera Qsys Handoff Info	4
HIP/HOP	Heavy Iron Package game archive data	6
HIP	HiP compressed file	3
HIP	Hippel module	63
HIP	Houdini Project	38
HIP7	Hippel 7V module	4
HIPC	Hippel COmpressed SOng module	131
HIPLC	Houdini Project (compressed)	12
HIPNC	Houdini Apprentice Project	13
HIR	C64 Hires bitmap	4
HIR	Print-Technik/PRO89xx Raw data bitmap	2
HISCKSAVE	Nancy Drew: Secrets Can Kill (Remastered) save game (Win)	23
HISTORY	Scrivener writing History	4
HIT	HIT compressed archive	9
HITOTSAVE	Nancy Drew: Trail of the Twister save game (Win)	35
HIV/DAT	Windows NT Registry Hive (generic)	7
HIWACSAVE	Nancy Drew: Warnings at Waverly Academy save game	35
HJT	TreePAD document	9	Renan
HJT	TreePAD document (older version)	18
HKI	WinHki compressed archive	3
HKX	Havok packed format	6
HL7	Health Level-7 data (pipe delimited)	13
HLB	VMS / VAX Help Library	6
HLE	HomeBrew Level	12
HLF	FAR help	18
HLL/HLP	1dir+ Help	3
HLP	3D Studio 3.0 Help	8
HLP	4DOS Help	7	Joerg Jenderek
HLP	4DOS Help (v2)	1	Joerg Jenderek
HLP	4DOS Help (v4)	1	Joerg Jenderek
HLP	Alpha Four Help	3
HLP	Applause Help	2
HLP	Ashton-Tate Help data (v2.x)	4
HLP	BDC HelpSystem Help info	2
HLP	Borland Help System (v2.0)	6
HLP	Borland Turbo Vision Help	2
HLP	C-Worthy Help Librarian Data (v1.x)	6
HLP	C-Worthy Help Librarian Data (v2.x)	5
HLP	CZ Help	3
HLP	Cashflow Help	2
HLP	Central Point Software Help data	6
HLP	Clarion for DOS Help	3
HLP	Codeview Help	3
HLP	CompuServe Information Manager for DOS Help	2
HLP	DESQview/X Help	7
HLP	Disk Technician Gold Help	2
HLP	Eclipse Help	2
HLP	Eureka/Mercury Help	2
HLP	FastLynx Help	7
HLP	Foltyn Commander Help	2
HLP	FrameMaker Help	268	Joerg Jenderek
HLP	HP200LX System Application's Help	15
HLP	JOC-Help (v2.0)	4
HLP	LapLink 5 Help	3
HLP	LapLink Editor Help	2
HLP	LapLink Pro 4 Help	3
HLP	Lotus HAL Help	2
HLP	Lucid 3-D Help (v1.x)	2
HLP	Lucid 3-D Help (v2.x)	3
HLP	Microsoft Advisor Help	25
HLP	Microsoft Help (old)	6
HLP	Microsoft WinHelp	211	Davide "Airex" Airaghi
HLP	Monarch for DOS Help	3
HLP	Necromancer's Dos Navigator Help	2
HLP	NeoPaint Help	2
HLP	NewAge Help	2
HLP	Novell Help Librarian Data (v1.00)	15
HLP	OPAL Help	3
HLP	OPHelp Help	2
HLP	OS/2 Help	4
HLP	OS/2 Help (alternate)	34
HLP	PC Tools Desktop Help	2
HLP	POP-UP DOS Help	2
HLP/MSG	PerFORM Messages	3
HLP	Peter Norton Computing Help	2
HLP	Prep for Monarch Help	2
HLP	Pure Pascal Help (v1.x)	4
HLP	Qualitas Help	8
HLP	Quattro Pro Help	6
HLP	Quick Help	2
HLP	RMP Help format	2
HLP	Seal Help format	6
HLP	Show Partner Animator Help	2
HLP	Sprint Help	2
HLP	Symantec DOS software help	28	Joerg Jenderek
HLP	SymbOS Help	7
HLP	Text602 Help (v3.x)	2
HLP	TopSpeed Help	9
HLP	Turbo Pascal Help (v2)	2
HLP	VGAPaint 386 Help	2
HLP	Vocal-Eyes Help	4
HLP	White Wolf Productions Help	3
HLP	agSI Help File	2
HLP	gfxboot compiled HTML Help (main)	555	Joerg Jenderek
HLP	gfxboot compiled HTML Help (opt)	405	Joerg Jenderek
HLR	GigaScreen bitmap	3
HLS	HoLa! Snapshot	2
HLX	Help Magician text file	8
HLZ	Multi-Edit Help	24
HMA	Hi-MD Minidisc ATRAC3 audio data container	2
HMA	Hi-MD Minidisc ATRAC3+ audio data container	2
HMA	Hi-MD Minidisc DRM keyfile	2
HMA	Hi-MD Minidisc MPEG audio data container	2
HMA	Hi-MD Minidisc PCM audio data container	2
HMA	Hi-MD Minidisc key container	2
HMA	Hi-MD Minidisc track index	2
HMC	Hamic worksheet	3
HMD	HotMap VBX regions Description	12
HMD	PlayStation Hierarchical 3D Model Data	2
HMF	HOOPS 3D Metafile Format (generic)	5
HMF	HOOPS 3D Metafile Format (v1.x)	3
HMI	Human Machine Interfaces MIDI Format (generic)	19
HMI	Human Machine Interfaces MIDI Format (rev.2)	6
HMI	Human Machine Interfaces MIDI Format (rev.unk)	16
HMK/PA	Hallmark Card Studio document	18
HMP	HMP4 3D GameStudio terrain	3
HMP	HMP5 3D GameStudio terrain	3
HMP	HMP7 3D GameStudio terrain	3
HMP	Help Magician Project	2
HMP	Human Machine Interfaces MIDI Format	20
HMP	Human Machine Interfaces MIDI Format (rev.1)	2
HMR	Hammer compressed	2
HMT	HighMAT contents info	2
HMT	HighMAT data (generic)	11
HMT	HighMAT menu info	2
HMT	HighMAT playlist info	2
HMT	HighMAT text info	2
HMW	Homeword for DeskMate	3
HND	HNSKY Deep Sky Database	9
HNE	NoteCenter encrypted notes	2
HNM	CRYO HNM4 video	5
HNM/HNS	CRYO HNM6 video	79
HNT	Magnetic Hint	4
HOG	Descent game data archive	2
HOG	Harry Potter And The Sorcerers Stone game data archive	2
HOGG	Cryptic Studios game data (generic)	12
HOGG	Star Trek Online game data	5	Steven Greeran
HONMOD	HoN Modification Manager package	5
HONREPLAY	Heroes of Newerth Replay	3
HORIZON	Geodatabase Horizon data	6
HOT	Anders Oland music	17
HOT	Mosaic Hotlist	16
HOTLIST	AWeb Hotlist / bookmark	3
HOTLIST	Double Commander directory favorites	7	Joerg Jenderek
HP48/48P	HP 48 binary (generic)	5
HP49/49P	HP 49 binary (generic)	7
HPA	HomeBrew Palette	3
HPATTERNS	PageStream Hyphenation Patterns	22
HPD	HP Document	25
HPDATA	HP support Data	14
HPGL/HPG	Hewlett-Packard Graphics Language	5
HPI/LIF	HP Logical Interchange Format disk image	15	Joerg Jenderek
HPI	Hemera Photo-Object Image bitmap	2051	Haakon Birkeland
HPI	System 45 HP Image format tape/disk image	9
HPI/CCX/UFO	Total Annihilation game data package	18
HPJ	Armor Command mission	54
HPJ	Microsoft Help compiler Project	9
HPJ	Microsoft Help compiler Project (with rem)	9
HPK	HPACK compressed archive	14
HPK	Haemimont Games AD game data archive	3
HPKG	Haiku Delta Package (generic)	8
HPKG	Haiku Delta Package (v2)	8
HPR	RoboHelp data	4
HPRJ	Horizon Project	4
HPRJ	Zoom Audio Project Settings (H5)	7
HPRJ	Zoom Audio Project Settings (H6)	4
HPROJ	HOBOware Project	8
HPS	HAL Laboratory HALPST container audio	4
HPS	HP HPS digital sender info	3
HPS	Hunmin temporary data	2
HPS	RTFGEN Help Source	2
HPT	HP Tuners VCM calibrations data	23
HPT	RoboHelp Topic Export	8
HPTC/HPTDB/RTD	HPTuners / VCM data (generic)	15
HPUB	HPub HTML Publication	8
HPX	Hipix bitmap	4
HQX	BinHex 4.0 encoded	13
HQX	BinHex 5.0 encoded	3
HR2	Poser Hair data	11
HRA	Human Readable Archive	5
HRC	HRC Language	11
HRF	Hitachi Raster Format bitmap	15
HRM	Polar Heart Rate Monitor format	11
HRS	Faery Tale Adventure 2 Resources	6
HRT	Hornet Packer module/song	2
HRU	HRU bitmap	21
HRX	Human Readable Archive	11
HS/HAR	Compiled HamsterSpeak program	4
HS2	Help System II hypertext help	3
HSB	HandStory eBook	6
HSB	Headspace Sound Banks	26
HSC	HYSYS Simulation Case	5
HSC	HelpScribble Project	6
HSE	HomeBrew Sound	3
HSF	HOOPS 3D Stream Format (generic)	67
HSF	HOOPS 3D Stream Format (v12.x)	4
HSF	HOOPS 3D Stream Format (v13.x)	2
HSF	HOOPS 3D Stream Format (v14.x)	5
HSF	HOOPS 3D Stream Format (v18.x)	4
HSF	HOOPS 3D Stream Format (v19.x)	3
HSF	HOOPS 3D Stream Format (v8.x)	27
HSF	Hudson Soft game data (generic)	3
HSF	Mario Party 5 game data	2
HSH	Kudo catalog Hash data	63
HSI/JPG	HSI JPEG bitmap	8
HSI	MAME Hash	7
HSL	HyperSlide presentation	2
HSL	HyperSlide presentation (compiled)	2
HSM	HelpSmith Project	7
HSN	MaxonMAGIC Sound sample (v1.0)	4
HSN	MaxonMAGIC Sound sample (v1.1)	41
HST/000/001	Citec trend History data (v2)	9
HST/RAW	HSI Raw bitmap	2
HST	Quarterdeck Mosaic History	2
HSTX	3hs Theme Extensible	2
HSZ	HS2 zipped bitmap(s) archive	7
HT	HyperTerminal data file	10
HTA	Hemera Thumbnails Archive	8
HTC	HTML Component (ASCII)	7
HTC	HTML Component (Unicode)	7
HTD	Applied Precision CellWorX HTD	9
HTI	HomeBrew Tile	3
HTM/HTML	HyperText Markup Language with DOCTYPE	134
HTM	Internet Explorer bookmark (v1-3)	2
HTM	Internet Explorer history (v1-3)	2
HTM	Netscape bookmark (v1.0)	6
HTML	Expression Media template	13
HTML	Expression Media template index	15
HTML	HyperText Markup Language	34
HTML	HyperText Markup Language (UTF-8)	7
HTML	IBrowse Hotlist / bookmark (v2)	6
HTML/SAV	Netscape Bookmark-file-1 format	7
HTML	Stylus Labs Write document	8
HTMLZ	HTMLZ eBook	2
HTP	HomeLab/BraiLab Tape image	203
HTR/HAPTAR	Haptek Compressed file	10
HTS	Genieous Snapshot	3
HTS	HyperTuner Skin	5
HTSVOICE	HTS Voice	37
HTXT	InfoMinder script	6
HUD	HUD Maker	4
HUF	ALICE: The Personal Pascal Program Help	3
HUF	CP/M HUF compressed archive	4
HUH	HydroCAD Unit Hydrograph definitions	7
HUS	Husqvarna Designer I Embroidery Machine Format	317	FILExt
HUS	Husqvarna Viking embroidery format	8
HUS	Husqvarna Viking embroidery format (variant)	4
HV/H6V/H8V	Amiga HAM Video	20
HVIF	Haiku Vector Icon Format	2
HVL	Hively Tracker module	36
HVO	Game Voice data	50
HVP	Obscure HV PackFile game data archive	5
HVS	High Voltage SID Collection update info	8
HVT	HydraVision Texture	2
HW/HW3/HW4	HyperWriter document	57
HW6	Norton pcAnywhere Hardware configurations	2
HWA	Hollywood Applet (compressed)	5
HWA	Hollywood Applet (non compressed)	2
HWB/SWB	Tempus Word dictionary	3
HWH	Vivado Hardware Handoff	22
HWL	HttpWatch Log	3
HWP	HWP document	35
HWP	Hancom Word document	34
HWP	Hangul Word Processor document (generic)	9
HWP	Hangul Word Processor document (v1.x)	2
HWP	Hangul Word Processor document (v2.x)	2
HWP	Hangul Word Processor document (v3.x 96/97)	46
HWP	Hollywood Plugin (Amiga 68K)	18
HWP	Hollywood Plugin (Amiga ELF)	12
HWP	Hollywood Plugin (MacOS Intel)	6
HWP	Hollywood Plugin (MacOS PPC)	20
HWP	Hollywood Plugin (Windows)	13
HWT	Hollywood Template	16
HWT	Huawei EMUI Theme	10
HWT	Huawei Watchface	11
HXCSTREAM	HxC Stream loader (v1.x)	1930
HXI	HXTape Image	2
HXL	Hexels drawing	12
HXN	Hexagon model	26
HXPROJ	Haxe Project	14
HXS	Microsoft compiled help format 2.0	102
HXT	Help Table of Contents	4
HYP	Adobe Hyphenation/spelling dictionary	41
HYP	Atari ST Guide Hypertext document	8
HYP	Hyper archive (compressed)	5
HYP	Hyper archive (stored)	4
HYP	I.E.S. HyperText	4
HYP	Microsoft Hyperlapse Pro project	4
HYP	Sphinx Questionnaire form	10
HYPER	Tableau Hyper data base	6
HZF	neosat fixes	12
HZP	CrossStudio project	4

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