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H FILE EXTENSIONS
Listing of file extensions starting with the letter H
.H
-
C Program Header
.H!
-
On-line Help
.H++
-
Header file
.H--
-
Header file
.H1C
-
Collection File
.H1S
-
Assistance Platform Help File
.H32
-
Bc45 32bit include file
.H3M
-
Heroes 3 Map File
.H3R
-
Image Data File
.H4R
-
Heroes of Might and Magic IV Data File
.H5R
-
Image Data File
.H6C
-
Spp file
.HA
-
Compressed Archive File
.HAI
-
Ntgraph Nt09b-2b Emx Lib file
.HAL
-
Hyper Access Lite OS/2 data file
.HAM
-
Vector graphics saved file
.HAM
-
Driver file
.HAP
-
Compressed Archive File
.HAS
-
Haskell Script
.HAT
-
Formula 1 car race 2001 Log Hat file
.HBC
-
HyperBac Compressed Archive
.HBC2
-
HyperBac Compressed File Archive
.HBE
-
HyperBac Compressed and Encrypted Archive
.HBF
-
Hanzi Bitmap Font (HBF) File Format version 1.1
.HBI
-
Handy Backup file
.HBK
-
HandyCafe Database File
.HBK
-
Handbook
.HBK
-
Accounting data file
.HBK
-
Dynamic Editor File
.HBM
-
Hotline BookMark
.HBX
-
Starmoney Macro file
.HBY
-
ROM image resources
.HBZ
-
Starmoney Macro file
.HC
-
Header file
.HCC
-
HydroCAD Prefab Chamber Data File
.HCD
-
C Poet Examples Advanced Inc file
.HCE
-
HydroCAD Hydrograph Data File
.HCF
-
123 Heading Creator Project File (Mark Hendricks and Hunteridge, Inc.)
.HCI
-
HydroCAD IDF Data File
.HCL
-
3DS image
.HCM
-
Configuration file
.HCO
-
Macintosh Sound + Resource Fork
.HCOM
-
Sound Tools file
.HCP
-
HydroCAD Project File
.HCR
-
Production configuration file
.HCT
-
Symantec Liveupdate file
.HCU
-
Hydrograph Units Definitons File
.HCX
-
Harvard Chart XL chart
.HD2
-
Poser Hand Pose File
.HDA
-
HotDocs Document
.HDA
-
HyperData File
.HDB
-
ACT! History File
.HDD
-
Parallels Hard Disk Drive File
.HDF
-
National Center for Supercomputing Applications
.HDF
-
Hierarchical Data Format File
.HDF
-
Help file
.HDI
-
HotDocs Auto-Install File
.HDL
-
HotDocs Listing
.HDL
-
Alternate download listing
.HDML
-
Handheld Device Markup Language
.HDMOV
-
QuickTime HD Movie File
.HDMP
-
Windows Heap Dump
.HDP
-
High Definition Photo
.HDP
-
Magix Musstu file
.HDR
-
1st Reader - Message header text
.HDR
-
ProComm Plus Message header text
.HDR
-
Datafile
.HDR
-
Database header
.HDRU
-
Apollo HRDU image format
.HDS
-
Hierarchical Data System
.HDT2
-
Hard Disk Toolkit
.HDW
-
Vector graphics
.HDX
-
Zortech Help index
.HDX
-
AutoCAD Help index
.HDZ
-
Compressed Poser Hand Pose File
.HEATSEEK
-
Heatseeker mc1.0 format
.HED
-
Document
.HEL
-
Hellbender saved game
.HELP
-
Apple Guide
.HELP
-
Microsoft Help File
.HELP
-
Help File
.HEP
-
Novell NetWare Help Librarian data file
.HER
-
Grafic Gif file
.HEX
-
BinHex 2.0 file
.HF
-
HF image format
.HFB
-
Ralcgm file
.HFI
-
HP font info
.HFX
-
Hollywood FX Special Effects File
.HFX
-
HotFax data
.HGL
-
Drawing file
.HGS
-
Harvard Graphics : Graphics
.HGT
-
NASA SRTM Terrain Data File
.HGT
-
Battle Zone Data File
.HH
-
Header file
.HH
-
Help system map
.HHC
-
TurboTax Contents File
.HHC
-
Microsoft HTML Help Contents
.HHG
-
THHG EUROPEAN HEADQUARTER
.HHH
-
Precompiled header
.HHK
-
MS HTML Help Index
.HHL
-
Visual Basic file
.HHP
-
Help information for remote users
.HHT
-
Help and Support Center HHT File
.HHTML
-
Realmedia adstream html file
.HI
-
High scores
.HID
-
Sony Ericsson Remote Settings File
.HIF
-
Quicken Intuit Online File
.HIF
-
AutoCAD Heidi Information File
.HIG
-
High scores
.HIMG
-
Image file
.HIN
-
Hyperchem HIN chemical modeller output file
.HIN
-
Hyperchem HIN chemical modeller input file
.HIN
-
HyperChem molecule
.HIP
-
Houdini Project File
.HIPNC
-
Houdini Apprentice File
.HIPS
-
Bitmap image
.HIR
-
Hires C64 image format
.HIREX
-
HIREx Data Specification
.HIS
-
HIStory of executing/viewing/editing (DN)
.HIT
-
Audio file
.HIX
-
System Utility File
.HK5
-
ACT! Database File
.HKC
-
HTML-KIT auto complete short-cuts
.HKDB
-
iTunes Music Library
.HKI
-
WinHKI Archive
.HKI1
-
WinHKI HKI1 Archive
.HKI2
-
WinHKI HKI2 Archive
.HKI3
-
WinHKI HKI3 Archive
.HKM
-
Havok Movie
.HKS
-
Hook Script
.HL
-
HeuristicLab Storage File
.HL$
-
MS compressed HLP (DOS help file)
.HLB
-
Help library
.HLF
-
Basic Quickbas Quickb01 file
.HLM
-
Winhelp Vbhilfe file
.HLP
-
Windows Help File
.HLS
-
Winhelp file
.HLX
-
MultiEdit help file
.HLX2
-
Apple DocViewer
.HLZ
-
MultiEdit packed help file
.HL_
-
Compressed Scanner Driver File
.HM
-
Windows Help context IDs used by MAKEHM.EXE
.HM2
-
Help & Manual Help File Project
.HM3
-
Help & Manual 3 Project
.HMA
-
Sony Connect (SonicStage) Audio File
.HME
-
Theme File
.HMGD
-
Microsoft Grammar File
.HMHD
-
Word Hyphenation File
.HMI
-
Human machine interfaces MIDI music file
.HMK
-
Project File
.HML
-
HostMonitor TestList File
.HMM
-
Alternate mail read option menu
.HMP
-
Human machine interfaces MIDI music file
.HMS
-
Hostmonitor Script
.HMSD
-
Microsoft Dictionary
.HMT
-
HighMAT File
.HMX
-
Help & Manual 4 Project
.HMY
-
Hemingway2.exe (plugin for Hemingyway CMS)
.HM~
-
Help & Manual Backup Help File Project
.HNC
-
Program files
.HNF
-
Humax Receiver Settings
.HOB
-
Emulator Snap/File Formats
.HOG
-
Main data package file
.HOG
-
Mission file
.HOG
-
Lucas Arts Dark Forces WAD file
.HOT
-
Document file
.HP
-
Printout file (Graphics Language )
.HP
-
Thor database primary hash file
.HP$
-
Ntgraph Visual C Wizard File
.HP-
-
Dist Bin file for Hp
.HP-UX
-
File for Hp-unix
.HP8
-
Ascii text Roman8 character set
.HPC
-
Font language file
.HPD
-
HotDocs PDF Document
.HPF
-
Partial download file
.HPF
-
HP LaserJet font
.HPFS
-
OS/2 High Performance File System
.HPG
-
HPGL Plotter vector graphics
.HPGL
-
Vector image (HPGL plotter file)
.HPGL2
-
Hewlett Packard Graphics Language 2
.HPH
-
Designer graphics System2 file
.HPI
-
Hemera Image Object File
.HPI
-
Font information
.HPJ
-
Help Project file
.HPK
-
Compressed Archive File
.HPL
-
Vector image (LaserJet)
.HPLG
-
iTunes Device Plugin
.HPLJ
-
Vector image (LaserJet)
.HPM
-
Alternative menu for privileged users
.HPM
-
Emm text
.HPP
-
HTML Help Project
.HPP
-
ProComm Plus Host Mode Help
.HPPCL
-
Vector image (Printer Control Language)
.HPR
-
ATLAS.ti 4 Project File
.HPR
-
RoboHELP Configuration File
.HPR5
-
ATLAS.ti 5 Project File
.HPUX
-
File for Hp-ux
.HPW
-
CompuServe Home Page Wizard
.HP_
-
Winhelp file (compressed)
.HP~
-
V-help file
.HQR
-
Little Big Adventure HQR and VOX files
.HQX
-
Macintosh BinHex 4.0 Encoded File
.HR
-
TRS 80 image format
.HR2
-
Poser Hair File
.HRC
-
SoftImage model 3D file
.HRF
-
Rastor graphic
.HRH
-
Common header for resources and C++
.HRL
-
Herolab EasyWin32
.HRM
-
Alternate menu for limited users
.HRM
-
POLAR Medical Data File
.HRT
-
Hornet Packer format
.HRU
-
HRU image format
.HRX
-
Herolab EasyWin32
.HRZ
-
SSTV = Slow Scan TeleVision file
.HS
-
Java HelpSet File
.HS
-
Literate Haskell source code file
.HS2
-
Monochrome image
.HS2
-
HyperRESEARCH 2 Study File
.HSC
-
FM synthesized music file
.HSDL
-
Hierarchical Scan Description Language
.HSI
-
Graphic
.HSK
-
Huskey Truss & Building Supply Import File
.HSM
-
Assembly language header
.HSP
-
HomeSite WWW page project
.HSQ
-
Data File Associated with Qaz Trojan
.HSQL
-
htmSQL : SQL statements embedded in HTML
.HSS
-
Photoshop Hue/Saturation Information
.HSS
-
Hue/Saturation data(many prgs)
.HST
-
History File
.HST
-
Host File
.HT
-
HyperTerminal
.HT3
-
HTML file Version 3 (uncommon)
.HT4
-
HTML file Version 4 (uncommon)
.HTA
-
HTML Application
.HTACCESS
-
Apache Access Configuration File
.HTC
-
HTML Component
.HTC
-
Help File Contents for Microsoft Windows CE
.HTF
-
WebBase File
.HTI
-
Win Help related file
.HTLC
-
Hotline Client
.HTM
-
Hypertext Markup Language
.HTMHJT
-
Treepad HTML files(with text)
.HTMHTML
-
3rdparty html file
.HTML
-
HyperText Markup Language
.HTMLS
-
HyperText Markup Language document
.HTN
-
Micrografx Picture Publisher 8 Print Styles file
.HTR
-
HTML-like script
.HTT
-
Microsoft Hypertext Template
.HTVW
-
HTML Viewer
.HTW
-
HTML File
.HTW
-
Hauptwerk Sound-font
.HTX
-
Extended HTML Template
.HTX
-
Internet Database Connector File
.HTZ4
-
HyperMaker Publication
.HUF
-
Huffman encoded/compressed file
.HUH
-
HydroCAD Unit Hydrograph Definitions File
.HUN
-
Dataview file
.HUS
-
Husqvarna Embroidery Machines File Format
.HUV
-
Graphic files
.HUY
-
Eto Dlia Vas
.HVPL
-
Apple iTunes Visual Plugin File
.HW3
-
HyperWriter! Document
.HWD
-
Presentation
.HWL
-
Corel Shared Writing Tools 9.0 file
.HWOF
-
Microsoft Office Help
.HWP
-
Hangul Text Document File
.HX
-
Cross-reference hash file (THOR database)
.HXM
-
HAM extension
.HXM
-
Alternate protocal selection menu
.HXS
-
Help 2 Compiled Help File
.HXX
-
C++ Header
.HX_
-
C Poet compressed Disk1 file
.HY1
-
Hyphenation algorythm
.HY2
-
Hyphenation algorythm
.HYC
-
Datafile
.HYD
-
Hyphenation dictionary
.HYM
-
3D Image binary file
.HYP
-
Compressed Archive File
.HYP
-
Virtual Hypnotist Settings File
.HZ
-
Hanzi (Chinese) Text File
.H_
-
Winhelp file (compressed)
281
H File Extensions Found
Categories
3D/CAD Files
Audio Files
Backup Files
Compressed Files
Configuration Files
Data Files
Database Files
Developer Files
Disk Image Files
Encrypted Files
Executable Files
Font Files
Game Files
Image Files
Miscellaneous Files
Plugin Files
System Files
Text Files
Video Files
Web Files
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