Home
Add Extension
Edit Extension
Articles
FAQ
Contact Us
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
OTHER
H FILE EXTENSIONS
Listing of file extensions starting with the letter H
Sort by
Extension
Popularity
Popularity
.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 - Driver file
.HAM - Vector graphics saved 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 - Handbook
.HBK - Accounting data file
.HBK - Dynamic Editor File
.HBK - HandyCafe Database 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 - Help file
.HDF - Hierarchical Data Format File
.HDI - HotDocs Auto-Install File
.HDL - Alternate download listing
.HDL - HotDocs Listing
.HDML - Handheld Device Markup Language
.HDMOV - QuickTime HD Movie File
.HDMP - Windows Heap Dump
.HDP - Magix Musstu file
.HDP - High Definition Photo
.HDR - Database header
.HDR - Datafile
.HDR - ProComm Plus Message header text
.HDR - 1st Reader - Message header text
.HDRU - Apollo HRDU image format
.HDS - Hierarchical Data System
.HDT2 - Hard Disk Toolkit
.HDW - Vector graphics
.HDX - AutoCAD Help index
.HDX - Zortech Help index
.HDZ - Compressed Poser Hand Pose File
.HEATSEEK - Heatseeker mc1.0 format
.HED - Document
.HEL - Hellbender saved game
.HELP - Microsoft Help File
.HELP - Help File
.HELP - Apple Guide
.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 - HotFax data
.HFX - Hollywood FX Special Effects File
.HGL - Drawing file
.HGS - Harvard Graphics : Graphics
.HGT - NASA SRTM Terrain Data File
.HGT - Battle Zone Data File
.HH - Help system map
.HH - Header file
.HHC - Microsoft HTML Help Contents
.HHC - TurboTax Contents File
.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 molecule
.HIN - Hyperchem HIN chemical modeller output file
.HIN - Hyperchem HIN chemical modeller input file
.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 - Lucas Arts Dark Forces WAD file
.HOG - Mission file
.HOG - Main data package file
.HOT - Document file
.HP - Thor database primary hash file
.HP - Printout file (Graphics Language )
.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 - HP LaserJet font
.HPF - Partial download file
.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 - Font information
.HPI - Hemera Image Object File
.HPJ - Help Project file
.HPK - Compressed Archive File
.HPL - Vector image (LaserJet)
.HPLG - iTunes Device Plugin
.HPLJ - Vector image (LaserJet)
.HPM - Emm text
.HPM - Alternative menu for privileged users
.HPP - ProComm Plus Host Mode Help
.HPP - HTML Help Project
.HPPCL - Vector image (Printer Control Language)
.HPR - RoboHELP Configuration File
.HPR - ATLAS.ti 4 Project 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 - Literate Haskell source code file
.HS - Java HelpSet 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 - Hue/Saturation data(many prgs)
.HSS - Photoshop Hue/Saturation Information
.HST - Host File
.HST - History File
.HT - HyperTerminal
.HT3 - HTML file Version 3 (uncommon)
.HT4 - HTML file Version 4 (uncommon)
.HTA - HTML Application
.HTACCESS - Apache Access Configuration File
.HTC - Help File Contents for Microsoft Windows CE
.HTC - HTML Component
.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
.HTR - Motion Analysis Software Skeletal File
.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)
282
H
File Extensions Found
Sections
Developers
Software
Common Files
File Categories
3D/CAD
Audio
Backup
Compressed
Configuration
Data
Database
Developer
Disk Image
Encrypted
Executable
Font
Game
Image
Miscellaneous
Plugin
System
Text
Video
Web
