| Extension |
Information |
| H |
Header |
| H |
ADS Include File (Autodesk, Inc.) |
| H |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| H! |
Flambeaux Tutorial Database |
| H++ |
C++ Header File |
| H-- |
Sphinx C-- Header File |
| H0 |
Magix Musstu File |
| H1 |
Bruker Aspect NMR Data File |
| H1 |
Magix Musstu File |
| H16 |
VC98 Include 16-bit File |
| H19 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| H2O |
Water Web Program File (Clear Methods, Inc.) |
| H2O |
Liquid Entertainment H2O Compressed Archive (Liquid
Entertainment) |
| H32 |
BC45 32-bit Include File |
| H3M |
Game Map File |
| H3R |
H3R Panasonic Video Camera File (Panasonic Corporation of
North America) |
| H4C |
Heroes of Might and Magic Map File |
| H4R |
Possible Container for .MP3 Files |
| H5 |
HDF5 Data File (The National Center for Supercomputing
Applications) |
| H5B |
SuperHeat 5 Building File (Survey Design Associates Ltd.) |
| H5R |
WV-AS50A CD-R Video File (Panasonic Corporation of North
America) |
| H6C |
SPP File |
| HA |
Compressed Archive |
| HAD |
MixlleniumEngine (Haydee) Web Server Module Style File |
| HAF |
HEAT Archive File |
| HAI |
NTgraph Nt09b-2b EMX Library File |
| HAIRY |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HAK |
Neverwinter Nights File |
| HAK |
GameHack File |
| HAK |
BioWare Aurora Engine File (BioWare Corp.) |
| HAL |
Hyper Access Lite OS/2 Data File |
| HAL |
Mortyr Archive |
| HALOGEN |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HAM |
Amiga Hold and Modify Image (Amiga, Inc.) |
| HAM |
Novell NetWare Disk Drivers NPA |
| HAMMER |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HAN |
Viewpoint Headline Studio |
| HAND |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HANOI |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HAP |
Hamarsoft HAP 3.x Compressed Archive |
| HAPTAR |
People Putty Haptek Character (Haptek, Inc.) |
| HARP |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HARPSAC |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HARPSAC2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HARRIER |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HAT |
Formula 1 Car Race 2001 Log Hat File |
| HAT |
HAT (HOORA Analysis Tool) Model |
| HAV |
Video Recorder Video File |
| HAY |
MixlleniumEngine (Haydee) Web Server Module Content File |
| HAZ |
Train Simulator Hazard File (Microsoft Corporation) |
| HAZ |
Flight Simulator Texture File (Microsoft) |
| HBB |
HAHTtalk Object File |
| HBC |
Home Buyers Calculator Suite |
| HBK |
MathCAD Handbook (Mathsoft Engineering & Education
Inc.) |
| HBK |
Humanic Software Accounting Data |
| HBK |
Auto Backup Backup Archive (Han-soft Software) |
| HBK |
HandyCafe Database File (Ates Software) |
| HBK |
Hex Workshop Hex Editor Bookmark File (BreakPoint
Software, Inc.) |
| HBM |
Hotline Book Mark (Hotsprings Inc.) |
| HBX |
Starmoney Macro file |
| HBZ |
Starmoney Macro file |
| HC |
High Resolution Cantone TIFF Bitmap |
| HC |
Header File |
| HC |
BI/Suite Hypercube |
| HCA |
Hammer Call Analyzer IP and TDM Network Traffic (Empirix
Inc.) |
| HCC |
HydroCAD Stormwater Modeling System Storage Chamber
Definition (HydroCAD Software Solutions LLC) |
| HCD |
C Poet Examples Advanced Inc File |
| HCE |
HydroCAD Stormwater Modeling System Hydrograph File
(HydroCAD Software Solutions LLC) |
| HCF |
123 Heading Creator Project File (Mark Hendricks and
Hunteridge, Inc.) |
| HCI |
HydroCAD Stormwater Modeling System IDF File (HydroCAD
Software Solutions LLC) |
| HCL |
Handwritten Claims Log |
| HCM |
IBM HCM Configuration |
| HCOM |
Macintosh Sound |
| HCP |
HydroCAD Stormwater Modeling System Project File (HydroCAD
Software Solutions LLC) |
| HCR |
HydroCAD Stormwater Modeling System Rainfall Definition
(HydroCAD Software Solutions LLC) |
| HCR |
IBM HCD/HCM Production Configuration |
| HCR |
Half-fold Card File |
| HCSP |
Content Server Web Page (Stellent, Inc.) |
| HCSS |
Hyper Color Swatch Set (SodaBush) |
| HCT |
Symantec Anti-Virus Live Update File (Symantec
Corporation) |
| HCU |
HydroCAD Stormwater Modeling System Units Definition File
(HydroCAD Software Solutions LLC) |
| HCW |
HTML Help Workshop Conversion Wizard Macro (Microsoft) |
| HCX |
Harvard Graphics Chart XL Chart (Harvard Graphics) |
| HD |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HD2 |
Curious Labs Poser Hand File |
| HDA |
HotDocs Auto-Assemble File (Matthew Bender & Company,
a member of the LexisNexis Group) |
| HDAT |
Objective Analysis Package Data File |
| HDAT |
vStaticIP Data File (Phil Doyle a.k.a. MrJolly) |
| HDB |
Nero HD-Backup (Nero AG) |
| HDB |
ACT! History File (Best Software CRM Division) |
| HDC |
HelloDOC Medical Software File (IMAGINE Éditions) |
| HDC |
HD Tach Benchmark File (Simpli Software Inc.) |
| HDD |
HelloDOC Medical Software File (IMAGINE Éditions) |
| HDD |
Parallels Desktop for Mac Hard Disk Drive Image
(Parallels, Inc.) |
| HDF |
Help Development Kit Help File |
| HDF |
Amiga Hardfile Image |
| HDF |
Hierarchical Data Format File |
| HDF |
Procomm Plus Alternate Download File Listing |
| HDI |
AutoCAD Heidi Device Interface (Autodesk, Inc.) |
| HDI |
HelloDOC Medical Software File (IMAGINE Éditions) |
| HDI |
HotDocs Auto-Install File (Matthew Bender & Company, a
member of the LexisNexis Group) |
| HDK |
OS/2 Saved SKF Format File (IBM) |
| HDK |
MAXI Disk Disk Image (Herne Data Systems Ltd.) |
| HDL |
Giza Specifier Hidden Line Drawings (20-20 Technologies) |
| HDL |
HotDocs Library File (Matthew Bender & Company, a
member of the LexisNexis Group) |
| HDL |
Procomm Plus Alternate Download File Listing |
| HDM |
Handheld Markup Language File |
| HDML |
Handheld Markup Language File |
| HDMP |
WinXP Trouble Report |
| HDO |
Helpdesk-One File |
| HDP |
HDL Designer Project File (Mentor Graphics Corp.) |
| HDP |
Magix Music/Video |
| HDR |
MicroSim PCBoard Hole-Drill Schedule Report |
| HDR |
Apollo HDRU |
| HDR |
Egret Data File |
| HDR |
InstallShield Setup Header (InstallShield Software
Corporation) |
| HDR |
PC-File+ Database Header |
| HDR |
Procomm Plus Message Header |
| HDR |
Photoshop (Adobe) |
| HDR |
Photomatix HDR Image (HDRsoft) |
| HDR |
ArcInfo Binary (Environmental Systems Research Institute,
Inc. (ESRI)) |
| HDR |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HDR |
ArcView Header File (ESRI) |
| HDRU |
Apollo HDRU |
| HDS |
XMap Hierarchical Dataset (Delorme) |
| HDS |
Hierarchical Data System |
| HDV |
Formula 1 Car Race 2001 Season01 Vehicles Arrows File |
| HDW |
Harvard Graphics Draw Vector Graphics (Harvard Graphics) |
| HDX |
Help Index |
| HEA |
Fifa 2001 Data Feart Legal Screeen |
| HEAD |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEADER |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEADERS |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEARTS |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEARTSSAVE-MS |
Hearts Saved Game (Microsoft Corporation) |
| HEAVYSIGH |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEC |
Grafic Pvquan Quant File |
| HED |
HighEdit Document |
| HED |
ReliaSoft RG |
| HED |
Hi-Eddi |
| HEH |
Scarlett Expert System Compiler Facts File |
| HEIDELB |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEL |
Hellbender Saved Game (Microsoft) |
| HELI |
RealFlight Radio Control Airplane Description (Knife Edge
Software) |
| HELLFONT |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HELLO |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HELP |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HELPER |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HELPSCREEN |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEP |
HostExplorer Telnet Session Profile (Hummingbird Ltd.) |
| HEP |
Novell NetWare Help Librarian Data File |
| HER |
Grafic GIF File |
| HERALD |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERBS1 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERBS2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERBS3 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERBS4 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERBS5 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERE |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HERMETICA |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HESSIAN |
Insight II Hessian File (Accelrys Software Inc.) |
| HESSIANX |
Insight II Hessian File (Accelrys Software Inc.) |
| HEX |
SPLITGRADE Upgrade File (Heiland electronic GmbH) |
| HEX |
Hex Dump |
| HEX |
Macintosh BinHex 2.0 File |
| HEX |
HUGO Game File |
| HEX |
Smart Touch Analyze and Retrieve Tool (START) Classic
Operator Software Update (HySecurity) |
| HEX |
Magellan GPS Receiver Flash Upgrade File (2005 Thales
Navigation, Inc.) |
| HEX |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEY |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEY2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HEYCOOLMAN |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HF |
HF File |
| HFA |
ERDAS IMAGINE Hierarchical File Architecture (Leica
Geosystems , LLC) |
| HFB |
Hell Fighter Battle File (David Peterson) |
| HFB |
Ralcgm File |
| HFD |
HotDocs Form Document (Matthew Bender & Company, a
member of the LexisNexis Group) |
| HFI |
HP Font Info |
| HFO |
Hollywood FX Object File (Pinnacle Systems, Inc.) |
| HFS |
Macintosh Disk Image on CD |
| HFT |
HotDocs Form Template (Matthew Bender & Company, a
member of the LexisNexis Group) |
| HFV |
Simulated Macintosh Volumes on PC Hard Drive |
| HFX |
HotFax Fax (Smith Micro Software, Inc.) |
| HFX |
US Robotics Rapid Comm Voice Data File |
| HFX |
Harvard Graphics F/X File (Harvard Graphics) |
| HFX |
Hollywood FX Special Effects File (Pinnacle Systems, Inc.) |
| HFZ |
Pinnacle Studio HollywoodFX Plug-In Video Editing File
(Pinnacle Systems, Inc.) |
| HGH |
Star Wars - Tie Fighter High Score |
| HGL |
HP Graphics Language (Plotter File) |
| HGL |
DN Highlight Groups Definition |
| HGP |
HighGrow (Legal Marijuana Growing Game) Plant File (Slick
Software) |
| HGS |
HighGrow Virtual Seed File |
| HGT |
Shuttle Radar Topography Mission Data (SRTM) |
| HH |
C++ Header |
| HH |
HammerHead Drumloop File |
| HH |
Help Topic Map File |
| HHA |
HyperHub Archive (Oracle) |
| HHC |
TurboTax Contents File (Intuit) |
| HHC |
HTML Help Table of Contents (Microsoft) |
| HHH |
Power C Precompiled Header |
| HHK |
HTML Help Index (Microsoft) |
| HHL |
Visual Basic File |
| HHP |
HTML Help Workshop Project (Microsoft) |
| HHS |
HTML Help Samples (Microsoft) |
| HHS |
HyperHub Subkit (Oracle) |
| HHTML |
Realmedia Adstream HTML File |
| HI |
Spy-CD CD Search Index File |
| HI |
High Scores |
| HI1 |
Spy-CD CD Search Database File |
| HI2 |
Spy-CD CD Search Database File |
| HI4 |
Spy-CD CD Search Database File |
| HIA |
Spy-CD CD Search Database File |
| HIB |
Spy-CD CD Search Database File |
| HIC |
Spy-CD CD Search Database File |
| HIF |
Quicken On-line File (Intuit Inc.) |
| HIG |
High Scores |
| HIGH |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIH |
Spy-CD CD Search Database File |
| HIHAT |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIM |
Spy-CD CD Search Database File |
| HIN |
Spy-CD CD Search Database File |
| HIN |
HyperChem Molecule File (Hypercube, Inc.) |
| HINT |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HINTS |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HINTS2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIP |
HiP Compressed File |
| HIP |
Spy-CD CD Search Database File |
| HIPS |
Bitmap Graphic |
| HIQ |
Spy-CD CD Search Database File |
| HIR |
C64 Hires Bitmap Graphic |
| HIR |
Hidden Icon Resource |
| HIR |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIR2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIS |
Insight II Dynamics Trajectory History File (Accelrys
Software Inc.) |
| HIS |
DN History of Executing/Viewing/Editing |
| HIS |
SOBEK Simulation History (WL | Delft Hydraulics) |
| HIS |
Spy-CD CD Search Database File |
| HIST |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HISTORY |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIT |
Nonags Dialog Killer Data File |
| HIT |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HIT |
The Sims Sound File (Electronic Arts (Maxis)) |
| HIT |
HitPlayer Audio File |
| HIV |
RegShot Registry Hive File (TiANWEi) |
| HIV |
Windows NT Registry Hive (Microsoft Corporation) |
| HIV |
W32/SillyFDC-AS |
| HIW |
Spy-CD CD Search Database File |
| HIX |
System SYSUTIL File |
| HIZ |
Spy-CD CD Search Database File |
| HJT |
TreePad Hypertext Database File (Freebyte) |
| HK5 |
ACT! Database File (Best Software CRM Division) |
| HKC |
HTML-KIT Auto Complete Short-cuts |
| HKI |
WinHki Compressed Archive (Hanspeter Imp) |
| HKI1 |
WinHki Compressed File |
| HKI2 |
WinHki Compressed File |
| HKI3 |
WinHki Compressed File |
| HKT |
egseing RB HK Data |
| HL$ |
Compressed DOS Help File (Microsoft) |
| HLB |
VAX Help Library |
| HLD |
Structural Desktop Saved Data (Hold File) (Structural
Desktop, Inc.) |
| HLF |
FAR Manager Help File (FAR Group) |
| HLF |
BASIC QuickBAS QuickB01 File |
| HLI |
MOJO 620 Logo (TDK) |
| HLL |
Boulderdash Game File |
| HLM |
Winhelp Vbhilfe File |
| HLN |
MicroStation Hidden Line File (Bentley Systems,
Incorporated) |
| HLP |
Advisor Help File (Microsoft Corporation) |
| HLP |
Windows Help File (Microsoft) |
| HLP |
Stata Statistical Software Help File (Stata Corporation) |
| HLP |
HP-95LX Help File |
| HLP |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HLX |
Visual C++ Syntax Coloring Instructions (Microsoft) |
| HLX |
Multi-Edit Help File |
| HLX |
Hollex Cartridge Atari Cartridge Image File |
| HLX |
ATI Radeon Video Driver Support File |
| HLX |
Hyperlatex File |
| HLZ |
Multi-Edit Packed Help File |
| HM |
Windows Help Context IDs used by MAKEHM.EXE. |
| HM |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HM2 |
Help & Manual Help File Project |
| HM3 |
Help & Manual Help File Project (ver 3) |
| HMA |
ATRAC3plus Encoded Audio File (Sony) |
| HME |
Smartphone Theme File |
| HMF |
HOOPS Metafile (Tech Soft America) |
| HMI |
Descent Human Machine Interfaces MIDI File |
| HMK |
Hallmark Card Studio File (Creative Home) |
| HMM |
Procomm Plus Alternate Mail Read Option Menu |
| HMP |
3D GameStudio Terrain Entity (Conitec Datasystems, Inc) |
| HMP |
Technics Sx KN 6000 Keyboard Home Page File |
| HMP |
Help Magician Pro Project (Stateline Software) |
| HMP |
Frontier: First Encounters Music File |
| HMP |
Descent Human Machine Interfaces MIDI File |
| HMR |
GeoTIFF Bitmap File (Bentley Systems, Incorporated) |
| HMS |
HMS Archiware File |
| HMS |
MS SMS Inventory File |
| HMS |
Stentura 8000 or Stentura 8000LX Deposition File |
| HMT |
HighMAT (Microsoft Corporation) |
| HMW |
Homeword for DeskMate |
| HMX |
MixlleniumEngine (Haydee) Web Server Module Template File |
| HM~ |
Help&Manual Backup Help File Project |
| HNC |
NoteCenter Note File (Domas Savickas) |
| HNC |
CNC Program File Heidenhain Dialog |
| HND |
Hallo Northern Sky (HNSKY) Deep Sky Database File (Han
Kleijn) |
| HNE |
NoteCenter Encrypted Note File (Domas Savickas) |
| HNF |
Humax Receiver Settings |
| HNS |
Hallo Northern Sky (HNSKY) Settings (Han Kleijn) |
| HNV |
TheWord & Bible Companion Hebrew Names Version Bible |
| HO |
Knowledge Explorer Knowledge Representation Hierarchy
Outline |
| HO |
Magix Music/Video |
| HO |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOB |
Star Trek: Birth of the Federation Ship Graphic (Atari) |
| HOC |
High Octane Race Course (Fishstick Games) |
| HOCKEY |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOD |
Homeworld Hardpoint/Object Data (Sierra Entertainment,
Inc.) |
| HOF |
Hall Of Fame |
| HOG |
Lucas Arts Dark Forces WAD File |
| HOG |
Descent Mission File |
| HOL |
Personal Paint Dutch Language User Interface File (Amiga) |
| HOLES |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOLLY |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOME |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOME1 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOME2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOOD |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOR |
Horoscope |
| HORIZON1 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HORIZON2 |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HORN |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HORNPIPE |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOT |
eFax Messenger Fax (j2 Global Communications, Inc.) |
| HOT |
Mosaic Internet Address |
| HOT |
The Sims Sound File (Electronic Arts (Maxis)) |
| HOTFONT |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HOTSPOT |
Homeworld Cursor Informaiton (Sierra Entertainment, Inc.) |
| HOW |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HP |
Thor Database Primary Hash File |
| HP |
HP Graphics Language (Plotter) |
| HP$ |
NTgraph Visual C Wizzard File |
| HP- |
HP Distribution Binary File |
| HP-UX |
HP-UNIX File |
| HP8 |
HP NewWave Write ASCII Roman8 Character Set |
| HPD |
Harry Potter Related |
| HPD |
HP Document (Hewlett-Packard Development Company, L.P.) |
| HPD |
HotDocs PDF Document (Matthew Bender & Company, a
member of the LexisNexis Group) |
| HPF |
NetHelp2 Project File (Netscape) |
| HPF |
PageMaker HP LaserJet Font (Adobe) |
| HPF |
HotLine Partial Download File |
| HPG |
HP Graphics Language (Plotter) |
| HPGL |
HP Graphics Language (Plotter) |
| HPH |
Designer Graphics System2 File |
| HPI |
Total Annihilation Saved Game |
| HPI |
Hemera Photo-Object Image (Hemera Technologies Inc.) |
| HPI |
GEM Font Information |
| HPIC |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HPJ |
HP LaserJet Print-to-File |
| HPJ |
Help Project File |
| HPJ |
Visual Basic Help Project |
| HPK |
HPXUpgrade Service Pack Fileset (Haliplex Communication
Systems) |
| HPK |
Compressed Archive |
| HPL |
HP Graphics File |
| HPLJ |
Hewlett-Packerd LaserJet Vector Image |
| HPM |
HP NewWave Emm Text |
| HPM |
Procomm Plus Alternate Main Menu for Privileged Users |
| HPM |
Procomm Plus Alternative Menu |
| HPM |
Quaestor 1.x High Performance Map |
| HPP |
C++ Program Header |
| HPP |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HPP |
Printer Control Language Vector Image (Hewlett-Packard) |
| HPP |
Zortech C++ Header |
| HPP |
InfoMgr Database File |
| HPP |
C++ Builder 6 Program Header (Borland Software
Corporation) |
| HPPCL |
Hewlett-Packard Printer Control Language Vector Image |
| HPR |
ATLAS.ti 4.x Project File (Scientific Software
Development) |
| HPR |
RoboHELP Configuration File |
| HPR5 |
ATLAS.ti 5.0 Project File (Scientific Software
Development) |
| HPRJ |
Heroglyph Project File (proDAD GmbH) |
| HPRT |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HPT |
HotDocs PDF Template (Matthew Bender & Company, a
member of the LexisNexis Group) |
| HPUX |
HP-UNIX File |
| HPW |
CompuServe Home Page Wizard |
| HP_ |
Winhelp Compressed File |
| HP~ |
V-help File |
| HQP |
CP/M Disc Utility Information |
| HQX |
Macintosh BinHex 4 Compressed Archive |
| HR |
TRS 80 Graphic |
| HR2 |
Curious Labs Poser Hair File |
| HR5 |
Heredis 2000 Family History File (BSD CONCEPT) |
| HRC |
SoftImage Model Geometry File |
| HRF |
Hitachi Raster Format Graphic |
| HRH |
C++ and Resources Common Header |
| HRL |
Herolab EasyWin32 |
| HRM |
Netmino File |
| HRM |
Procomm Plus Alternate Main Menu |
| HRP |
Handy Recovery Recovered Partion Information (SoftLogica
LLC.) |
| HRT |
Hornet Packer Module/Song |
| HRU |
HRU Bitmap |
| HRV |
Personal Paint Croatian Language User Interface File
(Amiga) |
| HRX |
Herolab EasyWin32 |
| HRZ |
Slow Scan Television (SSTV) |
| HS |
Hugs Source Code |
| HS |
RAZR Flex File (Motorola, Inc.) |
| HS |
Literate Haskell Source Code File |
| HS |
HSnapshot Screen Snapshot (PCNetWork) |
| HS2 |
Postering Monochrome Image |
| HS2 |
HyperRESEARCH (ResearchWare, Inc.) |
| HS3 |
HyperRESEARCH (ResearchWare, Inc.) |
| HSB |
HALion Sampler File (Steinberg Media Technologies GmbH.) |
| HSB |
HandStory Suite eBook File (SJ NAMO, Inc.) |
| HSBOY |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HSC |
HYSYS Simulation (Aspen Technology, Inc.) |
| HSC |
HSC Tracker 2-op FM Music File |
| HSC |
HelpScribble Project Source (JGsoft - Just Great Software) |
| HSD |
HSD+CP Aero-HSD Configuration File (Thrane & Thrane) |
| HSE |
Dreamweaver Snippet |
| HSF |
HOOPS Stream File (Tech Soft America) |
| HSH |
IIS NNTP Hash File (Microsoft) |
| HSI |
HSI JPEG Bitmap |
| HSI |
Handmade Software Graphic File |
| HSK |
Nimbus 7 SAMS Data File |
| HSM |
The Sims Sound File (Electronic Arts (Maxis)) |
| HSM |
Assembly Language Header - University of Waterloo
Engineering Convention |
| HSP |
HSC Packed |
| HSP |
HomeSite WWW Page Project |
| HSQ |
Data File Associated with Qaz Trojan |
| HSQ |
CAST Application Mining Suite |
| HSR |
RezeptAssist Import and Export File |
| HSR |
Hero Screen Recorder Screen Capture File (Beijing Herosoft
Zongheng Network Technology Co., Ltd) |
| HSS |
Dreamweaver Snippet |
| HSS |
Photoshop Hue/Saturation Information (Adobe) |
| HST |
Symantec Anti-Virus Live Update File (Symantec
Corporation) |
| HST |
Yahoo! Instant Messenger History |
| HST |
Corel QuickCorrect and Speller History File |
| HST |
Netscape History File |
| HST |
Procomm Plus History File |
| HST |
Image Alchemy Handmade Software Graphics Histogram |
| HST |
WordPerfect (Corel Corporation) |
| HST |
Host File |
| HST |
History File |
| HSZ |
Handyscript Skin (Ventris, Inc.) |
| HT |
HyperTerminal Data File (Hilgraeve Inc.) |
| HT |
BrailleNote Visual Display File (Pulse Data International
Ltd.) |
| HT3 |
HTML File |
| HTA |
Hemera Thumbnail Archive (Hemera Technologies Inc.) |
| HTA |
Hypertext Application |
| HTA |
Tonline BSW4 File |
| HTACCESS |
Apache Access Configuration |
| HTB |
HttpBrowser Database File |
| HTC |
HTML Component |
| HTD |
HyperTRANSCRIBE Project File (ResearchWare, Inc.) |
| HTF |
WebBase File |
| HTF |
Virtual Hypertext Font |
| HTF |
HTF Sounding File |
| HTI |
WebBase File |
| HTI |
Win Help Related File |
| HTM |
Hypertext Markup Language |
| HTMENX |
egis Encrypted HTM File (HiTRUST Inc.) |
| HTML |
Hypertext Markup Language |
| HTML |
Mozilla (Netscape) Bookmark File (Mozilla.org) |
| HTMLENX |
egis Encrypted HTML File (HiTRUST Inc.) |
| HTMLS |
Server-side HTML File |
| HTN |
Micrografx Picture Publisher 8 printstyles file |
| HTR |
People Putty Haptek Character (Haptek, Inc.) |
| HTR |
Motion Analysis Software Skeletal File |
| HTRI |
HTRI Xchanger Suite Data Input File (Heat Transfer
Research, Inc.) |
| HTS |
Troj/DelSpy-E |
| HTT |
Microsoft Hypertext Template |
| HTX |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HTX |
Extended Hypertext Template |
| HTX |
MS FrontPage Database Results HTML-like query script. |
| HTZ |
HTML Editor Archive |
| HU |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HUF |
Huffman Encoded/Compressed File |
| HUH |
HydroCAD Stormwater Modeling System Unit Hydrograph
(HydroCAD Software Solutions LLC) |
| HULL |
Halflife Map Collision Hull File |
| HUN |
Dataview File |
| HUN |
Personal Paint Hungarian Language User Interface File
(Amiga) |
| HUS |
Husqvarna Designer Embroidery Machine Format (Husqvarna
Viking) |
| HUY |
Eto Dlia Vas |
| HVA |
Tiberian Sun Voxel Animation Control File
(TiberiumSun.com) |
| HVD |
HoverDesk Theme File (Hover Inc.) |
| HVD |
HerdView Event Data File |
| HVD |
chosenOS HoverNews Skin File |
| HVD |
CMT Surveyor's Assistant 1.x/2.0x Job |
| HVD |
ISIS Hviews File |
| HVX |
LightWave 3D Hypervoxel (NewTek) |
| HW |
Stanford University EPGY Homework |
| HWCFG |
VersaPro Hardware Configuration File |
| HWD |
Hollywood Presentation File |
| HWL |
Corel Shared Writing Tools 9.0 File |
| HWL |
Hangman Deluxe Word List |
| HWL |
HttpWatch HTTP Watch Log (Simtec Limited) |
| HWM |
Hillwalker/MapWise/Alpiniste/PhotoMaps Own Raster Map
Parameters (ISYS Computers) |
| HWP |
Hangul Word Processor File (Haansoft) |
| HWPROJ |
Visual Studio .NET Help Project (Microsoft) |
| HWR |
Hillwalker/MapWise/Alpiniste/PhotoMaps ISYS Route Card
(ISYS Computers) |
| HX |
EARS Component File |
| HX |
THOR Database Cross-reference Hash File |
| HX |
SurRender3D Database File |
| HXC |
Help 2 Project/Collection File (Microsoft) |
| HXCONV |
Huelix Audio Converter Session Information (Huelix
Solutions Private Ltd) |
| HXD |
Help 2 Validator File (Microsoft) |
| HXF |
Help 2 Include File (Microsoft) |
| HXG |
Help 2 Filter Cache (Microsoft) |
| HXH |
Help 2 Merged Hierarchy (Microsoft) |
| HXI |
Help 2 Compiled Help File (Microsoft) |
| HXK |
Help 2 Keyword Index (Microsoft) |
| HXK |
Help TOC/Index File |
| HXL |
Help 2 Registered Namespaces List (Microsoft) |
| HXM |
Descent2 HAM File |
| HXM |
Procomm Plus Alternate Protocol Selection Menu for All
Users |
| HXS |
Help 2 Compiled Help File (Microsoft Corporation) |
| HXT |
Help TOC/Index File |
| HXT |
Help 2 Table of Contents (Microsoft) |
| HXV |
Help 2 Virtual Topic Definition (Microsoft) |
| HXW |
Help 2 Merged Keyword Index (Microsoft) |
| HXX |
C++ Header |
| HX_ |
C Poet Compressed Disk1 File |
| HY1 |
Ventura Publisher Hyphenation Algorithm |
| HY2 |
Ventura Publisher Hyphenation Algorithm |
| HYC |
WordPerfect Hyphenation File (Corel Corporation) |
| HYD |
WordPerfect for Windows Hyphenation Dictionary (Corel
Corporation) |
| HYM |
Scandata 3D Scanner File (Hymarc, Inc.) |
| HYP |
Hypertext File |
| HYP |
Hyper Compressed Archive |
| HYP |
Hyphenation File |
| HYP |
Acrobat Spelling File (Adobe) |
| HYPERCARD |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HYPERXCMD |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HYPHENATOR |
Unknown Apple II File (found on Golden Orchard Apple II CD
Rom) |
| HYS |
Globe HySales Client File (Globe Interactive) |
| HYS |
Smart Touch Analyze and Retrieve Tool (START) New
Generation Operator Software Update (HySecurity) |
| HYS |
TriboIndenter Air Indent Electrostatic Force Constant
Setting (Hysitron Incorporated) |
| HYS |
Multi-Parametric Toolbox HYSDEL File (Eidgenössische
Technische Hochschule Zürich) |
| HZ |
Chinese Text |
| H_ |
Winhelp Compressed File |
| H__ |
C++ Header Seldom used C++ Header (same as H++ and H) |
