You are in the: Small Business Computing Channelarrow View Sites +
Small Business Technology
» ECommerce-Guide | Small Business Computing | Webopedia | WinPlanet |  »Close
Enter a word for a definition... ...or choose a computer category.

   Term of the Day
   New Terms
   New Links
   Quick Reference
   Did You Know?
   Tech Support
   Webopedia Jobs
   About Us
   Link to Us

talk to us
   Submit a URL
   Suggest a Term
   Report an Error
Internet Lists
Internet News
Internet Resources
Linux/Open Source
Personal Technology
Small Business
Windows Technology
xSP Resources
Corporate Info
Tech Jobs
E-mail Offers
  Be a Commerce Partner
Home > Quick Reference > File Extensions

Data Formats and Their File Extensions -- H

Number Symbol 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 Full List
.h      Header file
.h!     On-line help file (Flambeaux Help! Display Engine)
.h++    Header file (C++)
.h--    Header file (Sphinx C--)
.ha     Compressed file archive created by HA (
.ham	Image file
.hap    Compressed file archive created by HAP (
.hbk    Handbook (Mathcad)
.hbs 	eBerry Transparent Animation - compressed bitmap files
.hcr	IBM HCD/HCM Production Configuration
.hdf    Hierarchical Data File graphics (SDSC Image Tools)
	Help file (Help Development Kit)
.hdl    Alternate download file listing (Procomm Plus)
.hdp	Magix Music/Video
.hdr    Pc-File+ Database header
	Datafile (Egret)
	Message header text (Procomm Plus - 1st Reader)
.hdw    Vector graphics (Harvard Draw)
.hdx    Help index (AutoCAD - Zortech C++)
.hex    Hex dump
.hfi    Hp Font Info file (GEM)
.hfx	HotFax file
        US Robotics Rapid Comm Voice Data file
.hgl    Hp Graphics Language graphics
.hh     C++ header file
.hhc	Table of Contents file
	TurboTax Contents file
.hhh    Precompiled header file (Power C)
.hhk	Help Workshop Index file
.hhp    Help information for remote users (Procomm Plus)
.hht	MS Messenger file
.hin    Molecule (HyperChem)
.his	Insight II Dynamics Trajectory History file
	Spy-CD CD Search Database file
.hlb    Help library (VAX)
.hlp    Help information
.hlz	Multi-Edit Packed Help file
.hm3 	Help & Manual 3 project Format
.hmm    Alternate Mail Read option menu (Procomm Plus)
.hnc    CNC program files Heidenhain (?) dialog
.hof    Hall Of Fame (game scores)
.hp8    Ascii text HP Roman8 character set (NewWave Write)
.hpf    Hp LaserJet fonts (PageMaker)
.hpg    HPGL plotter file vector graphics (AutoCad - Harvard Graphics)
.hpi    Font information file (GEM)
.hpj    Help project (MS Help Compiler)
.hpk    Compressed file archive created by HPACK (
.hpm    Emm text (HP NewWave)
	Alternate Main menu for privileged users (Procomm Plus)
.hpp    C++ header file (Zortech C++)
.hqx    Compressed Macintosh ASCII archive created by BINHEX (
.hrf    Graphics (Hitachi Raster Format)
.hrm    Alternate Main menu for limited/normal users (Procomm Plus)
.hs2    Monochrome image (Postering)
.hsi    Handmade Software Inc. graphics - almost JPEG (Image Alchemy)
.hst    History file (Procomm Plus)
.hta	Hypertext application
.htc	HTML Component (mechanism for implementing Dynamic HTML in script)
.htf	WebBase File
.hti	WebBase File
.htm    HyperText Markup Language document
.htr	Motion Analysis Software Skeletal file
.htt	Hypertext template
.htx    Hypertext file
.hus	Husqvarna Designer I Embroidery Machine Format
.hwd    Presentation (Hollywood)
.hxm    Alternate Protocol Selection menu for all users (Procomm Plus)
.hxx    C++ header file
.hy1    Hyphenation algorithms (Ventura Publisher)
.hy2    Hyphenation algorithms (Ventura Publisher)
.hyc    Data (WordPerfect)
.hyd    Hyphenation dictionary (WordPerfect for Win)
.hyp    Compressed file archive created by HYPER (
.hyt 	VFSMOD Project output file

Number Symbol 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 Full List

Do you have a file extension that starts with "H" that is not in our list? Click here to submit a file extension.

JupiterWeb networks:

Search JupiterWeb:

Jupitermedia Corporation has three divisions:
Jupiterimages, JupiterWeb and JupiterResearch

Legal Notices, Licensing, Reprints, & Permissions, Privacy Policy.

Jupitermedia Corporate Info | Newsletters | Tech Jobs | Shopping | E-mail Offers