| 1 |
.H File Extension |
C/C++/Objective-C Header Format |
| 2 |
.H++ File Extension |
Unusual C++ Header |
| 3 |
.H-263 File Extension |
H.263 Encoded Video |
| 4 |
.H.263 File Extension |
H.263 Encoded Video |
| 5 |
.H0 File Extension |
Magix Music Studio Format |
| 6 |
.H00 File Extension |
ARM EPROM HEX |
| 7 |
.H01 File Extension |
ARM EPROM HEX |
| 8 |
.H02 File Extension |
Flash ROM Hex Data Format |
| 9 |
.H04 File Extension |
GE FIX32 Historical |
| 10 |
.H08 File Extension |
GE FIX32 Historical |
| 11 |
.H10 File Extension |
At Home Canada 2010 Tax Return |
| 12 |
.H11 File Extension |
At Home Canada 2011 Tax Return |
| 13 |
.H12 File Extension |
At Home Canada 2012 Tax Return |
| 14 |
.H1C File Extension |
Windows Vista Format Related To Assistance Platform (AP) Help |
| 15 |
.H1D File Extension |
Microsoft Windows |
| 16 |
.H1F File Extension |
Microsoft Windows Assistance Platform Client Help |
| 17 |
.H1H File Extension |
Microsoft Windows Merged Hierarchy Help |
| 18 |
.H1K File Extension |
Keyword Index - Microsoft Windows Assistance Platform Client Help Related |
| 19 |
.H1Q File Extension |
Microsoft Help Merged Query Index Format |
| 20 |
.H1S File Extension |
Windows Assistance Platform Help Format |
| 21 |
.H1T File Extension |
Microsoft Windows Assistance Platform Client Help Related |
| 22 |
.H1V File Extension |
Task Metadata - Microsoft Windows Assistance Platform Client Help Related |
| 23 |
.H1W File Extension |
Microsoft Windows Keyword Index |
| 24 |
.H260 File Extension |
Video Recording |
| 25 |
.H261 File Extension |
H.261 Video Format |
| 26 |
.H263 File Extension |
H.263 Video Format |
| 27 |
.H263+ File Extension |
H.263+ (H.263v2) Video Format |
| 28 |
.H264 File Extension |
H.264 Encoded Video Format |
| 29 |
.H265 File Extension |
H.265 High Efficiency Video Format |
| 30 |
.H26L File Extension |
H.264 RAW Video Format |
| 31 |
.H2DRUMKIT File Extension |
Hydrogen Drum Kit |
| 32 |
.H2O File Extension |
Battle Realms Game Data Format |
| 33 |
.H2P File Extension |
Zebra Preset |
| 34 |
.H2SONG File Extension |
Hydrogen Drum Notes |
| 35 |
.H2W File Extension |
H2testw |
| 36 |
.H3B File Extension |
POD HD300 Bundle |
| 37 |
.H3C File Extension |
Heroes Of Might And Magic 3 Campaign |
| 38 |
.H3D File Extension |
Altair HyperView 3D Model |
| 39 |
.H3E File Extension |
POD HD300 Preset |
| 40 |
.H3M File Extension |
Heroes 3 Map Format |
| 41 |
.H4B File Extension |
POD HD400 Bundle |
| 42 |
.H4E File Extension |
POD HD400 Preset |
| 43 |
.H4M File Extension |
Resident Evil Zero Game |
| 44 |
.H4R File Extension |
Heroes Of Might And Magic IV Data Format |
| 45 |
.H5 File Extension |
Hierarchical Data Format Version 5 |
| 46 |
.H5BPRJ File Extension |
RAD Studio HTML5 Builder Project Format |
| 47 |
.H5C File Extension |
Heroes Of Might And Magic V Campaign Data Format |
| 48 |
.H5E File Extension |
POD HD500 Preset |
| 49 |
.H5M File Extension |
Heroes Of Might And Magic V Game Data Format |
| 50 |
.H5P File Extension |
Heroes Of Might And Magic V Game Data Format |
| 51 |
.H5S File Extension |
POD HD500 Set |
| 52 |
.H5U File Extension |
Heroes Of Might And Magic V Mod Archive Format |
| 53 |
.H64 File Extension |
Audioless H.264 Video Data Format |
| 54 |
.H6R File Extension |
Heroes Of Might And Magic VI Game Data Format |
| 55 |
.H86 File Extension |
CP/M |
| 56 |
.HA File Extension |
HA Compressed Archive |
| 57 |
.HAK File Extension |
BioWare Aurora Engine |
| 58 |
.HAL File Extension |
HansaWorld Application Language Format |
| 59 |
.HALOG File Extension |
IEInspector HTTP Analyzer Log Format |
| 60 |
.HAM File Extension |
Descent 2 Resource Format |
| 61 |
.HAM6 File Extension |
Amiga Hold-And-Modify 6 Picture Image Format |
| 62 |
.HAM8 File Extension |
Amiga Hold-And-Modify 8 Picture Image. Format |
| 63 |
.HAMACHI File Extension |
Hamachi Client Data Format |
| 64 |
.HAML File Extension |
HTML Abstraction Markup Language |
| 65 |
.HANDLEBARS File Extension |
Handlebars Template |
| 66 |
.HANG File Extension |
Apple Mac OS X Terminal |
| 67 |
.HAP File Extension |
HAP Compressed Format Archive |
| 68 |
.HAR File Extension |
E-Sword Harmony Resource |
| 69 |
.HARDDISK File Extension |
Boxer For Mac Harddisk |
| 70 |
.HARX File Extension |
E-sword Harmony |
| 71 |
.HAS File Extension |
Haskell Script |
| 72 |
.HASH File Extension |
EnCase Forensic Drive Image Hash |
| 73 |
.HAT File Extension |
Formula 1 Car Race 2001 Log Hat |
| 74 |
.HATHDL File Extension |
Hentai@Home Download |
| 75 |
.HAV File Extension |
Video Recorder Video |
| 76 |
.HAY File Extension |
Haydee Web Server Module Format |
| 77 |
.HAZ File Extension |
Microsoft Flight Texture |
| 78 |
.HB File Extension |
HotBasic Data Format |
| 79 |
.HBC File Extension |
HyperBac Compressed Archive |
| 80 |
.HBC2 File Extension |
HyperBac Compressed Format Archive |
| 81 |
.HBE File Extension |
HyperBac Compressed And Encrypted Archive |
| 82 |
.HBK File Extension |
Mathcad Handbook Format |
| 83 |
.HBM File Extension |
Hibernate Script |
| 84 |
.HBN File Extension |
Java Hibernate |
| 85 |
.HBR File Extension |
HaxBall Replay |
| 86 |
.HBS File Extension |
JavaScript Handlebars.js Template Format |
| 87 |
.HBX File Extension |
BinHex Encoded Format |
| 88 |
.HBZ File Extension |
StarMoney Macro |
| 89 |
.HC File Extension |
Header Data Format |
| 90 |
.HCA File Extension |
Hammer Call Analyzer Network Traffic Data Format |
| 91 |
.HCB File Extension |
HyperOS Compressed Backup |
| 92 |
.HCC File Extension |
HydroCAD Prefab Chamber Data Format |
| 93 |
.HCE File Extension |
HydroCAD Hydrograph Data Format |
| 94 |
.HCF File Extension |
Compact Ham Library |
| 95 |
.HCFG File Extension |
HoDokK Configuration |
| 96 |
.HCG File Extension |
HClab Chart |
| 97 |
.HCI File Extension |
HydroCAD IDF Data Format |
| 98 |
.HCJ File Extension |
Hashcat Data Format |
| 99 |
.HCKX File Extension |
Windows Hardware Certification Kit Package Format |
| 100 |
.HCL File Extension |
HotDocs Clause Archive |
| 101 |
.HCOM File Extension |
Sound Tools HCOM Audio |
| 102 |
.HCP File Extension |
HydroCAD Project Format |
| 103 |
.HCR File Extension |
HydroCAD Rainfall Curve Data Format |
| 104 |
.HCS File Extension |
NHP ESubmission Builder Submission Package |
| 105 |
.HCT File Extension |
Symantec LiveUpdate |
| 106 |
.HCU File Extension |
Hydrograph Units Definitons Format |
| 107 |
.HCW File Extension |
HTML Help Workshop Conversion Wizard Macro |
| 108 |
.HCX File Extension |
ChartXL Chart |
| 109 |
.HD File Extension |
VistaCodecs Data Format |
| 110 |
.HD2 File Extension |
Poser Hand Pose Format |
| 111 |
.HDA File Extension |
HotDocs Auto-Assemble Format |
| 112 |
.HDB File Extension |
HansaWorld Database Format |
| 113 |
.HDC File Extension |
HD Tach Benchmark |
| 114 |
.HDD File Extension |
Parallels Desktop Hard Disk Format |
| 115 |
.HDE File Extension |
NAUPA Format Encryptor Encrypted |
| 116 |
.HDF File Extension |
Hierarchical Data Format |
| 117 |
.HDF4 File Extension |
HDF4 |
| 118 |
.HDF5 File Extension |
HDF5 |
| 119 |
.HDG File Extension |
HDGraph Data Format |
| 120 |
.HDI File Extension |
Hard Disk Image |
| 121 |
.HDK File Extension |
HotDocs Registration Format |
| 122 |
.HDL File Extension |
HotDocs Library Format |
| 123 |
.HDM File Extension |
HDML Format |
| 124 |
.HDML File Extension |
Handheld Device Markup Language Format |
| 125 |
.HDMOV File Extension |
QuickTime HD Movie Format |
| 126 |
.HDMP File Extension |
Windows Heap Dump |
| 127 |
.HDP File Extension |
HD Photo Format |
| 128 |
.HDPMX File Extension |
HotDocs Publisher Mapping XML Format |
| 129 |
.HDR File Extension |
High Dynamic Range Image Format |
| 130 |
.HDRP File Extension |
HDRtist Graphic Format |
| 131 |
.HDRU File Extension |
Apollo HRDU Image Format |
| 132 |
.HDS File Extension |
Microsoft PlayReady Data Format |
| 133 |
.HDT File Extension |
Photoshop HDR Toning Preset Format |
| 134 |
.HDUMX File Extension |
HotDocs User Mapping XML Format |
| 135 |
.HDV File Extension |
High Definition Video Format |
| 136 |
.HDX File Extension |
Delphi MultiHelp Index Format |
| 137 |
.HDZ File Extension |
Compressed Poser Hand Pose Format |
| 138 |
.HE4 File Extension |
HDF4 |
| 139 |
.HEA File Extension |
Fifa 2001 Data |
| 140 |
.HEAPSNAPSHOT File Extension |
Heap Snapshot Data Format |
| 141 |
.HEARTSSAVE-MS File Extension |
Microsoft Hearts Save Format |
| 142 |
.HEB File Extension |
DEcomp 3D Scene Data |
| 143 |
.HED File Extension |
Hi-Eddi Image |
| 144 |
.HEF File Extension |
HEAT Export |
| 145 |
.HEI File Extension |
Heitml Source Code Format |
| 146 |
.HEIC File Extension |
High Efficiency Image Format |
| 147 |
.HEIF File Extension |
High Efficiency Image Format Format |
| 148 |
.HEJS File Extension |
HippoEDIT Bundle Format |
| 149 |
.HELP File Extension |
Mac OS X Help Book |
| 150 |
.HELPCFG File Extension |
Adobe AIR Help Configuration |
| 151 |
.HELPINDEX File Extension |
Mariner Software Narrator Index |
| 152 |
.HEM File Extension |
Holdem Manager Player Poker Statistic Data Format |
| 153 |
.HEMCR File Extension |
HippoEDIT Macro Format |
| 154 |
.HEP File Extension |
Novell NetWare Help Librarian Data |
| 155 |
.HEPRJ File Extension |
HippoEDIT Project Format |
| 156 |
.HES File Extension |
TurboGrafx-16 Audio |
| 157 |
.HET File Extension |
WinSQL HTML Export Template |
| 158 |
.HEU File Extension |
Adobe Flash Player Cache Metadata |
| 159 |
.HEVBS File Extension |
HippoEDIT VB Script Format |
| 160 |
.HEVC File Extension |
HEVC Video Data Format |
| 161 |
.HEWSP File Extension |
HippoEDIT Workspace Format |
| 162 |
.HEX File Extension |
Hexadecimal Source Format |
| 163 |
.HEXBOOK File Extension |
HHD Software Hex Editor Bookmarks Format |
| 164 |
.HEXDWC File Extension |
HHD Software Hex Editor Configuration Format |
| 165 |
.HEXHIS File Extension |
Hex Editor Neo History Data Format |
| 166 |
.HEXLIC File Extension |
Hex Editor Neo Data Format |
| 167 |
.HEXPATCH File Extension |
Free Hex Editor Neo Patch Format |
| 168 |
.HEXSEL File Extension |
Hex Editor Neo Data Format |
| 169 |
.HEXSET File Extension |
Free Hex Editor Neo Data Format |
| 170 |
.HF File Extension |
HF Image |
| 171 |
.HFA File Extension |
Erdas Imagine Hierarchical |
| 172 |
.HFB File Extension |
Hell Fighter Battle |
| 173 |
.HFC File Extension |
H-JTAG Configuration |
| 174 |
.HFD File Extension |
HotDocs Form Document |
| 175 |
.HFF File Extension |
L3DT Heightfield Data Format |
| 176 |
.HFG File Extension |
HeroForge Anew Character Data Format |
| 177 |
.HFMX File Extension |
HFM.NET Configuration |
| 178 |
.HFO File Extension |
Pinnacle Hollywood FX Object |
| 179 |
.HFP File Extension |
XnView Filter |
| 180 |
.HFS File Extension |
HFS Disk Image Format |
| 181 |
.HFSS File Extension |
Ansoft HFSS Project |
| 182 |
.HFT File Extension |
HotDocs Form Template |
| 183 |
.HFV File Extension |
HFS Disk Image |
| 184 |
.HFX File Extension |
Harvard Graphics F/X |
| 185 |
.HG File Extension |
HP Graphics Language |
| 186 |
.HG1 File Extension |
Hellgate: London Saved Game |
| 187 |
.HGB File Extension |
Amstrad CPC Bitmap Format |
| 188 |
.HGC1 File Extension |
XWE Data Format |
| 189 |
.HGD File Extension |
IP Camera Video |
| 190 |
.HGDATA File Extension |
Altair HyperGraph Data Format |
| 191 |
.HGH File Extension |
Star Wars: Tie Fighter High Score |
| 192 |
.HGL File Extension |
HP Graphics Language Format |
| 193 |
.HGM File Extension |
Sublime Text Data Format |
| 194 |
.HGP File Extension |
HighGrow Plant |
| 195 |
.HGR File Extension |
Apple II Bitmap Image Format |
| 196 |
.HGS File Extension |
Harvard Graphics Graphic |
| 197 |
.HGT File Extension |
SRTM Elevation Data Format |
| 198 |
.HGZ File Extension |
ArcMap GIS |
| 199 |
.HH File Extension |
C++ Header Format |
| 200 |
.HH7 File Extension |
PcAnywhere Log Format |
| 201 |
.HHB File Extension |
LIGPLOT Data Format |
| 202 |
.HHC File Extension |
HTML Help Table Of Contents |
| 203 |
.HHH File Extension |
Power C Precompiled Header Format |
| 204 |
.HHI File Extension |
The Sims 4 Game Data Format |
| 205 |
.HHK File Extension |
HTML Help Index |
| 206 |
.HHL File Extension |
Visual Basic |
| 207 |
.HHM File Extension |
HHsearch Database Format |
| 208 |
.HHP File Extension |
Microsoft HTML Help Project |
| 209 |
.HHPACK File Extension |
HTC Home Extension |
| 210 |
.HHR File Extension |
HHsearch Results Format |
| 211 |
.HHS File Extension |
Microsoft HTML Help Workshop Sample |
| 212 |
.HHSL File Extension |
Hockey High Score List Format |
| 213 |
.HHT File Extension |
Help And Support Center HHT Format |
| 214 |
.HI File Extension |
MacMAME High Scores Format |
| 215 |
.HIC File Extension |
HicEst Script |
| 216 |
.HID File Extension |
Sony Ericsson Remote Settings Format |
| 217 |
.HID2 File Extension |
KeepSafe Encrypted |
| 218 |
.HIF File Extension |
Quicken Online Format |
| 219 |
.HIL File Extension |
Deluxe Ski Jump 3 Hill |
| 220 |
.HIM File Extension |
ROSE Online Highmaps |
| 221 |
.HIN File Extension |
HyperChem HIN Chemical Modeller Input |
| 222 |
.HIP File Extension |
Houdini Project Format |
| 223 |
.HIPNC File Extension |
Houdini Apprentice Format |
| 224 |
.HIPS File Extension |
Bitmap |
| 225 |
.HIR File Extension |
Hires C64 Image Format |
| 226 |
.HIRO File Extension |
ARToolKit Hiro Marker Data Format |
| 227 |
.HIS File Extension |
FindinSite Database Definition Format |
| 228 |
.HISAWSAVE File Extension |
Nancy Drew Saved Game |
| 229 |
.HISF File Extension |
DL_POLY History |
| 230 |
.HIST File Extension |
MicroStrategy History Data Format |
| 231 |
.HISTORY File Extension |
Eclipse IDE Local History |
| 232 |
.HISU File Extension |
DL_POLY History |
| 233 |
.HIT File Extension |
The Sims Sound Format |
| 234 |
.HIV File Extension |
Windows Registry Hive Format |
| 235 |
.HIWACSAVE File Extension |
Nancy Drew: Warnings At Waverly Academy Saved Game Format |
| 236 |
.HJT File Extension |
TreePad 6 Database Format |
| 237 |
.HKC File Extension |
HTML-KIT Auto Complete Short Cut |
| 238 |
.HKDB File Extension |
Apple ITunes Library Format |
| 239 |
.HKE File Extension |
Painkiller Overdose Game |
| 240 |
.HKF File Extension |
Microsoft.NET Framework |
| 241 |
.HKI File Extension |
WinHKI Archive |
| 242 |
.HKI1 File Extension |
WinHKI HKI1 Archive |
| 243 |
.HKI2 File Extension |
WinHKI HKI2 Archive |
| 244 |
.HKI3 File Extension |
WinHKI HKI3 Archive |
| 245 |
.HKL File Extension |
RMCProfile Range Of Values |
| 246 |
.HKM File Extension |
Havok Movie Format |
| 247 |
.HKP File Extension |
Mentor Graphics Database Format |
| 248 |
.HKS File Extension |
HTML-KIT Plugin |
| 249 |
.HKV File Extension |
Eyesight IP Camera Video Format |
| 250 |
.HKX File Extension |
Skyrim Animation |
| 251 |
.HL File Extension |
HeuristicLab Storage Format |
| 252 |
.HL$ File Extension |
MS-DOS Compressed Help |
| 253 |
.HL1 File Extension |
Half-Life Saved Game |
| 254 |
.HL2 File Extension |
Half-Life 2 Saved Game Format |
| 255 |
.HL6 File Extension |
Horizontal.Log 6 |
| 256 |
.HL7 File Extension |
HL7 Standard Format Data Format |
| 257 |
.HLA File Extension |
High Level Assembler Source |
| 258 |
.HLB File Extension |
VMS / VAX Help Library |
| 259 |
.HLC File Extension |
ESO MIDAS Help Command |
| 260 |
.HLD File Extension |
Structural Desktop Hold |
| 261 |
.HLF File Extension |
FAR Manager Help |
| 262 |
.HLH File Extension |
Ashampoo Photo Optimizer Data Format |
| 263 |
.HLK File Extension |
Warhammer 40k Dawn Of War 2 Animation |
| 264 |
.HLN File Extension |
MicroStation Hidden Line |
| 265 |
.HLOG File Extension |
VMware Workstation Log |
| 266 |
.HLP File Extension |
Windows Help Format |
| 267 |
.HLQ File Extension |
ESO MIDAS Help Qualifier |
| 268 |
.HLR File Extension |
Attributes Gigascreen Picture Image Format |
| 269 |
.HLS File Extension |
SimCity 4 Hitlist Format |
| 270 |
.HLSL File Extension |
High Level Shader Language Format |
| 271 |
.HLSLI File Extension |
Microsoft Visual Studio Data Format |
| 272 |
.HLT File Extension |
Watcher Database Trades List |
| 273 |
.HLW File Extension |
Win32/AMalum.EDHZ |
| 274 |
.HLX File Extension |
ATI Radeon Video Driver Support Format |
| 275 |
.HLZ File Extension |
MultiEdit Packed Help |
| 276 |
.HM File Extension |
Windows Help Context IDs |
| 277 |
.HM0 File Extension |
MAGIX Audio Cleaning Lab Waveform |
| 278 |
.HM10 File Extension |
Media Player Classic - BE RAW Video Format |
| 279 |
.HM12 File Extension |
Readme Document For Linux Driver Patch Format |
| 280 |
.HM2 File Extension |
Help & Manual Help Format Project |
| 281 |
.HM3 File Extension |
Help & Manual Help Format Project |
| 282 |
.HM91 File Extension |
H.265 RAW Video Format |
| 283 |
.HMA File Extension |
Sony HI-MD Audio Format |
| 284 |
.HMAP File Extension |
Microsoft SharePoint Server 2007 Temporary |
| 285 |
.HMAP.DIR File Extension |
Microsoft SharePoint Server 2007 Temporary |
| 286 |
.HMAX File Extension |
Custom 3ds Max Format |
| 287 |
.HMD File Extension |
SWAT Relative Humidity Input |
| 288 |
.HME File Extension |
Smartphone Theme Format |
| 289 |
.HMF File Extension |
HOOPS Metafile |
| 290 |
.HMGD File Extension |
Microsoft Grammar |
| 291 |
.HMHD File Extension |
Word Hyphenation Format |
| 292 |
.HMI File Extension |
HMI Audio Format |
| 293 |
.HMK File Extension |
Hallmark Card Studio Format |
| 294 |
.HML File Extension |
HostMonitor TestList Format |
| 295 |
.HMMER File Extension |
SAM HMMER Format |
| 296 |
.HMMR File Extension |
SAM HMMR |
| 297 |
.HMP File Extension |
Worms Height Map Format |
| 298 |
.HMS File Extension |
HostMonitor Script Format |
| 299 |
.HMSD File Extension |
Microsoft Dictionary |
| 300 |
.HMSKIN File Extension |
Help & Manual Help Format Skin |
| 301 |
.HMT File Extension |
HighMAT Format |
| 302 |
.HMV File Extension |
Houdini Movie Format |
| 303 |
.HMX File Extension |
Help & Manual 4 Project |
| 304 |
.HMXP File Extension |
Help & Manual XML Project |
| 305 |
.HMXZ File Extension |
Help & Manual Compressed Project |
| 306 |
.HMY File Extension |
Hemingway Content Management System Plugin |
| 307 |
.HM~ File Extension |
Help&Manual Help Project Backup |
| 308 |
.HNC File Extension |
NoteCenter Note |
| 309 |
.HND File Extension |
HNSKY Deep Sky Database |
| 310 |
.HNF File Extension |
HNF Split & Merge Channels |
| 311 |
.HNR File Extension |
Teleatlas |
| 312 |
.HNUMKHOTEP File Extension |
Globe 3 Ransomware Affected Format |
| 313 |
.HOB File Extension |
Star Trek Birth Of The Federation Ship Graphic Data |
| 314 |
.HOD File Extension |
Homeworld Object Data |
| 315 |
.HOG File Extension |
Descent Mission Format |
| 316 |
.HOGG File Extension |
Cryptic Studios Data |
| 317 |
.HOI4 File Extension |
Hearts Of Iron IV Saved Game Format |
| 318 |
.HOL File Extension |
Outlook Holidays Format |
| 319 |
.HOLDEMSAVE-MS File Extension |
Microsoft Windows Holdem Game Data Format |
| 320 |
.HONMOD File Extension |
Heroes Of Newerth Mod Format |
| 321 |
.HONREPLAY File Extension |
Heroes Of Newerth Replay Format |
| 322 |
.HOP File Extension |
Hippon Protected |
| 323 |
.HOT File Extension |
The Sims Sound Format |
| 324 |
.HOTKEYS File Extension |
3D-Coat Hotkeys Settings Format |
| 325 |
.HOTSPOT File Extension |
Homeworld Cursor Informaiton |
| 326 |
.HOUSEHOLDBINARY File Extension |
The Sims 4 Game Data Format |
| 327 |
.HP File Extension |
HP Graphics Language Plotter |
| 328 |
.HP1 File Extension |
HP Graphics Language Plotter |
| 329 |
.HP2 File Extension |
HP Graphics Language Plotter |
| 330 |
.HP3 File Extension |
Harpoon Classic Game Data Format |
| 331 |
.HP4 File Extension |
Harpoon Classic Game Data Format |
| 332 |
.HP6 File Extension |
Harpoon Classic Game Data Format |
| 333 |
.HP7 File Extension |
Harpoon Classic Game Data Format |
| 334 |
.HP9 File Extension |
Harpoon Classic Game Data Format |
| 335 |
.HP? File Extension |
LoseThos C+ Header |
| 336 |
.HPB File Extension |
Larry Bonds Harpoon – Commander’s Edition Game Data Format |
| 337 |
.HPC File Extension |
System Dynamic Library |
| 338 |
.HPD File Extension |
HotDocs PDF Document |
| 339 |
.HPF File Extension |
High Performance Fortran Format |
| 340 |
.HPFS File Extension |
OS/2 High Performance Format System |
| 341 |
.HPG File Extension |
HPGL Plot Format |
| 342 |
.HPGL File Extension |
HP Graphics Language Plotter Format |
| 343 |
.HPGL2 File Extension |
Hewlett Packard Graphics Language 2 |
| 344 |
.HPI File Extension |
Hemera Photo Objects Image Format |
| 345 |
.HPJ File Extension |
Help Project Format |
| 346 |
.HPK File Extension |
Tropico Game Archive |
| 347 |
.HPL File Extension |
HP-GL Plotter Format |
| 348 |
.HPLG File Extension |
Apple ITunes Device Plugin |
| 349 |
.HPM File Extension |
Procomm Plus Alternate Main Menu |
| 350 |
.HPO File Extension |
HippoDraw Canvas Document |
| 351 |
.HPP File Extension |
C++ Header Format |
| 352 |
.HPR File Extension |
RoboHelp Settings |
| 353 |
.HPRJ File Extension |
Heroglyph Project |
| 354 |
.HPROF File Extension |
Java Heap Dump |
| 355 |
.HPS File Extension |
HPL2 Script |
| 356 |
.HPT File Extension |
HotDocs PDF Template |
| 357 |
.HPUX File Extension |
HP Unix Data Format |
| 358 |
.HPX File Extension |
MetaVR 3D Model |
| 359 |
.HPZ File Extension |
Helpinator Project |
| 360 |
.HP_ File Extension |
Compressed WinHelp Data Format |
| 361 |
.HQ File Extension |
Apple ProRes 422 HQ Video Format |
| 362 |
.HQF File Extension |
QuiltCAD Stitch |
| 363 |
.HQL File Extension |
Microsoft Windows Azure Data Query Format |
| 364 |
.HQP File Extension |
CP/M Disc Utility Information Data Format |
| 365 |
.HQR File Extension |
Little Big Adventure HQR |
| 366 |
.HQX File Extension |
BinHex 4.0 Encoded Format |
| 367 |
.HR File Extension |
TRS-80 Image |
| 368 |
.HR2 File Extension |
Poser Hair Format |
| 369 |
.HRC File Extension |
Autodesk Softimage Model 3D |
| 370 |
.HRD File Extension |
MSC Patran Device-dependent Hardcopy |
| 371 |
.HRF File Extension |
Hitachi Raster Format |
| 372 |
.HRL File Extension |
Erlang Header Format |
| 373 |
.HRM File Extension |
Polar ProTrainer Pulse Rate Save |
| 374 |
.HRS File Extension |
Holder Reporting System |
| 375 |
.HRU File Extension |
HRU Image Format |
| 376 |
.HRX File Extension |
Herolab EasyWin32 |
| 377 |
.HRZ File Extension |
Compressed Poser Hair Format |
| 378 |
.HS File Extension |
Haskell Script |
| 379 |
.HS2 File Extension |
HyperRESEARCH 2 Study Format |
| 380 |
.HS3 File Extension |
HyperRESEARCH Study Data Format |
| 381 |
.HS6LIC File Extension |
HyperSnap License Format |
| 382 |
.HS7LIC File Extension |
HyperSnap Data Format |
| 383 |
.HSB File Extension |
HALion Sound Bank Format |
| 384 |
.HSC File Extension |
Aspen HYSYS Simulation Format |
| 385 |
.HSE File Extension |
Adobe Dreamweaver Snippet |
| 386 |
.HSF File Extension |
HOOPS Stream Format |
| 387 |
.HSH File Extension |
Windows Catalog Search Index Format |
| 388 |
.HSHADER File Extension |
Microsoft Visual Studio Data Format |
| 389 |
.HSI File Extension |
Handmade Software Bitmap Image |
| 390 |
.HSK File Extension |
Huskey Truss & Building Supply Import Format |
| 391 |
.HSKAT File Extension |
Knowledge Master Data Format |
| 392 |
.HSM File Extension |
The Sims Sound |
| 393 |
.HSN File Extension |
HostScan Hosts Data Format |
| 394 |
.HSP File Extension |
HSC Composer Packed By Number Six |
| 395 |
.HSQL File Extension |
HtmSQL Html |
| 396 |
.HSR File Extension |
RezeptAssist Import Or Export |
| 397 |
.HSS File Extension |
Adobe Dreamweaver Snippet |
| 398 |
.HST File Extension |
History Format |
| 399 |
.HSTX File Extension |
Altair HyperStudy Package |
| 400 |
.HSV File Extension |
Diablo: Hellfire Singleplayer Character Data |
| 401 |
.HSX File Extension |
Health & Safety Xpert Project |
| 402 |
.HT File Extension |
HyperTerminal Session Format |
| 403 |
.HT1 File Extension |
Google Desktop Application Data |
| 404 |
.HT3 File Extension |
HTML Document Format |
| 405 |
.HT4 File Extension |
HTML Version 4 |
| 406 |
.HTA File Extension |
HTML Application |
| 407 |
.HTACCESS File Extension |
Apache HTACCESS Format |
| 408 |
.HTB File Extension |
Audacity Help Format |
| 409 |
.HTC File Extension |
HTML Component Format |
| 410 |
.HTD File Extension |
Adobe ExtendScript HTML |
| 411 |
.HTG File Extension |
HackTheGame Mission Pack |
| 412 |
.HTGROUP File Extension |
Apache Server User Group |
| 413 |
.HTI File Extension |
Microsoft Windows WinHelp Related |
| 414 |
.HTK File Extension |
Hidden Markov Model Toolkit Speech Recognition |
| 415 |
.HTM File Extension |
Hypertext Markup Language Format |
| 416 |
.HTM2 File Extension |
Microsoft Office Component Format |
| 417 |
.HTMHJT File Extension |
TreePad Format |
| 418 |
.HTML File Extension |
Hypertext Markup Language Format |
| 419 |
.HTML- File Extension |
Adobe Acrobat Reader HTML Data Format |
| 420 |
.HTML0 File Extension |
Book Designer Format |
| 421 |
.HTML5 File Extension |
HTML5 Hypertext Markup Language Revision 5 Source |
| 422 |
.HTMLENX File Extension |
Egis Encrypted HTML |
| 423 |
.HTMLS File Extension |
HyperText Markup Language Document With Server-side Include |
| 424 |
.HTMLZ File Extension |
Zipped HTML EBook |
| 425 |
.HTMS File Extension |
PHP HTML Document |
| 426 |
.HTM~ File Extension |
HTML Hypertext Markup Language Web Page Format |
| 427 |
.HTN File Extension |
Micrografx Picture Publisher 8 Print Style |
| 428 |
.HTP File Extension |
Autodesk Slope Template Definition |
| 429 |
.HTPASSWD File Extension |
Apache HTACCESS Format |
| 430 |
.HTPL File Extension |
IBM Rational Application Developer WebContent Theme |
| 431 |
.HTR File Extension |
Microsoft Windows NT Password Services Script |
| 432 |
.HTRI File Extension |
HTRI Xchanger Suite Data Input |
| 433 |
.HTS File Extension |
Troj/DelSpy-E Data Format |
| 434 |
.HTT File Extension |
Hypertext Template Format |
| 435 |
.HTW File Extension |
Windows |
| 436 |
.HTX File Extension |
HTML Extension Format |
| 437 |
.HTXT File Extension |
Hanvon EBook Format |
| 438 |
.HTZ4 File Extension |
HyperMaker 4 Publication |
| 439 |
.HTZ5 File Extension |
HyperMaker 5 Publication |
| 440 |
.HUD File Extension |
SmartWare Dictionary |
| 441 |
.HUGE File Extension |
IFixit Renamed JPEG Picture Format |
| 442 |
.HUH File Extension |
HydroCAD Unit Hydrograph Definitions Format |
| 443 |
.HUL File Extension |
Re-Volt Collision Data |
| 444 |
.HULL File Extension |
Half-Life Map Collision Hull |
| 445 |
.HUN File Extension |
Personal Paint Hungarian Language User Interface |
| 446 |
.HUP File Extension |
Haihaisoft DRM-X Protected Video |
| 447 |
.HUS File Extension |
Husqvarna Embroidery Format |
| 448 |
.HUV File Extension |
Husqvarna Viking Designer Graphic |
| 449 |
.HV File Extension |
Microsoft Windows Mobile Hive |
| 450 |
.HV3 File Extension |
Honeyview Compressed Image Format |
| 451 |
.HVA File Extension |
Command And Conquer Tiberian Sun Voxel Animation Control |
| 452 |
.HVC File Extension |
ASCII Format |
| 453 |
.HVC1 File Extension |
H.265 RAW Video Format |
| 454 |
.HVD File Extension |
HoverDesk Theme |
| 455 |
.HVIF File Extension |
Haiku Vector Icon Format |
| 456 |
.HVJ File Extension |
Havij Project Format |
| 457 |
.HVL File Extension |
Commodore Amiga HivelyTracker Audio Module |
| 458 |
.HVPL File Extension |
ITunes Visual Plug-in Format |
| 459 |
.HW File Extension |
Marvelous Designer Hardware ID Data Format |
| 460 |
.HWAS File Extension |
XWE Data Format |
| 461 |
.HWD File Extension |
Hedgewars Demo Format |
| 462 |
.HWL File Extension |
Corel WordPerfect Shared Writing Tools 9.0 |
| 463 |
.HWMAP File Extension |
Hedgewars Drawn Map Format |
| 464 |
.HWOF File Extension |
Microsoft Office For Mac Help |
| 465 |
.HWP File Extension |
Hanword Document |
| 466 |
.HWPML File Extension |
Hangul Word Processor Markup Language Document Format |
| 467 |
.HWS File Extension |
Hedgewars Saved Game |
| 468 |
.HWT File Extension |
Huawei Ascend P6 Emotion UI Theme |
| 469 |
.HWX File Extension |
RSNetWorx Registration |
| 470 |
.HX File Extension |
Haxe Source Code |
| 471 |
.HX1 File Extension |
Microsoft Windows Data Format |
| 472 |
.HXA File Extension |
Microsoft Help 2 Attribute Definition Format |
| 473 |
.HXC File Extension |
Microsoft Help 2 Collection Definition Format |
| 474 |
.HXD File Extension |
Microsoft Help Validator |
| 475 |
.HXE File Extension |
Microsoft Help 2 Sample Definition Format |
| 476 |
.HXF File Extension |
Microsoft Help Include |
| 477 |
.HXH File Extension |
Microsoft Help Merged Hierarchy |
| 478 |
.HXI File Extension |
Microsoft Help Compiled Storage |
| 479 |
.HXK File Extension |
Microsoft Help 2 Index Format |
| 480 |
.HXL File Extension |
Microsoft Help Registered Namespace List |
| 481 |
.HXM File Extension |
Descent 2 Resource Modification |
| 482 |
.HXML File Extension |
HaXe Make |
| 483 |
.HXN File Extension |
Hexagon Model Format |
| 484 |
.HXP File Extension |
HaXe Project |
| 485 |
.HXPROJ File Extension |
FlashDevelop Flash Project |
| 486 |
.HXQ File Extension |
Microsoft Help Merged Query Index Format |
| 487 |
.HXR File Extension |
Microsoft Help Data |
| 488 |
.HXS File Extension |
Help 2 Compiled Help Format |
| 489 |
.HXT File Extension |
Microsoft Help 2 Table Of Contents Format |
| 490 |
.HXV File Extension |
Microsoft Help Virtual Topic Definition |
| 491 |
.HXW File Extension |
Microsoft Help Attribute Definition |
| 492 |
.HXX File Extension |
C++ Source Code Header Format |
| 493 |
.HY1 File Extension |
Ventura Publisher Hyphenation Algorithm |
| 494 |
.HY2 File Extension |
Ventura Publisher Hyphenation Algorithms |
| 495 |
.HY3 File Extension |
Hy-Tek Data Format |
| 496 |
.HYC File Extension |
Corel WordPerfect Data |
| 497 |
.HYD File Extension |
Corel WordPerfect Hyphenation Dictionary |
| 498 |
.HYDRA File Extension |
Hydra Image Filter Program Format |
| 499 |
.HYM File Extension |
Hymarc Scandata Scanner 3D Image Binary |
| 500 |
.HYP File Extension |
Dictionary Information Format |
| 501 |
.HYPE File Extension |
Hype Document |
| 502 |
.HYQ File Extension |
CARE-S InfoWorks Hydrograph |
| 503 |
.HYV File Extension |
Team Manager Meet Event Format |
| 504 |
.HZ File Extension |
Chinese (Hanzi) Text |
| 505 |
.HZD File Extension |
SeisWorks |
| 506 |
.H_ File Extension |
Microsoft Winhelp Compressed |
| 507 |
.H__ File Extension |
C++ Header |