A daily updated filename extension database!

HDR file extension

The table below provides useful information about the .hdr file extension. It answers questions such as:

  • What is the .hdr file?
  • What program do I need to open a .hdr file?
  • How can the .hdr file be opened, edited or printed?
  • How can I convert .hdr files to another format?

We hope you find this page helpful and a valuable resource!

12 extension(s) and 1 alias(es) found in database

✅ Microsoft IIS NNTP Header Data

.hdr
Microsoft IIS NNTP Header Data .hdr file icon
Description:
HDR file is an IIS NNTP Header Data. It is an internal data structure file for NNTP service.
HDR format description not yet available
Category: Data files
Application: Microsoft IIS Server
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Microsoft IIS NNTP Subject Lists

Microsoft IIS Metabase Backup

Microsoft IIS Schema Backup

✅ Mail.dat Header File

.hdr
Mail.dat Header File .hdr file icon
Description:
HDR file is a Mail.dat Header File. Mail.dat is the standard embraced by a significant portion of the mail production industry and the US Postal Service. Mail.dat is a relational database of nineteen "connected" files describing each characteristic that can exist within a mailing.
HDR format description not yet available
Category: Data files
Application: PostalOne!
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Mail.dat Container Quantity Data

Mail.dat Mail Piece Unit File

Mail.dat Postage Account File

Mail.dat Component File

Mail.dat Container Summary File

Mail.dat International Container Label File

Mail.dat Package Quantity File

Mail.dat Walk Sequence File

Mail.dat Package Label File

Mail.dat Piece Detail File

✅ DataFlex Database Header

.hdr
DataFlex Database Header .hdr file icon
Description:
HDR file is a DataFlex Database Header. DataFlex is an advanced object-oriented 4GL designed for developing database applications in character mode environments.
HDR format description not yet available
Category: Data files
Application: DataFlex
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
DataFlex Query Tag

DataFlex Database File

DataFlex Compressed Database

DataFlex Registration Data

DataFlex Business Process Object

DataFlex Web Business Object

DataFlex Compiled Binary

DataFlex Web Object

DataFlex Data Dictionary

DataFlex Selection List

✅ HDRi Image

.hdr
HDRi Image .hdr file icon
Description:
HDR file is a HDRi Image. The HDRi data format is a 64bit (color) or 32bit (greyscale) data format for saving RAW data of HDR scans including infrared data developed by LaserSoft Imaging.
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
hdri
HDR related links:
-
HDR related extensions:
-

✅ ArcGIS ASCII Header

.hdr
ArcGIS ASCII Header .hdr file icon
Description:
HDR file is an ArcGIS ASCII Header.
Category: GIS files
Application: ArcGIS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
HDR related extensions:
ArcInfo Binary Coverage

ArcInfo Band Interleaved by Line Image

ArcInfo Band Interleaved by Line Image

ArcInfo Band Sequential Image

ArcInfo ASCII Export

Geography Markup Language Document

MapInfo Table Document

FME Document

FME Feature Store

SIA dataMap GIS Export

✅ HAHTsite Site Configuration Data

.hdr
HAHTsite Site Configuration Data .hdr file icon
Description:
HDR file is a HAHTsite Site Configuration Data. HAHTsite was a multiplatform product for Web-site application developers.
HDR format description not yet available
Application: HAHTsite IDE
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
HAHTsite HAHTtalk Project

HAHTsite Java Project

HAHTsite HAHTtalk Widgets Data

HAHTsite HAHTtalk Basic Object Data

HAHTsite HAHTtalk Basic Code Page

HAHTsite Project

HAHTsite Project Folder Data

HAHTsite Project Dependencies Data

HAHTsite Dynamic Server-side Image Map

HAHTsite Widget Source Code

✅ InstallShield Setup Header

.hdr
InstallShield Setup Header .hdr file icon
Description:
HDR file is an InstallShield Setup Header. InstallShield is a software tool for creating installers or software packages.
HDR format description not yet available
Category: Data files
Application: InstallShield
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Universal Installer Project

InstallShield Express File

InstallShield Setup Project

InstallShield Uninstall Information

InstallShield Log

Toolbook Package Definition

InstallShield Wizard Project

InstallShield Dialog

InstallShield Object Project

InstallShield Project

✅ Procomm Plus Message Header

.hdr
Procomm Plus Message Header .hdr file icon
Description:
HDR file is a Procomm Plus Message Header. Procomm Plus is a terminal emulation and file transfer software.
HDR format description not yet available
Category: Data files
Application: Procomm Plus
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Procomm Plus Alternate Menu

Procomm Plus Dialing Directory

Procomm Plus Compiled Script

Procomm Plus ASPect Script

Procomm Plus Screen Snapshot

Procomm Plus Alternate Download File List

Procomm Plus Help Information

✅ MicroSim PCBoard Hole-drill Schedule Report

.hdr
MicroSim PCBoard Hole-drill Schedule Report .hdr file icon
Description:
HDR file is a MicroSim PCBoard Hole-drill Schedule Report. MicroSim PCBoard is a printed circuit board (PCB) layout tool.
HDR format description not yet available
Category: Data files
Application: MicroSim PCBoard
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
MicroSim PCBoard Netlist

MicroSim PCBoard Drill Data

MicroSim PCBoard Photoplot Job

MicroSim PCBoard Unrouted Nets Report Data

MicroSim PCBoard Component Definition Data

MicroSim PCBoard Log Data

MicroSim PCBoard Layout Data

MicroSim PCBoard Routes Data

MicroSim PCBoard Component Locations Report

MicroSim PCBoard Statistics Report

✅ ENVI Header Data

.hdr
ENVI Header Data .hdr file icon
Description:
HDR file is an ENVI Header Data. ENVI image analysis software is used by GIS professionals, remote sensing scientists, and image analysts to extract meaningful information from imagery to make better decisions.
HDR format description not yet available
Category: Data files
Application: ENVI
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Spectral Library Exchange Format Data

THOR Metadata Rich Spectral Library Data

ENVI Spectral Library Data

ENVI Annotation Data

TripleSat DIMAP Data

ENVI Calibration Factors Data

ENVI Grid Data

ENVI Region of Interest Data

ENVI Display Group Data

ENVI Linked Window Group Data

✅ Transport Fever Game Texture Data

.hdr
Transport Fever Game Texture Data .hdr file icon
Description:
HDR file is a Transport Fever Game Texture Data. Transport Fever is a railroad-focused tycoon game for Microsoft Windows.
HDR format description not yet available
Category: Game Data files
Application: Transport Fever
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Transport Fever Game Mesh Data

Transport Fever Game Configuration

Transport Fever Game Text Data

Transport Fever Game Material Data

Transport Fever Group Parameters Data

Transport Fever Game Cache Data

Transport Fever Game Animation Data

Transport Fever Compressed Cache Data

✅ Radiance Map Data

.hdr
Radiance Map Data .hdr file icon
Description:
HDR file is a Radiance Map Data. Radiance is a suite of tools for performing lighting simulation originally written by Greg Ward. It includes a renderer as well as many other tools for measuring the simulated light levels. It uses ray tracing to perform all lighting calculations, accelerated by the use of an octree data structure.
HDR format description not yet available
Category: Data files
Application: Radiance
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDR aliases:
-
HDR related links:
-
HDR related extensions:
Radiance Scene

POV-Ray Raytracing Format

Radiance Octree

Radiance Function File

Radiance Z-buffer File

Radiance Data File

POV-Ray State File

POV-Ray Include File

POV-Ray DF3 Proximity Pattern Parameters

Radiance Ambient Data

✅ Apollo HDRU Image

.hdru
Apollo HDRU Image .hdru file icon
Description:
HDRU file is an Apollo HDRU Image.
HDRU format description not yet available
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDRU aliases:
gn, hdr
HDRU related links:
-
HDRU related extensions:
-

Other types of files may also use the .hdr file extension.

🔄 .hdr converters

The following softwares are capable of converting .hdr files to other formats:

XnView

For example, using the softwares above, a .hdr file can be converted into one of the following formats:

pmg, p64, lbm, afl, dng, jpe, pxa, mic, spc, ptg, smp, 001, syj, cr2, tile

🚫 The .hdr file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bdr, dhr, dr, gdr, hcr, hd, hdd, hde, hdf, hdg, hdt, hr, hrd, hrr, hsr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

General Hard Disk Image
JpgfDraw Drawing Binary
SymbianOS Font
MSC Patran Device-dependent Hardcopy Output File
Yu-Gi-Oh! Power of Chaos Replay
Adobe Photoshop HDR Toning Preset
TINA Diagram Results
HRS Pro Encrypted Secure File
ZX Spectrum Emulator Microdrive Cartridge Data
GRAFIK Eye Designer User Data

🔴 Can't open a .hdr file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:

example.hdr

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .hdr file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .hdr file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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