There are 10 other file types using
the HDR file extension!
.hdr - Procomm Plus message header
.hdr - DataFlex header data
.hdr - ArcView header data
.hdr - Radiance map
.hdr - InstallShield setup header
.hdr - MicroSim PCBoard hole-drill schedule report
.hdr - Photomatix HDR image
.hdr - ENVI header data
.hdr - Transport Fever texture
.hdr - Mail.dat header data
HDR file extension - Microsoft IIS Server NNTP header data
What is hdr file? How to open hdr files?
File type specification:
The hdr file extension is related to the Microsoft IIS (Microsoft Internet Information Services) an extensible web server for Microsoft Windows system.
The hdr file contains NNTP (Network News Transfer Protocol) header data.
The default software associated to open hdr file:
Microsoft Internet Information Services
Company or developer:
Microsoft Corporation
Microsoft Internet Information Services (IIS) is web server application distributed with Microsoft Windows Server as well as some editions of Microsoft Windows. IIS supports HTTP, HTTPS, FTP, FTPS, SMTP and NNTP protocols.
List of software applications associated to the .hdr file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open hdr file, edit hdr file, convert hdr file, view hdr file, play hdr file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting hdr files.
Programs that can create hdr file - Microsoft IIS Server NNTP header data
Programs supporting the exension hdr on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Microsoft Internet Information Services for create hdr file action.