A daily updated filename extension database!

HDP file extension

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

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

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

3 extension(s) and 0 alias(es) found in database

✅ Microsoft HD Photo

HDP file is a Microsoft HD Photo. HD Photo, also known as Windows Media Photo, is a new file format for continuous-tone still images that surpasses the limitations of existing image formats.
HDP format description not yet available
Category: Graphic files
Mime-type: image/vnd.ms-photo
Magic number: -
Magic string: -
Sample: -
HDP aliases:
HDP related links:
HDP related extensions:
Art Image

AT&T Group 4 Bitmap Image

Windows Bitmap Image

CALS Compressed Bitmap

CorelDraw Drawing

Computer Graphics Metafile

Corel Photo-Paint Image

Windows Custom Cursor

Dr. Halo Bitmap Image

Micrografx Designer Drawing

✅ HotDocs Publish Settings File

HDP file is a HotDocs Publish Settings File. HotDocs is a document assembly software package currently owned and marketed by HotDocs Limited.
Application: HotDocs
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDP aliases:
HDP related links:
HDP related extensions:
HotDocs Template Library

HotDocs Clause Archive

HotDocs Auto-Assemble File

HotDocs Auto-Install File

HotDocs Registration File

HotDocs Answer Library

✅ FM-ONE Parameters Data

HDP file is a FM-ONE Parameters Data. FM-ONE is a flash programmer device developed by Hokuto Denshi Co. Ltd.
HDP format description not yet available
Category: Data files
Application: FM-ONE
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HDP aliases:
HDP related links:
HDP related extensions:
FM-ONE Host Side Bootcontrol Data

FM-ONE User Data

FM-ONE Target Protocol Data

FM-ONE Target Write-in Control Data

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

🔄 .hdp converters

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


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

skp, fit, kps, fits, vpb, xv, ef3, dxf, si, eps, bum, apx, jps, tile, vda

🚫 The .hdp file extension is often given incorrectly!

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

bdp, dhp, dp, gdp, hcp, hd, hdl, hdo, hep, hfp, hp, hpd, hrp, hsp, hvp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

HP Graphic Language Document
Sony Playstation 2 SCEI Instrument Set Data
Microsoft Exchange Non-Delivery Report Bad Mail Pointer
iGO Primo Histspeed File
Harrys Filters Preset
Corel VideoStudio Scene Information
Microsoft Developer Studio Project
Dr. Halo Picture
Obscure Game Data
HotDocs PDF Document

🔴 Can't open a .hdp 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:


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 .hdp 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 .hdp file extension, write to us!

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