.HDT File Extension

Adobe Systems
File Type:
Photoshop HDR Toning Preset File

Having trouble opening .hdt extension? Don't panic! This page explains what hdt files are as well as suggests programs you may use to open hdt files. You can download these programs through this page.

What is a HDT file?

Hdt file extension has Photoshop HDR Toning Preset file type, developed by Adobe Systems, which is associated with the "settings files" category.

Adobe Photoshop professional CS5 and later versions are responsible for creating settings files with this extension. They store settings for editing High Dynamic Range photos. HDT files include color, tones, semi-tones, and other settings. Some HDR Toning preset files are available after the Photoshop installation. You can find them in the HDR Toning folder of the program. Photoshop allows users to create their custom Toning presets.

To learn how you can open the given file, read the information below.

hdt file icon
Adobe Systems
File Type:
Photoshop HDR Toning Preset File
Settings Files

How to open HDT file?

Double click the hdt file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .hdt extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the hdt extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the hdt file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open HDT files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the hdt file as well. Download Universal File Viewer for your OS.

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