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HDT

hdt icon

Adobe Photoshop HDR toning preset

File type: Settings, options, themes or skins file

Files with hdt extension are associated with the Adobe Photoshop program. A hdt file contains stores HDR settings.

Found 4 different file type records with the same hdt filename suffix.

What is hdt file?

File type category:
Settings, options, themes or skins file

Date updated: October 14, 2024

File extension hdt is related to the Adobe Photoshop, a digital picture and photo editing software for Microsoft Windows and macOS (OS X) systems.

A typical .hdt file stores settings for enhance HDR (High Dynamic Range) photo. Used by Photoshop CS5 and newer.

How to open hdt file?

Use Adobe Photoshop to work with hdt files.

Suggested software to open hdt file:

Associated software actions with the hdt file

Software applications that can open hdt files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that create hdt files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that manage or store settings in hdt files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that handle other tasks involving hdt files:

Helium Music Manager TagEditor file

File type category:
Various data file

Date updated: September 25, 2014

The HDT file extension is associated with the Helium Music Manager a complex music manager and multimedia player for Microsoft Windows operating system.

The *.hdt file stores some kind of data used by TagEditor integrated in Helium.

Associated software actions with the hdt file

Software apps that create hdt files:

Microsoft Windows

Software applications that handle other tasks involving hdt files:

Microsoft Windows

HTML document tree

File type category:
Document file

Date updated: November 7, 2024

Record marked as obsolete and not updated for a long time.

The hdt file extension is used for documents, that contain HTML tree from a syntactically correct HTML document.

Most likely some old format without support. No further information could be found.

How to open hdt file?

Use text editor or web browser to open HDT HTML document tree file.

How to convert hdt file?

Probably cannot be converted to anything else.

Suggested software to open hdt file:

Associated software actions with the hdt file

Software applications that can open hdt files:

Microsoft Windows

Microsoft Windows NotePad icon Microsoft Windows NotePad

Apple macOS / Mac OS X

Linux/Unix

Software applications that can edit hdt files:

Microsoft Windows

Microsoft Windows NotePad icon Microsoft Windows NotePad

Apple macOS / Mac OS X

Linux/Unix

Software capable of saving hdt files:

Microsoft Windows

Microsoft Windows NotePad icon Microsoft Windows NotePad

Apple macOS / Mac OS X

Linux/Unix

Proactive Windows Security Explorer hash data

File type category:
Encoded and encrypted file

Date updated: January 4, 2017

Record marked as obsolete and not updated for a long time.

The hdt file extension is associated with the Proactive Windows Security Explorer, a password security test software for Microsoft Windows.

The hdt file contains hash data from Proactive Windows Security Explorer.

Suggested software to open hdt file:

Proactive Windows Security Explorer icon
Proactive Windows Security Explorer
An older password management program

Associated software actions with the hdt file

Software apps that create hdt files:

Microsoft Windows

no icon available Proactive Windows Security Explorer

Software apps that import hdt files:

Microsoft Windows

Software applications that handle other tasks involving hdt files:

Microsoft Windows

no icon available Proactive Windows Security Explorer

Related file extensions