A daily updated filename extension database!

DTP file extension

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

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

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

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

✅ DMDX Binary DTP Data

DMDX Binary DTP Data .dtp file icon
DTP file is a DMDX Binary DTP Data. DMDX is a Win 32-based display system used in psychological laboratories around the world to measure reaction times to visual and auditory stimuli.
Category: Data files
Application: DMDX
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DTP aliases:
DTP related links:
DTP related extensions:
DMDX Output Document

DMDX ZIL Output Data

DMDX Item Data

✅ Publish-It Document

Publish-It Document .pui file icon
PUI file is a Publish-It Document. Poster Software's Publish-It is a decent desktop publishing program (DTP) for Windows.
PUI format description not yet available
Category: Document files
Application: Publish-It
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PUI aliases:
PUI related links:
PUI related extensions:
Portable Document Format

QuarkXPress Document

Adobe InDesign Document

Adobe InDesign Interchange

Adobe InDesign Color Settings

Adobe InDesign Library

Adobe InDesign Template

QuarkXPress Project

Adobe InDesign User Dictionary

QuarkXPress Library

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

🚫 The .dtp file extension is often given incorrectly!

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

ctp, dfp, dgp, dhp, dp, dpt, drp, dt, dtl, dto, etp, ftp, rtp, stp, tdp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

mToolkit Deployment Package
WSxM SPM Processed Data
CardExchange 7 Card Template
Catia Document
WaveThunder Project
Directory Toolkit Output Data
FLAMES GUI Template Data
Kingsoft Presentation Template
MotionTracking Statistic Filters and Masking Parameters Data
Fusion Plugin

🔴 Can't open a .dtp 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 .dtp 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 .dtp 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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