DTP File

What are DTP files and how to open them

Are you having problems opening a DTP file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a DTP file?

DTP files have multiple uses, and Greenstreet Publisher Document is one of them. Read more about the other uses further down the page.

Greenstreet Publisher Document

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open DTP files

Important: Different programs may use files with the DTP file extension for different purposes, so unless you are sure which format your DTP file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different DTP openers which you will find listed below.

Last updated: March 10, 2023

All known file formats using extension .DTP

While Greenstreet Publisher Document is a popular type of DTP-file, we know of 6 different uses of the .DTP file extension. Different software may use files with the same extension for different types of data.

Harvard Spotlight Desktop

We know that one DTP format is Harvard Spotlight Desktop. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

PageMagic Document

We know that one DTP format is PageMagic Document. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

PDP-8 DECtape dump

These DTP files contain dumps of data stored on a DECtape, a magnetic tape data storage medium used by the PDP-8 computer from Digital Equipment Corporation. The data is formatted into blocks, allowing you to read and write each block individually. This makes the DECtape tape systems work the same way as a hard disk, only much slower.

PressWorks document

These DTP files contain the documents created in PressWork, a desktop publishing application released by GST, a group of computer companies. You can create logos, forms of online content, and documents for print publications. You have control over design, layout, and typography.

Timeworks Publisher/Publish It! Document

We know that one DTP format is Timeworks Publisher/Publish It! Document. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of DTP files. Remember, different programs may use DTP files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about DTP file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.