DPR File

What are DPR files and how to open them

Are you having problems opening a DPR 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 DPR file?

DPR files have multiple uses, and Delphi Project source is one of them. Read more about the other uses further down the page.

Delphi Project source

These DPR files contain the units and forms used in a project created in Delphi, a programming language. You use the code editor to open the DPR file, and it will show you all files and forms (window layouts) associated with the application.

How to open DPR files

Important: Different programs may use files with the DPR file extension for different purposes, so unless you are sure which format your DPR 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 DPR openers which you will find listed below.

Last updated: February 24, 2023

All known file formats using extension .DPR

While Delphi Project source is a popular type of DPR-file, we know of 2 different uses of the .DPR file extension. Different software may use files with the same extension for different types of data.

Klasik Printer Driver

We know that one DPR format is Klasik Printer Driver. 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 DPR files. Remember, different programs may use DPR 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 DPR file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.