File extension .DPR
Full Name | Developer | Category |
---|---|---|
Delphi Project Format | Embarcadero Technologies | Developer Files |
The DPR file extension is associated with the Borland Delphi, a powerful and popular development environment. It is used to store source code and projects created in the Delphi programming language. It holds text definitions and project data that include settings such as forms, variables, constants, and other procedural code that make up a program.
A DPR file is a project script used in Delphi, which is an object-oriented programming language and development environment based on Pascal. It stores various components of a project - such as declarations, unit scope names, type definitions, program initialization code, and object properties - which can be compiled into an executable .EXE file for Windows. DPR files are saved as Unicode text files.
Additional File Types
DPR files are commonly found alongside other similar project scripts such as .PAS, .DPROJ, .DPK, and .INC. The .PAS file refers to Pascal source code whereas the .DPROJ is used for Delphi 7 or later versions. In contrast, the .DPK file stores components of a project for parts of the application that need to be installed, such as ActiveX controls or drivers. Furthermore, a corresponding .INC file specifically contains information about global declarations.Compilation and Execution
As mentioned earlier, Delphi determines how files are to be compiled by referencing their respective DPR files. To compile a file using Delphi the command line “dcc32” is invoked using a file selection parameter which contains the full name of the particular.DPR file. After successful compilation, the application may either be debugged symbolically or simply run in its native environment.Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .DPR) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .DPR extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .DPR file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .DPR extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .DPR extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .DPR file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .DPR file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .DPR file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .DPR file) will be extended to the maximum.
It is also good to check
- if the .DPR file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines

Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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