Opening a DPF File

The DPF file type is primarily associated with The Dragon Client.

DPF	File extension: DPF
	File type:	game modification package

What is a DPF file?

DPF files mostly belong to The Dragon Client by The Dragon Client Developers. A DPF file is a package containing modifications for League of Legends video game. Such modifications are applied to League of Legends using The Dragon Client. Another type of DPF file is a printed circuit board design created with UcamX circuit board design and capture software. DPF is also the filename extension of a data file used by COMPRESS vessel design software. F-Secure personal/business PC security software uses a DPF file to save its default policy. Der Document Processor document control system saves a project in a DPF file. Archmed eDocs software package uses DPF files to save documents.

How to open a DPF file

You need a suitable software like The Dragon Client to open a DPF file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your DPF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a DPF file directly in the browser:. Just drag the file onto this browser window and drop it.

Online DPF Text Viewer

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Programs that open and convert DPF files:

The Dragon Client by The Dragon Client Developers
See the previous paragraphs to learn more about the main application. DPF files are often referred to as The Dragon Client games because this type of file is primarily created or used by this software.
Archimed eDocs (document) by David Holding
Archimed eDocs is a desktop/server electronic document management system. A document created with this program is saved in a DPF file. This file format is classified as Data.
AutoDock (molecular model validation parameters) by CCSB
AutoDock is an automated docking software suite with 3D analysis/simulation tools for predicting how molecules bind to receptors. Molecular model validation parameters used by AutoDock are saved in a DPF file. This file format is classified as Data.
COMPRESS (data) by Codeware
COMPRESS is a professional pressure vessel design and analysis software suite. It uses some data saved in a DPF file. This file format is classified as Data.
DanProgrammer (script) by DanSoft Australia
DanProgrammer is a discontinued VBScript development environment for creating applets and automation scripts. A script written with DanProgrammer is saved in a DPF file. This file format is classified as Developer.
Dataplore (figure) by Datan
Dataplore is a discontinued data analysis and visualization system for biological and physiological systems. Analysis signals, biological data, and time series data used by Dataplore are saved in DPF files. This file format is classified as Data.
DeltaDOS (patch) by Roundtable
DeltaDOS is a discontinued disk controller software for older DOS platforms. It uses a patch saved in a DPF file. This file format is classified as Executable.
Der Document Processor (project) by Upload24
Der Document Processor is a digital/analog document processing/control system. It uses a DPF file to save a flow project and its configuration. This file format is classified as Data.
Dictaphone Walkabout Transfer (data) by Emerging Technologies
Dictaphone Walkabout Transfer is the Windows desktop application bundled with Dictaphone Walkabout Express digital audio recorder. It uses a DPF file to store data. This file format is classified as Data.
F-Secure (default policy) by F-Secure
F-Secure is a cross-platform digital device security software suite providing VPN, antivirus, and anti-ransomware solutions. Its default policy is saved in a DPF file. This file format is classified as Data.
ProWORX (descriptor pointer) by Schneider Electric
ProWORX is a discontinued integrated development environment for Modicon programmable logic controllers. A descriptor pointer used by this program is saved in a DPF file. This file format is classified as Developer.
Quartus Prime (pin planner data) by Intel
Quartus Prime is an FGPA and CPLD hardware design/development environment. It uses a DPF file to save XML-encoded pin planner data. This file format is classified as Data.
Speedy Pegasus (printed circuit board design) by Mania Technologie
Speedy Pegasus is a discontinued printed circuit board design program. Printed circuit board designs created with Speedy Pegasus are saved in DPF files. This file format is classified as CAD.
UcamX (printed circuit board design) by Ucamco
The Dragon Client is a printed circuit board design and capture software. It uses a DPF file to save a printed circuit board design. This file format is classified as CAD.

DPF file format details:

To view or edit DPF files you need to know the file format, because it determines how the data in this file is stored. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. So a detailed analysis of a file is vital in order to determine the format and the associated program. Our evaluation of the DPF files looks like this:

The file type with the extension 'DPF' includes different formats for different programs. But the following two file formats are common:

30% of all DPF files have the same signature 55 3D. The contents of these files are easily readable with a text editor. The file size is in the range of 1 KB to 480 KB. The file type was developed 10 years ago and is still in use today. The following keywords are characteristic: Hostname, ;;DPF Version: 11, User, ;;Licensed to: EUROCIRCUITS NV and ;;GeneratedBy: Ucamco UcamX v2019.08-190910 from Sep 10 2019 13:36:44. Files like these are sometimes connected to refb and paste.
15% of all DPF files start with the bytes ÿÿÿÿÿÿÿÿ, which are crucial for this file format. The contents of these files cannot be read by a human; only a computer program can interpret the data. The files are 52 KB to 1 MB in size, with a median of 300 KB. The files contain the following words: Archimed EDMS Documents Package. Such files are related to edsdpackage.

The remaining 55% of all DPF files are different files with different signatures, often, for example, Quartus Pin Planner data, config, ZIP, zlib, autodock, SPFILE and BPKM. Sometimes used for data, driver, scale or list. Drag & drop your file here to see the file format and a preview of your DPF file!

Technical Data for DPF File Extension

File classification:

Game

Related files:

dbf, pdf, dfp, zip, docx, gpf, jpg, dlg, job, doc, jpeg, s3d, shp, xml, txt, 1, exe, mso

Mime type:

text/xml

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: OpusPrefsFile
EXEFile: %ProgramFiles%\GPSoftware\Directory Opus\dopusrt.exe %1

ProgramID: OpusPrefsFile
EXEFile: C:\XPB-Desk\GPSoftware\Directory Opus\dopusrt.exe %1

a dpf game modification package is a special file format by The Dragon Client Developers and should only be edited and saved with the appropriate software.

How to solve problems with DPF files

Associate the DPF file extension with the correct application.
Update your software that should actually open game modification packages. Because only the current version supports the latest DPF file format. Search, therefore, e.g. on the The Dragon Client Developers manufacturer website after an available The Dragon Client update.
To make sure that your DPF file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .DPF file online - secure, fast, and no downloads needed.