>> DP3 file

DP3 file format description

Many people share .dp3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .dp3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .dp3 files.

2 filename extension(s) found in our database.

.dp3 - Digital Performer 3 Project

The DP3 project files are related to Digital Performer. DP3 file is a Digital Performer 3 Project. Digital Performer is a full-featured Digital Audio Workstation/Sequencer software package published by MOTU.

Digital Performer
Project files
- / -
Digital Performer 3 Project related extensions:
Sublime Text Project
MagicDraw Project Archive
Help Steward Project
TopiaryExplorer Project
Green Screen Project
LiVES Clip Backup

.dp3 - DecisionPad 3 Project

The DP3 project files are related to DecisionPad. DP3 file is a DecisionPad 3 Project. DecisionPad is a communication tool that helps organize the reasoning behind a decision and explain it to the rest of the organization.

Project files
- / -
DecisionPad 3 Project related extensions:
DecisionPad 4 Project

Naturally, other applications may also use the .dp3 file extension. Even harmful programs can create .dp3 files. Be especially cautious with .dp3 files coming from an unknown source!

Can't open a .dp3 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .dp3 file extension is often given incorrectly!

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

vp3, cp3, xp3, rp3, p3, dpr, dp, d3, wp3, sp3, pd3, fp3, dpe, d3p

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Husqvarna Viking 3D Embroidery Design
On2 TrueMotion VP3 Streaming Video
Disguise 3 Project
Winplot Mapping Document
FileMaker Pro V3 Data
DigitalPrintLab 3 Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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