DUP file format description

DUP file format

We made this page to help you understand how to work with DUP files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the DUP file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing DUP files, this page offers all the tools you need.

#1 SkyView User Waypoints File

The DUP file is categorized under GIS. It is associated with SkyView System Software, serving as a SkyView User Waypoints File. SkyView is an integrated glass panel avionics system. Visit the website of SkyView System Software for a detailed description of the DUP format.

Application:SkyView System Software
Category:GIS files
Magic:- / -

SkyView User Waypoints File related extensions

  • 13o RINEX Observation Data
  • alg ER Mapper Algorithm Data
  • pfw PNG World File
  • apa ArcGIS ArcPad Applet

#2 Logic Pro Duplicate Audio Data

The DUP file is categorized under Data. It is associated with Logic Pro, serving as a Logic Pro Duplicate Audio Data. Logic Pro is a digital audio workstation and MIDI sequencer software application for the Mac OS X platform. Visit the website of Logic Pro for a detailed description of the DUP format.

Application:Logic Pro
Category:Data files
Magic:- / -

Logic Pro Duplicate Audio Data related extensions

  • hx1 Microsoft Windows HX1 Data
  • vpf Virtual Page Format Data
  • lmc Library Manager Database
  • atr Lightscape Material File

#3 Jannersten Duplimate Data

The DUP file is categorized under Data. It is associated with Jannersten Duplimate, serving as a Jannersten Duplimate Data. The Duplimate is a high speed card dealing machine for duplication of bridge deals. Visit the website of Jannersten Duplimate for a detailed description of the DUP format.

Application:Jannersten Duplimate
Category:Data files
Magic:- / -

Jannersten Duplimate Data related extensions

  • gff SignalMap Gene-Finding Format Data
  • uci Samsung YP-P2 Theme Package
  • sldnotestl SolidWorks Notes Style
  • moti Motion Title Template

Did someone accidentally misspell the DUP filename?

The DUP filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to DUP:

Windows can't open your DUP file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this DUP file.

To set the DUP file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set DUP file association. Many apps can open files. They don't need a specific file association to be set.

Handle DUP files with care

Exercise caution when handling DUP files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar DUP files. Use trusted antivirus software to scan files from unknown sources before opening.

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