Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .dup

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .dup file?
  • Which program can create the .dup file?
  • Where can you find a description of the .dup format?
  • What can convert .dup files to a different format?
  • Which MIME-type is associated with the .dup extension?
.dup
SkyView User Waypoints File .dup file icon

SkyView User Waypoints File

DUP file is a SkyView User Waypoints File. SkyView is an integrated glass panel avionics system.
Category: GIS files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
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Related extensions:
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Other types of files may also use the .dup file extension. If you have helpful information about .dup extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

mToolkit Deployment Package
Naviter SeeYou Waypoint Data
Carlson 2016 Superelevation Data
IBM Rational Unified Process Data
Dr. Halo Picture
Corel VideoStudio Scene Information
Super Project Definition File
Advanced DHTML Popup Package
DVDINFOPro Data

The .dup filename extension is often given incorrectly!

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

dp (14), cup (1), vup (1), sup (1), fup (1), duo (1), djp (1), dhp (1), wup (1), udp (1), rup (1), eup (1), dpu (1), dkp (1), dip (1)

Can't open a .dup file?

If you want to open a .dup file on your computer, you just need to have the appropriate program installed. If the .dup association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.dup

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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