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

Details of extension .duid

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

Below, you can find answers to the following questions:

  • What is the .duid file?
  • Which program can create the .duid file?
  • Where can you find a description of the .duid format?
  • What can convert .duid files to a different format?
  • Which MIME-type is associated with the .duid extension?
DHCP Unique Identifiers Data .duid file icon

DHCP Unique Identifiers Data

DUID file is a DHCP Unique Identifiers Data. A DHCP server is a network server that automatically provides and assigns IP addresses, default gateways and other network parameters to client devices.
Detailed description not available
Category: Data files
Application: ISC DHCP
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
DHCP Leases Database

Other types of files may also use the .duid file extension. If you have helpful information about .duid extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Unknown CUID File
Verity Server Index Data File
DirectUpdate Data
Android Unique Device Identifier Data
IBM VoiceType User Data

The .duid filename extension is often given incorrectly!

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

cuid (1), udid (1), did (1), uid (1), dud (1)

Can't open a .duid file?

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

Windows can't open this file:

File: example.duid

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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