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

Details of extension .kdd

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

Below, you can find answers to the following questions:

  • What is the .kdd file?
  • Which program can create the .kdd file?
  • Where can you find a description of the .kdd format?
  • What can convert .kdd files to a different format?
  • Which MIME-type is associated with the .kdd extension?
Adobe Authorware Knowledge Display Data .kdd file icon

Adobe Authorware Knowledge Display Data

The KDD file is an Adobe Authorware Knowledge Display Data. Authorware is a visual authoring tool for creating rich-media e-learning applications for delivery on corporate networks, CD/DVD, and the Web.
Detailed description not available
Category: Data files
Application: Adobe Authorware
Program name: -
Mime-type: application/x-authorware
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Macromedia Authorware Source
Macromedia Authorware Windows File
Macromedia Authorware Macintosh File
Macromedia Authorware Packaged File without Runtime
Adobe Authorware Library
Macromedia Authorware Packaged Library
Macromedia Authorware Model
Adobe Authorware Map
Adobe Authorware Segment File

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

OMA Download Descriptor
Submarine Titans Game Map
Globus Toolkit Job Description Document
Kayak Network Definitions Data
Agilent ChemStation Kinetic Disk Data
Kodak Photo-Enhancer Data
Kaspersky KryptoStorage Container
Kinko's Document Format File
Kinetica Data

The .kdd filename extension is often given incorrectly!

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

kvd (1), krd (1), kdv (1), kdr (1), kde (1), kd (1), udd (1), jdd (1), mdd (1), dd (1), kwd (1), ksd (1), kdx (1), kds (1), kdf (1)

Can't open a .kdd file?

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

Windows can't open this file:

File: example.kdd

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