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

Details of extension .fdd

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

Below, you can find answers to the following questions:

  • What is the .fdd file?
  • Which program can create the .fdd file?
  • Where can you find a description of the .fdd format?
  • What can convert .fdd files to a different format?
  • Which MIME-type is associated with the .fdd extension?
General Floppy Disk Image .fdd file icon

General Floppy Disk Image

FDD file is a General Floppy Disk Image. Various programs use this extension for hard disk image.
Detailed description not available
Category: Disk Image files
Application: UFS Explorer
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
General Hard Disk Image
VirtualBox Virtual Disk Image
Virtual Hard Disk Image
FlexiDATA Database .fdd file icon

FlexiDATA Database

FDD file is a FlexiDATA Database. FlexiData is a data handling program which is designed for use in schools. It is able to deliver all of the collecting and analysing data that is required for KS3 and KS4 Computing courses. It is also suitable for other subjects such as Science, Geography and Mathematics.
Detailed description not available
Category: Data files
Application: FlexiDATA
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Verity Server Data
Alpha Five Data Dictionary
Adobe Acrobat Form Data Format Document
Format Description File
Origin Fitting Function Definition File
FacetWin File Set Description
CARA Sound Radiation Data
AFP Form Definition
FormEdik Form Data

The .fdd filename extension is often given incorrectly!

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

ddd (52), fdf (33), ffd (1), bdd (1), fdx (1), fdv (1), fdr (1), vdd (1), fde (1), rdd (1), fd (1), fxd (1), edd (1), fvd (1), frd (1)

Can't open a .fdd file?

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

Windows can't open this file:

File: example.fdd

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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