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

Details of extension .fdn

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

Below, you can find answers to the following questions:

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

MODFLOW Drawdown Data

FDN file is a MODFLOW Drawdown Data. MODFLOW is the USGS's modular hydrologic model. MODFLOW is considered an international standard for simulating and predicting groundwater conditions and groundwater/surface-water interactions.
Detailed description not available
Category: Data files
Application: MODFLOW
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
MODFLOW Name Dataset
MODFLOW Grid Specification Data
MODFLOW Evapotranspiration Package
MODFLOW Discretization Package
MODFLOW Streamflow-Routing Package
MODFLOW Recharge Package
MODFLOW Newton Solver Data
MODFLOW Output Control Data
MODFLOW Upstream Weighting Package

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Altera EDIF Input File
Blu-ray BDN XML Subtitle
STK Facility Networks File
Firebird SQL Database
Fortran Declaration File
Fast XML Notation Data
Click'n Design 3D CD Label Document
GCL Cross Referencing Data
FlashDevelop Macro

The .fdn filename extension is often given incorrectly!

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

rdn (1), bdn (1), fxn (1), fsn (1), fnd (1), ffn (1), fdm (1), fd (1), dn (1), cdn (1), gdn (1), fwn (1), frn (1), fn (1), fen (1)

Can't open a .fdn file?

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

Windows can't open this file:

File: example.fdn

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

Rate this page

4 / 5 based on 1 user ratings.