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

Details of extension .und

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

Below, you can find answers to the following questions:

  • What is the .und file?
  • Which program can create the .und file?
  • Where can you find a description of the .und format?
  • What can convert .und files to a different format?
  • Which MIME-type is associated with the .und extension?
MOUSE Urban Network Datafile .und file icon

MOUSE Urban Network Datafile

UND file is a MOUSE Urban Network Datafile. MOUSE is an advanced, powerful, and comprehensive surface runoff, open channel flow, pipe flow, water quality and sediment transport modeling package for urban drainage systems, storm water sewers and sanitary sewers.
Detailed description not available
Category: Data files
Application: MOUSE
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
MOUSE Project
MOUSE Runoff Data
MOUSE HD Results Data

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

HNSKY Deep Sky Database
LaTeX Processed Index Data
Intuit QuickBooks Network Data File
Now Up-To-Date Calendar Document
UltraBac Data
OmniPage User Dictionary
Alpha Five User Definition Data
Need for Speed: Underground Game Data
Splinter Cell: Blacklist UMD Data

The .und filename extension is often given incorrectly!

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

ugd (1), ud (1), nud (1), ind (1), unv (1), unr (1), umd (1), udn (1), ubd (1), nd (1), hnd (1), unx (1), uns (1), unf (1)

Can't open a .und file?

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

Windows can't open this file:

File: example.und

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