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

Details of extension .dt7

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

Below, you can find answers to the following questions:

  • What is the .dt7 file?
  • Which program can create the .dt7 file?
  • Where can you find a description of the .dt7 format?
  • What can convert .dt7 files to a different format?
  • Which MIME-type is associated with the .dt7 extension?
Civil Designer DT7 Project .dt7 file icon

Civil Designer DT7 Project

DT7 file is a Civil Designer DT7 Project. Civil Designer is an integrated design system for civil engineering infrastructure.
Category: Project files
Application: Civil Designer
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .dt7 file extension. If you have helpful information about .dt7 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

CaseMap 7 Case Analysis Template
SAS Audit Data
Dewesoft 7 Sequence Data
Macromedia Freehand Template
Omnis Studio v7 Database
SBIG CCD Camera Image
Proben1 Dataset
Design Time Information
Bentley Map Dictionary Data

The .dt7 filename extension is often given incorrectly!

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

ct7 (1), dty (1), dt (1), d7t (1), st7 (1), dti (1), df7 (1)

Can't open a .dt7 file?

If you want to open a .dt7 file on your computer, you just need to have the appropriate program installed. If the .dt7 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.dt7

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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