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

Details of extension .12da

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

Below, you can find answers to the following questions:

  • What is the .12da file?
  • Which program can create the .12da file?
  • Where can you find a description of the .12da format?
  • What can convert .12da files to a different format?
  • Which MIME-type is associated with the .12da extension?
12d Model Archive Data .12da file icon

12d Model Archive Data

The 12DA file is a 12d Model Archive Data. 12d Model is a powerful terrain modelling, surveying and civil engineering software package.
Category: Data files
Application: 12d Model
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.12dxml 12d Model XML Data
.12daz 12d Model Zipped Archive Data

Other types of files may also use the .12da file extension. If you have helpful information about .12da extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.2da Bioware 2-Dimensional Array

The .12da filename extension is often given incorrectly!

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

2da (1), 12a (1)

Can't open a .12da file?

If you want to open a .12da file on your computer, you just need to have the appropriate program installed. If the .12da association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.12da

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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android