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DA1 file extension

The table below provides useful information about the .da1 file extension. It answers questions such as:

  • What is the .da1 file?
  • What program do I need to open a .da1 file?
  • How can the .da1 file be opened, edited or printed?
  • How can I convert .da1 files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

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

✅ AGT Game Data

DA6 file is an AGT Game Data. The Adventure Game Toolkit (AGT) is a development system for text based adventure games.
DA6 format description not yet available
Category: Game Data files
Application: AGT
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DA6 aliases:
da1, da2, da3, da4, da5
DA6 related links:
DA6 related extensions:

Other types of files may also use the .da1 file extension.

🚫 The .da1 file extension is often given incorrectly!

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

a1, ad1, ca1, d1, da, dal, daq, daw, dx1, fa1, sa1

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Cubase Recording
Free Pascal Compiled Archive
Gcov Data File
Forensic Toolkit Image
Gcov Compiled Output
Linguistica 5 Dictionary Data
Atari ST CrackArt Image
AutoPlay Media Studio Splash Image
DATAIR FAS 132 Reporting Module Data
Progress OpenEdge Database

🔴 Can't open a .da1 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .da1 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .da1 file extension, write to us!

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