A daily updated filename extension database!

ATL file extension

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

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

Table of Contents

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

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

✅ Artlantis 3D Scene

ATL file is an Artlantis 3D Scene. Artlantis is an easy-to-use 3D rendering application developed especially for architects and designers.
ATL format description not yet available
Category: Data files
Application: Artlantis
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ATL aliases:
ATL related links:
ATL related extensions:
Artlantis Shader Preview

Artlantis Object File

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

🚫 The .atl file extension is often given incorrectly!

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

afl, agl, ahl, al, alt, arl, at, at1, ati, atk, atm, ato, atp, qtl, tal

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Visual Studio ACT Project
Alphacam Lathe Post Data
Commodore 64 AFLI-editor Image
OpenTL Data
BrainVoyager QX Talairach Coordinates
RFM Atmospheric Profile Data
ETCBC Analyzed Text Data
A-Law Compressed Audio File
Agile XML Archive
ATO Modeler Project

🔴 Can't open a .atl 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 .atl 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 .atl file extension, write to us!

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