An atl file extension is related to the ATP Assembler programming language. An atl file contains source code written in ATP Assembler.

There are 4 other file types using
the ATL file extension!

empty icon.atl - AutoTap log

empty icon.atl - Hal data

empty icon.atl - PROGNOSIS atlas document file

empty icon.atl - Artlantis 3D scene

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ATL file extension - ATP Assembler source code

What is atl file? How to open atl files?

File type specification:

Source code and script file type icon Source code and script file type

The atl file extension is related to the ATP Assembler programming language.

Assembly languages are a family of low-level languages for programming computers. It implements a symbolic representation of the numeric machine codes and other constants needed to program a particular CPU architecture.

This representation is usually defined by the hardware manufacturer, and is based on abbreviations (called mnemonics) that help the programmer remember individual instructions, registers, etc. An assembly language is thus specific to a certain physical or virtual computer architecture (as opposed to most high-level languages, which are usually portable).

The atl file contains source code written in ATP Assembler.

This atl file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Updated: June 19, 2019

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .atl file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

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