An a51 file extension is related to the Adobe Authorware and used for its library files.

There is one other file type using
the A51 file extension!

empty icon.a51 - ┬ÁVision Assembler source file

Detailed description

Software that open a51 file

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A51 file extension - Adobe Authorware library

What is a51 file? How to open a51 files?

File type specification:

Various data file type icon Various data file type

a51 file icon: a51 filetype icon

The a51 file extension is associated with the Adobe Authorware, a graphical programming language and development environment for e-learning applications etc.

The a51 file stores library for Authorware. It is a simple text file.

This a51 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.

The default software associated to open a51 file:

Adobe Authorware icon

Adobe Systems Incorporated logoAdobe Authorware  Microsoft Windows software

Company or developer:
Adobe Systems Incorporated

A visual authoring tool from Adobe, Authorware is designed for creating rich-media and e-learning applications for corporate networks, CD/DVD, and Web.

Help how to open:

Use Adobe Authorware or Notepad to edit.

How to convert:

As far as we know, this .a51 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.

List of software applications associated to the .a51 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open a51 file, edit a51 file, convert a51 file, view a51 file, play a51 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting a51 files.

Programs that can create a51 file - Adobe Authorware library

Programs supporting the exension a51 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Adobe Authorware for create a51 file action.

Microsoft Windows:

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