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>> A5D file

A5D file format description

Many people share .a5d files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .a5d file can be edited, converted or printed with. On this page, we try to provide assistance for handling .a5d files.

1 filename extension(s) found in our database.

.a5d - Macromedia Authorware Model

A5D file is a Macromedia Authorware Model. Authorware is a visual authoring tool for creating rich-media e-learning applications for delivery on corporate networks, CD/DVD, and the Web.

.a5d file format description:
A5D format description not yet available
Adobe Authorware
Data files
- / -
a6d, a7d
Macromedia Authorware Model related links:
Macromedia Authorware Model related extensions:
Adobe Authorware External Library
Macromedia Authorware Library
Macromedia Authorware Macintosh File
Macromedia Authorware Source
Macromedia Authorware Packaged File without Runtime
Macromedia Authorware Windows File

Naturally, other applications may also use the .a5d file extension. Even harmful programs can create .a5d files. Be especially cautious with .a5d files coming from an unknown source!

Can't open a .a5d 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 can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .a5d file extension is often given incorrectly!

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

a5w, atd, ad, ard

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Alpha Five Web Publishing File
Macromedia Authorware Windows File
After Dark Screensaver
DSM Application Diagram
Alphacam Router Drawing
Alphacam Lathe Drawing

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