How to open Adobe Authorware unpackaged data .a3m files
Have you had trouble opening the a3m file on your computer? What are a3m files? We explain what they are and recommend software that we know will open them.
What is a3m file?
An a3m file extension is related to the Adobe Authorware programming language and used for its unpackaged files.
Adobe Authorware unpackaged data description
The a3m file extension is associated with Adobe Authorware, a graphical programming language that was developed by Macromedia.
The *.a3m file stores unpackaged data editable used by Authorware for Mac.
Macromedia was acquired by Adobe in 2005.
Suggested software to open a3m file

Adobe Authorware
A visual authoring tool for creating rich-media and e-learning applications