.A3M File Extension
File Type
Authorware 3 Macintosh File
File Format
File
Common?
No
File Description
Unpackaged Authorware project created with Authorware v. 3 for the Macintosh; editable format that has not yet been packaged for distribution.
Authorware 7 was the last version developed by Macromedia before Macromedia was acquired by Adobe Systems.
Program(s) that open a3m files
Mac / Windows:
Macromedia Authorware 3 or later
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/a3m
