What is an a65 file and how do I open an a65 file?
Files with the .a65 extension are application development projects created using version 6.5 of the Authorware program, and these A65 files are stored in an unpackaged format. This means these unpackaged Authorware 6.5 application development projects have yet to be completed and finalized in a distributable format. This also means files in the .a65 format can be opened and edited using the Authorware 6.5 program (or later versions). Macromedia developed the Authorware software until version 7, and Macromedia has been bought by Adobe Systems as of this writing. Installing the Authorware 7 software into a Microsoft Windows-based system will implement support for these A65 files, and there is also a version of Authorware 7 that can be installed and used in Mac platforms. Since these A65 files are classified as data files, these contain objects and elements entered by the creators of these files. These A65 files may also reference other associated files and retrieve objects stored in other files when required by the user.
Relevant a65 file links:
How to open a65 file on YoutubeHow to open a65 file on Wikipedia
How to open a65 file on Microsoft.com