.AT3 File Extension

What is a .AT3 file?

.AT3 is an Audio Files file of a Binary format developed by Sony. You can launch .AT3 files on Windows.

How to make a .AT3 file?

To create .AT3 files, you have to use Sony SonicStage or any other program indicated below. You can download programs for Windows from official sources. .AT3 file creator download is also available on the software official source. To learn more about .AT3 file opener and its alternatives, visit the program official web site.

How to open .AT3 files?

To launch .AT3 file on your platform, use .AT3 file reader by Sony or another soft indicated below. Once you download and install the .AT3 file viewer, you will be able to open all .AT3 files.