How to open .GIO file extension?

If you cannot open a new file that has been saved in the .GIO format you need to download the appropriate software. The manufacturer of .GIO files is N/A; .GIO files belong to the Audio Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .GIO files. Activities performed in the order described should solve the problems with all the files in the .GIO format.