What is a jo file and how do I open a jo file?
JO is an audio file used by the jo Audio Player, a French audio playback program. It stores audio in a proprietary format whose goal is to keep high quality audio while reducing the file size. JO usually uses the JO-7Z format, which incorporates file compression. The jo Audio Player user interface is localized in the French language.
Relevant jo file links:How to open jo file on Youtube
How to open jo file on Wikipedia
How to open jo file on Microsoft.com