Downloads Pro upgrade

Hi what sort of files is this going to add to the files types that are already available please?
I take it that the attachment space is going to be unlimited?
Thanks!

Doesn't affect attachment space or the attachment system... Its a download system area that is more unlimited. All file types.
Demo
https://demoforum.createaforum.com/index.php?action=downloads

Thanks for clarifying.
So ho can I add mp3 and mp4 to the allowed files list please?

These are the file types just added to attachment allow list
mp4,mp3,webm,ogg,webp,py

These are the file types just added to attachment allow list
mp4,mp3,webm,ogg,webp,py

Excellent, thank you so much