Sony's upload/download software for Mac and Hi-MD Minidisc
This is an upload/download GUI for Sony Hi-MD minidisc units. There are specific upload and download parameters for different Hi-MD units, not all have the same features with this app. This software does not support any upload/download of non-Hi-MD files (mono, SP, LP, etc.).
Here are groups of supported Hi-MD units based on upload/download features with this software: