Good Morning from UK. I did download all files myself which includes a load of .exe real* and ran the "master_realtracks_installer_2020". This took a couple of hours or so to complete the installation which has given me a total disk installation size of 127 GB. I can only assume that I have everything I paid for

This is my first step up to "Band-in-a-Box UltraPAK+" previously owning just band in a box realband 2019 mega. HTH
@Matt Finley - Understood,thanks for pointing out the fact it was a spinner. I only have SSD's these days and don't even use a spinner at all, unless you count my WD Cloud Drive as such - it is, of course. For everyday use, for example backups, I use older SSD's.
Regards,
Maurice,