Such an old system (written in Perl), but still runs great!
https://en.wikipedia.org/wiki/Logitech_Media_Server https://github.com/Logitech/slimserver https://hub.docker.com/r/lmscommunity/logitechmediaserver
I went to set the alarm on my Squeezebox Boom one night and the time picker widget was completely broken. By the next week they'd pushed out an update to fix it.
That kind of dedication in a developer is fantastic to see.
This is the kind of hardware I love. Stable over time, no dependencies. I moved all my music to squeezebox system in 2004 and everything works wonderfully today.
With how warm it was in standby I bet it cost more money in power bills than itself don'tcha know.