My BeBox running BeOS5 has been happily participating in TCP/IP (v4) communications on my home Ethernet network for twenty years. (Admittedly it’s off most of t

My BeBox running BeOS5 has been happily participating in TCP/IP (v4) communications on my home Ethernet network for twenty years. (Admittedly it’s off most of the time these days because I’m concerned about the health of the hard-drive, but still.) It even ran a web-server for a decade with uptimes measured in years. (I had an amateur radiotelescope wired up to the GeekPort and exposed the controls over HTTP. I’ve long since retired that setup in favour of a modern SDR linked to a Raspberry Pi 3.)