Engraver advice needed

[Rustynut]

Hi All

I'm trying to get this old engraver up and running, I believe its a Olivetti
Can anyone confirm what this is and more importantly identify the controller

The machine powers up and jogs around from the controller
The P.C is dead so I will try to fix it or get another

This was running from Signlab but the dongle has disappeared
Can anyone recommend a good software package to run this machine



Thanks in advance

Steve