This is great news! As far as I know this is the first timeline oriented laser show software which runs under linux
I don't have access to my dacs at the moment, but hopefully I will have a chance to try this out in next weekend (laserdock/etherdream).
So far I did mange to get it to run under ubuntu 18.04. I had to first install curl (not sure why, maybe related to the dacs?) but it started right up after that was resolved. Only bug I have identified so far is that I can't paste into the registration key window (tried right click, ctrl-v, shift-ctrl-v, shift-ctrl-insert etc) so I had to type all 40-odd characters in manually.