I downloaded the CommodoreOS3-20250422_0209.iso when it was released. The file is 37 GB. HyperV didn't recognize it as an ISO, and I just didn't put any further work into getting it going. I still have this monster ISO just sitting there, almost a year later.

Did anyone get it installed? They do have video about the initial experience right there on the download page. It sounds pretty unique.

https://www.commodoreos.net/CommodoreOS.aspx

Maybe I'll sneakernet that 40gb file to my server or something.