Yes, but it does not allow your to modify it, replicate it, or make it your own. The entire philosophy behind "free" software and open source, etc. In this ca

Yes, but it does not allow your to modify it, replicate it, or make it your own. The entire philosophy behind "free" software and open source, etc. In this case, it's highly likely that one or more components on those PCBs is unavailable now, so you need this source code to update what may need to be updated to be able to keep things alive.