I am purchasing the following laser with a DSP controller. I was wondering if this software will work for the machine? I was also wondering if this would make the laser work with a Mac?
The link you provided says that the unit comes with RDWorks. This identifies the controller as a Ruida, but you should check to make sure. LightBurn works very well with these controllers.
LightBurn is a software application that runs natively on Mac, Windows and a few flavors of Linux. This is independent of the laser and yes, you can run LightBurn on a Mac, connect to your laser and run jobs from this configuration directly.