MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
It should definitely work on the Flashforge Dreamer, they're the same machine. The Creator pro looks like a Makerbot Replicator clone and I'm not certain if they used the same hot end. If it's like my replicator clone then no, the hotend is a different shape.