The Rewire feature in Music Maker (MMM) only allows other compatible applications to be integrated into MMM as synthesizers which can only be controlled from within MMM.
The reverse, which is what you are looking for, is not possible.
@ni-nniaana I think the easiest way is to export your Music Maker song into an audio file and import it into another DAW. Of course you cannot make changes on the fly with this method.
1) prepare the project by adding tracks and moving loops so that each track only uses 1 type of loop (e.g., if you have one track with several loops of "Burgundy bass" and "E Bass", add a track and move all "Burgundy bass" to it)
2) export tracks as individual wavs and then import the results into the other DAW
The reason is that in the other DAW you usually want to apply different effects, and the adjustments are likely to be different for each type of loop (e.g., "Burgundy bass" may need more or less compression than "E Bass")
Another option if you have Samplitude installed, is to use the "Share"->"Edit project in external program" and then either edit in Samplitude or export the project to AAF/OMF and import that into your other DAW