converting old.mus files to music xml

Hi is there a music xml app that you I can install on my linux system, and
just drag and drop Finale .mus files into and the app simply create a new
..xml file?
I'm  mainly using linux, so there's no finale notepad that is designed for
linusx.  I also have mac, but there is no finale notepad avilable for that.
HOpe to hear from you
Regards
Kollev