I have been trying to get rid of duplicates (I have about 4TB of files around 50% of which are duplicates - don't ask...) I have combined all my backups and tried to weed out redundant files but I also just noticed that pretty much all of my finales files, and there are thousands of them, are now .mus.ink files which won't open. They appear to be about 1.5 kb in size. All the .,mus files seem to have either disappeared or changed to this new type. I cannot find any help about this but hope that some of you experts can help. I cannot face the thought of 20 years of finale work to have disappeared. I have windows 10 and finale 12. Thank you so much for anyone that can offer some hope. Thanks.