Maybe I did not get that right, you moved the Unix directory to another host?
I can´t see how you would benefit from that.
I think that vintage Mac files become locked on foreign file systems for security reasons.
If you want to move a bunch of HFS files from your emulator, best copy them to a suitable disk image.
Here are some collected:
http://macintoshgarden.org/apps/disk-images-emulatorsThe disk image may be moved via USB thumb drive formatted ExFat or MacOS(Extended).
Best avoid FAT32 because of the 2GB file size limit.
Superuser has the Terminal things, if you wish to unlock your files that way.
https://superuser.com/questions/40749/c ... es-on-os-x