EXS 24 Logic Sampler Users Group

According to Awave (very nice fileconverter, www.fmjsoft.com) .dmf means
"Delusion/XTracker Digital Music Fileformat.Delusion/XTracker Digital Music
Fileformat."

Sometimes you can just rename those files, but most likely in this case
you'll be lost (Awave isn't available for Macs).

Anyways if you need some soundfonts, you could check out:
http://thesoundsite.ismi.net/ and
http://www.hammersound.net/
You will find loads there.

Be careful though, some of them are compressed using sfArc or sfPack - both
available for free from www.megota.com - but they are Windows programs so
you might have to have Virtual PC on your Mac.

Regards,
Sascha