Concerning _.MOD files_, Tom D'Ambrosio said to Rodney Rudd in ATARI_ST:

 RR>> Yes, there is a mod player called American Gold Tracker.
 RR>> Unfortunately, it won't run on my machine because it doesn't
 RR>> get along with TOS 1.0's file selector.
 TD> 
 TD> I never had trouble running AG-Tracker on my TOS-1.0 machine.

My friend and I had trouble running it on our TOS 1.02 machines, but that
cleared up when we used LGSelector instead of the built-in file selector.

Rodney got his copy from me, so it's possible we've got a screwed up copy and
the problem is there...

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