Hi,
I worked on this for quite a while now and I think it should go public.

Since I'm dead tired, I'll just copy some text from my readme files for now:
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Final Fantasy VII Music Patch, Version 0.3
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This patch replaces about 98% of the game's MIDI music
with MiniPSFs ripped from the the PSX version.
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Final Fantasy VII GeForce Patch, Version 0.9
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This patch should fix the usual graphical errors when
running FF7 on a newer GeForce card in hardware mode.
It was tested on a GeForce3 TI200 with Detonator 45.23
installed.
Acknowledgements:
Neill Corlett for creating the "PSX Sound Format" (PSF),
Ficedula for creating FF7Music (among many other useful
tools) and Rubicant for combining both, which drew the
blueprint for this patch. Last but not least Qhimm and
Jedwin, since their Chocobo Patch is included here as
well.
Please note that both releases are still very untested and surely need
several improvements. Furthermore, you shouldn't mix up installations of
any of those patches, there is a combined patch that includes everything.
The Music Patch (German)The GeForce Patch (German)The [Combined] Patch (German)Win2k Fix