Another type of software which takes advantage is mathematically and scientifically oriented. Octave (a freeware Matlab clone) comes to mind, as I've used that. But you can bet quite a lot on it that any program in the misc/math and misc/sci directories of the Aminet knows how to use the FPU. I seem to recall vaguely that MUI takes advantage of the FPU too, but don't quote me on that: it's been ages since I used an Amiga.