SEEDS-II has only 1200bps AFSK, not 9600bps GMSK. CUte-1.7+APDII has both of 1200bps AFSK and 9600bps GMSK.

We are now using a software 'TunaTerm.exe' for Japanese Language. We can simultaneously save the signal as ascii and binary files. I don't know if this software work on your PC.