Squeak,

I've never actually used the GW-7 software because I bought the EMC Styleworks software (Roland version), which easily converts Styles from the other major arrangers, past and present. My appraisal of Roland's GW Converter software was from comparing the manuals of both versions (2.0 & 3.0). If you don't have anything else, it's definitely better than nothing...and it's free! With the huge number of MIDI files online, it offers a virtual goldmine of potential Styles.

Michael