I have been unable to find any info on this product but one consideration is what you intend using it for. Short of installing it, I don't know how to find this out but is it capable of producing files in either ABC or MIDI formats?If you are using the software for your own use, it wouldn't be a problem but if you are thinking of sharing with others, it is likely to be an important consideration and you may be better of looking for other software and there is plenty of free/ cheap software available.
Jon