I'm still working hard on the Windows version 5.0.0. My goal is to do away with all 3rd party needed software. Java will still be required - I'm looking at adding it in the install.
I'm also going to add recording to the sight-reading tool.
It's great to read musical notation - but the next level is to make it sound musical rather than just typewriting!
Recording yourself playing in SightReader will allow you to hear if your performance actually sounds musical!
If you didn't know already, the Mac version now is running the same audio system as logic and garageband. It's graduated to the cocoa platform so all the sounds are full volume rather than the rather squashed version when back on the carbon platform.