Scott
Mine works fine on Win7. I never had to do anything to install the MPP Manager.
I am the worst in thinking newer is better. In my case, the MPP has served me well,and still has advantages,for me, over MusicReader,for example. My scanner can convert to PDF, so have no problem in converting to Freehand format. Bob is a master at goodlooking scores, but mine are adequate with PDF.
The only thing I don't like about the MPP is that it is a bit heavy and lunky but quality isn't always light. If I use MusicReader, I have to bring the laptop anyway so it's a tradoff.
In five years or so, my MPP has never failed me, except for the page turner pedal. I still can't find one to work.
Bernie
_________________________
pa4X 76 ,SX900, Audya 76,Yamaha S970 , vArranger, Hammond SK1, Ketron SD40, Centerpoint Space Station, Bose compact