The latest Windows version of this 1.933 for some reason is not compatible with my video card. Does anyone know how I might get a copy of an earlier version? All prior Windows versions worked for me, but my System Restore is not allowing me to return to the earlier version. Thx. in advance for any help.

Try one of these - both seem to be older versions:
 
http://www.dontcrack.com/freeware/downloads.php/id/6955/software/Sforzando/
 
http://www.softpedia.com/get/Multimedia/Audio/Audio-Players/sforzando.shtml#download

Hey, thanks!!