Everyone Piano is one of the best free piano keyboard software on the internet. The program allows for use of Fixed-Do System, a European nomenclature used for learning and teaching music. The note Do on this system is equal to the C and the C-sharp.
The wide array of customizable features of this software application and it’s flexibility of use makes it a must-have tool for anyone trying to learn how to play a musical instrument. This application supports English and Chinese.