Disklavier

No, the virtual PRC is essentially a PRC simulator for your PC.  When you load it, you will see an image of a PRC100 on your computer screen.  The buttons and functions will work exactly the same as the real device.

I think the files are stored on the piano itself.  You can download them to your PC over the network.  It runs in Java which can be a problem if your PC has been upgraded to the latest version of Java because of the security issues.

There is a command line to run which will get round those issues however.  I will take a look at the setup of mine and post some instructions tomorrow.

Thanks

Sion