1. Piano One is provided as plugin version. First, please decompress the rar file. For mac, you just need to run the dmg file to install the plugins. For windows, please manually copy the dll file into your plugin folder(X64 means 64Bit VST plugin version, it need to be put into 64Bit VST plugin folder)
2. Piano One MUST load the Piano1.ins file to make a sound. This file can be load inside the plugin, please check the PDF manual for instructions. Without loading the ins file, Piano One will have no sound.
3. NO Machine I.D needed for Piano One