I had all my music on a XP box and used JRiver 19.0.163 to handle .flac and mp3 files. The video card slot went bad on the motherboard, so I built a new Win10 box. I've been moving files and programs over from my backups and want to know whether I need to upgrade JRiver to use it with Win10, or will the 19.0.163 version work? Primary use would be playing flac files. Thanks...Andy