Nice Desktop Viewer for ELAN OS provides an interface to an Nice home entertainment and management system on your Macintosh desktop computer. ELAN OS integrates and provides control for media, home theater, distributed audio, security, door locks, climate, lighting, shades, video cameras, irrigation, pool/spa and more. Nice Desktop Viewer for ELAN OS requires an SC100/SC150, SC300/350 controller to be installed by a certified Nice installer. You can access our live demo system through this free App/ To learn more about getting an ELAN OS-based system please visit - https://na.niceforyou.com/ This App is compatible with Nice software version 7.0 and newer. Contact your local Nice dealer for details.