NICE DCV is a remote visualization protocol that enables users to securely access remote desktop or application sessions, including 3D graphics applications hosted on servers with high-performance GPUs. NICE DCV offers end users a wide range of client devices, including an HTML5 client for web browser access, a native Windows client, and now a native Linux client. Native clients now support USB redirection for 3D mice and USB storage devices, and they support up to 4 monitors at 4k resolution. In addition, NICE DCV helps customers with remote Linux desktops reduce session costs by supporting multiple Linux sessions from a single high performance server. NICE DCV is free to use on Amazon EC2 instances.