Dataton WATCHOUT is a software-based production and playback system for multi-display applications. The license key is the physical part of the system and plugs into the USB port of the computer. Download the latest version of WATCHOUT to start producing your WATCHOUT show. A typical WATCHOUT rig features a production computer running the latest WATCHOUT software connected to an unlimited number of display computers, all on a standard Ethernet network. Each computer in the rig requires a WATCHOUT license key. Each display computer can drive up to six display media, such as projectors or LEDs, depending on hardware capabilities. WATCHOUT is fully scalable, Windows platform and requires no proprietary hardware. Windows 7 is required for full functionality.