New LITESTAR 4D version ...Coming soon! Main New Functions EN 1838-2025 - Emergency Appliances Update G-Index Calculation Asymmetrical Floodlight Aiming by Maximum Intensity Axis TV lighting calculation section has been rearranged Multiple rooms/areas LITESTAR 4D, the only lighting program with an open database and automatic data update function. The workmate of the professional Lighting Designer and Lighting Planner!