The EASE Focus Aiming Software is a two-dimensional, acoustic simulation software that serves for the configuration and modeling of Line Arrays close to reality. The EASE Focus Aiming Software is publicly available and it is free. EASE Focus Compiler Software is used to create system definition files to describe the geometrical and acoustical properties of a Line Array. The EASE Focus Compiler Software is provided by SDA after the purchase of a manufacturer-specific license, for more details please see Software.