Ashampoo 3D CAD Professional 11 is a comprehensive software for 3D CAD architecture with over 250 ready-made elements. Features include auto-dimensioning, door and window catalogs, railing and fence design options, balcony styles, plot editing tools, and more. Compatible with Windows 11 and Windows 10 (not supported on ARM processors). Internet connection required for activation. Available in multiple languages. Brand new and shipped through USPS.