: Create detailed lighting layouts for single rooms, entire floors, or outdoor areas.
Official support for DIALux 4.13 has ended, and DIAL GmbH no longer provides a direct download link on their primary site, strongly recommending DIALux evo instead. However, the software is still widely used in the industry for specific workflows. How to Download DIALux 4.13.0.2
: Includes robust tools for road lighting, sports field illumination (with advanced floodlight aiming), and emergency lighting.
Since the official site focuses on the latest versions, users often turn to reputable software archives: Frequently asked questions about DIALux
: Crucial for opening and editing older .dlx project files that may not import perfectly into newer software.
: Compatible with ULD, IES, and LDT files from hundreds of luminaire manufacturers. Is DIALux 4.13.0.2 Still Available?
: Supports verification of international and regional standards for illuminance and uniformity.
DIALux 4.13.0.2 is the final major update of the classic DIALux 4 series. It is a free, comprehensive lighting design software developed by DIAL GmbH that allows architects and electrical planners to calculate and visualize light for indoor and outdoor spaces. Key Features of DIALux 4.13.0.2:
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