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Expertise Software

Software for better architecture.

Our aim is to attain better architecture through light. The designer can create well-illuminated architecture when he has the right tool. This is why we develop modern and free software for lighting design. Our specialists are committed to the daily task of continually developing these tools. In doing this we take user's needs and market requirements into account. Only in this way can software remain innovative. We combine expertise and know-how in the following products and services.

DIALux ›

With our free DIALux software you can design, calculate and visualize light professionally – for single rooms, whole floor levels and buildings and for outdoor spaces, with the latest luminaire data of leading manufacturers included.

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LUMsearch ›

LUMsearch is a free search engine for luminaires. Using a variety of different search criteria it is easy to find the right product for your needs. There is an interface to DIALux so that you can utilize the technical data immediately in your lighting design.

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Tools ›

With the free LDT Editor anyone can open .ldt files of luminaires and view and edit technical information. We also develop data management systems to enable simple input of your product data.

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Training ›

Learn how to use DIALux at one of our seminars at DIAL in Lüdenscheid or at your own convenience via a webinar. Our experienced trainers will guide you through the software and demonstrate the functions for optimal lighting design.

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