You could have downloaded LucidShape 1.9 from our software library for free. The default filenames for the program's installer are LucidShape.exe or LucidStudio.exe etc. The most popular version of the tool 1.9. The program belongs to Photo & Graphics Tools. This software was originally developed by Brandenburg GmbH. This download was scanned by our antivirus and was rated as virus free.
From the developer:
LucidShape is the most powerful and advanced computer aided designing software for lighting design tasks. It's friendly and very extensive user-interface enables engineers from all over the world to create all kinds of reflectors and other lighting applications in very short time.
You may want to check out more software, such as KeyCreator, which might be related to LucidShape.