qtfuzzylite 6.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The program relates to Developer Tools. This Mac app was originally created by Juan Rada-Vilela.
From the developer:
It is the new and (very likely) the best graphical user interface available to easily design and directly operate fuzzy logic controllers in real time. Available for Mac, its goal is to significantly speed up the design of your fuzzy logic controllers while providing a very useful, functional and beautiful user interface.
You may want to check out more software for Mac, such as InstallAnywhere, Installer Maker or RB Package Maker Studio, which might be similar to qtfuzzylite.