Downloading jFuzzyLogic 3.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free software for Mac OS X was originally produced by Pablo Cingolani. We recommend checking the downloaded files with any free antivirus. The program lies within Developer Tools, more precisely IDE.
From the developer:
jFuzyLogic implements Fuzzy Control Language (FCL) which standardizes programming fuzzy logic systems and reduces programming times by removing the need to perform to boilerplate programming tasks. jFuzzyLogic supports many membership functions, many defuzzifiers, rule aggregation, rule implication and rule connection operators.
You may want to check out more software for Mac, such as JBuddy Bot Builder, Objective Basic or Pleinpot, which might be similar to jFuzzyLogic.