Downloading CayenneModeler 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. Commonly, this application's installer has the following filename: cayenne-3.0.2-macosx.dmg.
The most popular version among the application users is 3.0. This app's bundle is identified as CayenneModeler. We recommend checking the downloaded files with any free antivirus. The actual developer of this free software for Mac is Apache Software Foundation. The application is categorized as Developer Tools.
From the developer:
Cayenne is a Java object relational mapping (ORM) framework. In other words, it is a tool for Java developers who need to talk to a database (or many databases). Rather than hardcoding SQL statements through Java code, Cayenne allows a programmer to work only with Java objects abstracted from the database.
You may want to check out more Mac applications, such as STEPS_DOMAIN_Software_Watch My Domains or Ask Oscar, which might be similar to CayenneModeler.