Download of PlumeriaSC 3.2.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program lies within Games, more precisely Tools. The actual developer of this software for Mac is Solar Fusion Software.
From the developer:
Plumeria Smart Creator is a visual object-oriented language. It is designed for creating 3D games for both beginners and advanced developers alike. PlumeriaSC combines the convenient features of an Integrated Developer Environment (IDE) and a real-time visual 3D Modeling program.
The interface was built from scratch and was inspired by Smalltalk and several other developer environments like it.
You may want to check out more software for Mac, such as Quiz Builder, Nostromo Array or rpgng, which might be related to PlumeriaSC.