FREVO requires the Java environment (version min. 1.6) to be installed. Type java -version in the console to see if you have the compatible version installed.
To simply start FREVO with its GUI, follow these steps:
Windows: launch_Frevo.bat
Unix/Linux/Mac OSX: ./launch_Frevo.sh
FREVO is primarily developed using Eclipse.
(fluent experience with Neon 4.6.2)
The Eclipse project file can be found in the root directory. Use "import existing project into workspace" to import FREVO into your Eclipse workspace.