This page will help you understand how to install Freddy Render before usage.
Freddy Render requires Java 11 to run.
Java 11 on Linux
Install Java 11 on Ubuntu/Debian based systems with the following command:
sudo apt install openjdk-11-jre
For Fedora based systems, try:
sudo dnf install java-11-openjdk
Java 11 on Windows and Mac
TODO; But you can find more information at Oracle's Website
Putting the JAR file somewhere
Freddy Render doesn't have an installer. You simply copy the main JAR file somewhere and you're done. For Linux users, this might be some typical location, like:
But you can place the JAR file anywhere you want, really.