My name is Andreas and I am part of the RenderPal team.
I want to use this post to introduce myself and supply you with an useful tip.
Often we are asked if RenderPal runs on Mac or Linux.
This was alway true for the command line versions of the client and the job submitter.
If you want to get the server running on a non windows system you can use a virtual machine like VirtualBox from Oracle.
Here are some screenshots with the server running and the settings I used for the virtual machine.

