Inlay Work (Woodworking)

Hi Will, at the start of this topic you mentioned plug-in for Adobe Illustrator. I found it, looks great but pricey.
If I go for it I need to know what Post Processor I need for Normad 883 so the software creators will make sure they add new Post Processor for my CNC.
All I know is that Post Processor is the last stage for a CAD software to create G-Code file for a particular CNC.
Please tell me where to find/learn about Post Processor and which one is required for Nomad 883 Pro?