I downloaded and have started playing with the free trial version. I am able to open an existing prjpcb file that has 5 schematic sheets. However, I am having difficulty finding how to extract a netlist from the schematic.
From the schematic editor you can generate an EDIF netlist (Outputs | EDIF for PCB), within the PCB editor a netlist can be generated using Tools | Netlist > Export Netlist from PCB and Tools | Netlist > Generate Netlist from Connected Copper.
If looking to transfer a netlist to create a PCB when this is done by creating a blank PCB (File > New Document > PCB) and then from the schematic using Home | Update PCB Document.
From the schematic editor you can generate an EDIF netlist (Outputs | EDIF for PCB), within the PCB editor a netlist can be generated using Tools | Netlist > Export Netlist from PCB and Tools | Netlist > Generate Netlist from Connected Copper.
If looking to transfer a netlist to create a PCB when this is done by creating a blank PCB (File > New Document > PCB) and then from the schematic using Home | Update PCB Document.