From the RSLogix5 Sample folder:
I have not looked at these, so have no idea what they are or for.(they are zipped RSP files)
They came with the software when I installed RSLogix5.
Here is the last PLC5 project I worked on. It was a PLC-2 to PLC-5 conversion with some new tooling added. No HMI, all discrete push buttons and lights in 4 racks.