The only thing I've found about the software is hosted on the official website. Download the datasheets in ZIP format and extract them. Upon extraction, you'll see various files that can be used as guides to set up the software and configure it as necessary. If the website displays in a different language other than English, click the buttons on the top-left of the page. You'll find the information you need in those PDF files. Additionally, download a PDF reader to be able to open the files.
No, Radonix CAM-Pro is not a free program.
The only thing I've found about the software is hosted on the official website. Download the datasheets in ZIP format and extract them. Upon extraction, you'll see various files that can be used as guides to set up the software and configure it as necessary. If the website displays in a different language other than English, click the buttons on the top-left of the page. You'll find the information you need in those PDF files. Additionally, download a PDF reader to be able to open the files.