Renful's flag ship product was an X-ray simulator, with a training feature attached, allowing students to be entered to a database, provided with simulation training then assessed and graded.
The program was purely a database and a simulator. It was an essential training aid but had no audio and video feature to provide initial training on the basics of how x-ray worked, why it was used, the importance of the x-ray operators job and health and safety issues related to regular use of the technology. TREFOX became this extra component and allowed Renful to provide a comprehensive training package to our customers. I was recruited to design and build the TREFOX program.