I've not used that but I have used Drive Vaccine(DV) many years ago. I think it may be the same company, not sure though. DV used to run on all our showroom computers used by sales to demonstrate the company products to clients. It worked really well and on reboot the computer went back to the setup us consultants configured specifically for demonstrations. It was low cost something like £20 to £30 per computer. It was passworded so only specific people could make changes to the configurations.
Found the site
http://www.drivevaccine.com/