The Dutch simulator expert, Cruden, has reacted to the automotive industry's call for more open architecture and affordable simulator software options that do not restrict automotive companies from working with one simulator manufacturer's hardware. It recently launched the Panthera Software Suite, making it available to users of any desktop, static or motion simulator and using almost any vehicle model. A surprise development has been the release of a free version of the software, Panthera Free. Matthew Beecham spoke to Maarten van Donselaar, CEO to find out why.