Tacx Trainer Software is the next generation of software for the Tacx imagic, Fortius and Fortius Multiplayer trainers. This software allows GPS data to be combined with Google earth data to allow the user to create a Virtual reality trainer ride from GPS data. Virtual Reality 3 worlds Compatible with Real Life and Ergo videos from Tacx that are sold seperately Create virtual rides from GPS data in google Earth Catalyst Training software Multiplayer compatible Processor