The Cyberspace developer kit, a three-dimensional visualisation and simulation toolset, is Autodesk Ltd’s latest virtual reality application offering, available through Bristol distributor Division Group Plc for UKP2,000, and it is device-independent so you do not have to don glove and helmet to use it: its C++ class libraries enable it to manipulate three dimensional objects, create physical simulations and offer transparent access to a range of input and output devices.