2D virtual environment simulation
Auditory virtual environment
Collaborative Virtual Environment
Distributed Collaborative Virtual Environment
Distributed Virtual Environment
distributed virtual environment DVE
engine room virtual environment
GEO-virtual environment(GVE)
Intelligent Virtual Environment
Intelligent Virtual Environment IVE
interactive virtual environment
Internet virtual environment
large scale distributed virtual environment
military oriented virtual environment
multi agent virtual environment
multimodel virtual environment
Network virtual environment
object based virtual operating system