The EMC VNX Simulator package is a pre-installed virtual VNX designed to demonstrate a system in a non-production environment. The simulator behaves like a system with a Control Station and one or two Data Movers running Dart. It manages simulated LUNs on the local virtual disk and allows the user to create and manage new simulated LUNs on mounted external file systems.
The simulator comes with a free perpetual license.

There are two versions: VNX Simulator (two DataMovers) and the VNX Simulator Lite (one DataMover). Both versions are encapsulated in a VMware™ workstation image. You will need a VMware™ Player (free download), or VMware Workstation to execute these images.

VMware Player: http://www.vmware.com/products/player/
VMware Workstation: http://www.vmware.com/products/ws/

Please read the installation instructions provided below before you install the Celerra Simulator.

More Info_http://www.emc.com/storage/vnx/vnxe-series.htm