 The machines in such a folder can then be powered on and powered off as a single object, useful for testing complex client-server environments.VMware Workstation versions 12.0.0, 12.0.1, and 12.1.0 were released at intervals of about two months in 2015.In January 2016 the entire development team behind VMware Workstation and Fusion was disbanded and all US developers were immediately fired.