Answer:
Virtual Appliance
Step-by-step explanation:
A virtual appliance (VA) is a virtual machine (VM) image file consisting of a pre-configured operating system (OS) environment and a single application. ... A virtual appliance can be deployed as a VM or a subset of a virtual machine running on virtualization technology, such as VMware Workstation.
A virtual appliance is a pre-configured virtual machine image, ready to run on a hypervisor; virtual appliances are a subset of the broader class of software appliances. Installation of a software appliance on a virtual machine and packaging that into an image creates a virtual appliance.