For Windows 7/Vista: 1  Click âStart buttonâ. 2  Click âControl Panelâ. 3  Click âSystem and Maintenanceâ for Vista | âSystem and Securityâ for Win7.  Click âDevice Managerâ.
The definition of a possum, or opossum, is a tree-dwelling nocturnal marsupial with fur and a prehensile tail. A small Australian mammal that lives in a tree and only comes out at night is an example of a possum. possum. possum.
The Virginia opossum is the original animal named opossum. The word comes from Algonquian wapathemwa meaning white animal. Colloquially, the Virginia opossum is frequently called simply possum. The name opossum is applied more generally to any of the other marsupials of the families Didelphidae and Caenolestidae.