On the Assignments page, you can view a list of Applications and associated Packages that are currently assigned to Users, Groups, Computers, or OUs (Organizational Units).
The Computers column displays a list of values that are prefixes of computer names. The value indicates that when the non-computer entity logs into a computer whose name starts with a particular prefix, then the application package gets attached only to that specific computer.
If the application package assigned to the non-computer entity applies to all computers, then the value displayed is all
. This value indicates that the assignment is attached to any computer.