Definitions for "Public property"
all property, other than money, belonging to the Crown.
In Windows installer, a type of Setup property in the package (MSI file). Public property names are all uppercase and can be specified in the Setup command line, in the settings file, or on the Modify Setup Properties panel of the Custom Installation Wizard. With few exceptions, all properties used to manage the installation process are public properties.
Property, generally owned by a government, which does not have the legal access limitations inherent in private property. Property which can be freely used by news reporters and photographers.