COM+ Properties Tab
Use the drop-down list or see the MSDN help topic for the Applications collection or the Components collection for the list of available properties and values. Enter or choose a property name, enter its value, and click Insert to add to the list. Select an item in the list to update its value or delete it from the list.
Properties can be String, Boolean, or Long values. The action converts values to the correct type in the following manner: True and False are converted to Boolean, an all-numeric value is converted to Long, and all other values are treated as String. To explicitly override this (for instance, to assign an all-numeric string value), prefix the property Value field with S|, B| or I|.