GraceLAN Personal is an application included with GraceLAN Asset Manager that allows you to gather information from machines that are not on a network or do not have the GraceLAN Responder installed.
Simply double click the application, and it will scan the Mac and then bring up a window similar to the Mac Details window in GraceLAN Network Manager. You can export from this window to a file that is compatible with GraceLAN Asset Manager.
Be sure to run the GraceLAN Personal program off a NON-LOCKED disk, as it won't work from a locked one.