Choose
View Browse Drawing Database
Inquire Extended
Data from the VLISP menu to see a list of the applications currently
registered (through regapp) as containing
extended data. If you select an application from this list, its
extended data is included into the Inspect entget list.
To view extended data associated with an AutoCAD object
Extended data is identified by the -3 DXF group code. The last line in the entity list shows the extended data for the selected object. You can double-click on this line to open a separate Inspect window containing just the extended data.