Property Editor?

Does anyone know of any programsthat allowbulk editing of the custom properties for part andassemblyfiles?  I need a quick and easy way to get parts readyforBOM's to populate correctly in drawings...rather than havingtoopen each part separately and edit the properties individually(orvia that part's design table, if it has one).   

I'd like to be able to select a group of part and/or assemblyfilesvia Windows Explorer or an "Open" type dialogue and addP/N,Description, and other data about each file in atable-likeformat.  I envision a Design Table like view whereeach rowcontains part and configuration names, and columnscontainproperties.  I would like it to pull in anypropertiesthat may already be assigned to a part as well.

The two programs I found that had promise were PropagatorandswCP3, but neither of them do what I want.

Thanks, Malcolm

http://www.customsolids.com/Propa-Gator.htm

http://www.swcp3.com/
SolidworksConfigurations design Tables