If you Save List, it's hard to tell what the 3 or 4 groups were.
Might it be advisable to add sections to the list?
change
Data fields are: Software, Author, Version, Installation date
to
Data fields are: Category, Software, Author, Version, Installation date
and Category can be
ISF = Installed software full information
ISP - installed software partial information
SC - system components
SU - system updates.
Or something similar...