So if her machine is backed up anywhere on those myriad hard-drives, that folder will be be backed up, no? Then it could be deleted from her computer without worry.
Right you are, Roger, though she only has 7 volumes.
But then, I would need to keep (at least) one volume inviolate as it may take an eon or two before she discovers that some all too important download is missing and must be retrieved. Ergo I surmise it best to move the downloads to a thumb drive and thus regain the benefit(s) of the otherwise inviolate volume.
If that makes (any) sense…
