Okay! It's nice to get a clear answer, even if the answer is not the one that I wanted to hear.
May I suggest this feature as a possible addition in future updates? For those of us who are using Hikashop to manage digital download sales -- ebooks, audio, software, or video -- it would be an invaluable piece of information to be able to track: which files were downloaded when, and by whom.
I'm curious: Hikashop limits the number of times a particular customer can download a particular file--or at least I think it does. I haven't poked around in the MySQL tables, but I'm sure the data (other than the timestamp of each download) must be in there somewhere already!
(And if I was mistaken about limiting downloads per file per user--that too is an essential feature.)