Outlook has the great feature that I use to store emails: Send to OneNote. It puts a nice copy of the email into OneNote (if you haven’t tried OneNote, you should…it is very unlike any Microsoft product). Anyway, it preserves links, puts the text in as text and puts the attachments in as embedded files. I find this a great alternative as OneNote permits all kinds of media to be mixed on the same notebook page. I can add my own notes and whatever else I like. I would be happy to supply whatever examples might be helpful to see how this works.
But then a virtual print is all you get. The same as on paper: you can’t klick on the links, you cannot double click the attachments; well, you can but nothing happens. Nothing at all like Outlook.