You can make documents accessible to others who don't have access to Archive by enabling the public view mode.
Select a document from the folder view, click on the "Misc" menu option, and then choose "Enable Selected Docs as Public."
This will make the document(s) publicly accessible via a hyperlink. Now, when you hover over the globe icon, you will see the option to copy the URL. Provide that URL to anyone who needs access. You can also choose "Disable hyperlinking to this document" if you change your mind.