For the table, you would need to modify line 782 in minutes-agendas-newsletters.php to add target="_blank" before the href=.
For the link shortcode, it would be line 831.
Red Letter Design
[ Phone number removed ]
Hi I love your minutes, agenda's, newsletter plugin. I would like to open the documents (once in a tble on a page) in a new window. Where and how do I do this? I hope you find time to answer my questions. Thanks in advance, Sincerely Peter Schadae