I want to point my wife's laptop, our admin. PC, and my laptop to read and
write to the same BCM data file. I would therefore like to save or install
the file into a central location on a shared server. I have an Apple Server,
and a small BSD file server.

So can I save the file on the Unix or Apple server and have Outlook
(installed on my Windows Laptops and admin PC) point to that file?

Thank you for your response(s).