Now that Parallels is discontinuing support for Access - what are viable (inexpensive) alternatives?

I'm not a business but have been using a fairly complex Access database that I created >20 years ago (several different tables that inter-relate) on my old Windows pc, now running on my MacBook under Parallels.

I don't want to lose all the history and could export the data as a query (though it will be a huge file).

Most of the options I've seen are somewhat costly and frankly do more than I need.