[Users] How do I view (linux) Claws-Mail generated mail boxes in Claws-Mail for MS Windows?

[CW]

Here's the problem I'm facing: I have several mail boxes for different
email accounts that were generated in Claws-Mail 3.7.3 for linux which
I would now like to view in Claws-Mail 3.9.2 for MS Windows. How do I
go about it? Is it at all possible? Many thanks..