[Evolution] Best way to archive Evolution

[Rob van Eerd]

Hi there,

I used to be the Chairman of a local Scubadiving Club and now someone else
has volunteered to take over this role.
Now I need to store 2,5 years of valuable E-Mails in such a way that also
Windows users can reference it.
I Just migrated from Evolution 1.something (FC2) to 2.something (FC3, I do
not have the machine at hand to check versions) meaning I have the data in
both the 1.x folders and the newer 2.x format.

What's the best way to achieve this?

Cheers,
Rob van Eerd
Rosmalen, The Netherlands