I see that my question is similar to one that was posted about moving Live Mail:

Moving live mail messages to another computer via external hard drive

They said:

- I need to export my live mail messages to another computer. I used to do this with outlook express under XP without a problem, by physically copying...

 

Anyway I have Windows Mail, I get the same problems with property loss when trying to back them up and then  the .eml files can't be imported properly.

Is there a download I need?

Thanks for your help,

Yakub