Orca access to apps in wine?

[Joanmarie Diggs <j-diggs comcast net>]

Hi all.  There's one Windows application that I'd really like to be able
to use in Linux:  Duxbury.  I am not surprised that Orca sees it as an
"inaccessible".  My question, however, is this:  Is the reason it is an
"inaccessible" due to how Wine is implemented or how Duxbury is
implemented?

Thanks and take care.
Joanie