As far as I can remember, Approach can use various file formats
including Paradox (.db) and dBASE (.dbf). Access can import some
versions of these, so you may be able to import the Approach data
directly. If not, export from Approach into a common format such as text
(CSV) or dBASE IV (.dbf) and then import into Access.
There's no way of importing or converting the database functionality
(forms, reports, etc.) from Approach to Access.