It seems to me that they were still pretty much the same format as dBase
files. A text file with a header.
In the worse case you can wack off he header and import as a fixed length
file.
I am reasonably sure that you can import the tables into Access as dBaseIII
type files. As far as any code which may have been used to build screens,
etc., you will need to start from scratch using Access forms, queries,
reports, etc.