I installed the Trial of the progress driver from the same link yo shared, and only can create a Betrieve ODBC entry through the 64bit ODBC Admin. Once I first tried I had missing DLL errors for all Pervasive DLLs, like wbtrv32 and other 2, which I fished for and installed.
Using the Progress drivers I could connect to the dat file using the DDFs. I will have to perform additional operations with other dbs as I feel the problem is the export itself. Will let you guys know.