You have to have the correct card reader to read the card.  If I remember right the cards are a linear flash card.  Envoy data used to sell a card reader.  I don't know if they still do or not.  I had one at one time, but sold it a couple of years back.  SMS should read the data if you have to correct FODD installed.  You want the Fieldstar Device Driver from this site.

Looks like Envoy still has a linear reader.  Envoy Data.

I would highly recommend that you update to the Console II display.  I think Agco has a kit to do the conversion.