Any version of DXF (Drawing Exchange File) should be able to be imported into the Torchmate CAD software for Toolpathing. Toolpathing is what gives you your Kerf compensation, Cut Direction, Cut Order, and Lead-ins and Lead-outs. The CAD is also what allows you to nest parts.
If your table is 5 years old, and your version of the software reads 1.42 or 1.61, you will not be able to upgrade to the newest Serial Communications. In order to upgrade you would have to purchase an upgrade chip for the Signal Generator.