Lowell, You can see what's included on an update from this website. You can do this by going to the Support menu and selecting "Version Changes". Select the program(s) that you have and the version you are currently running and the changes will be listed.
Regarding the fodds, we are actually in the process of replacing these and integrating into the program. This release has ISOXML for CNH and Trimble. More will be coming.