We have just released a new version of TrafficViewer Pro Beta, version 188.8.131.52.
The new release is just a brief update to add a new export format. Under the Geocounts exports we have now added a "Vehicle List" export that will export the per-vehicle information into the Geocounts format.
There was a slight change made to the INDOT PRN export format, this will now export in the newer format (start times are now even on the hour instead of having to show "01" for the minutes).
You can read a full list of changes and/or download the new version from the TrafficViewer Pro Beta page.