Here's what the Google Earth web page says about the "Pro" version:
Intensify your Google Earth experience with these added features:
* Enhanced network access for faster performance
* Real-time GPS tracking and track/waypoint import –- for upload of data from select GPS devices
o Verified support for Magellan and Garmin devices only
o Does not support export of tracks or waypoints to a GPS
* Greater-than-screen-resolution printing – for impressive hardcopies
* Customer support via email
* Spreadsheet importer – to import locations from .CSV files
The free version is so great anyway, i am surprised its still free.
Get google earth Free.
