Ok, I have purchased the $400.00 version of Google Earth.
I installed it on Machine-1 which has an internet connection and everything works great.
Now, I want to be able to use Google Earth on a Machine-2. Google Earth support says two installs is ok. First problem, I cannot authenicate the 2nd install since it does not have internet access. Yep - we are thinking the same, take a 2nd hard disk, install the 2nd license on the 2nd hard disk and then use it as an external hard disk on Machine-2. Google Earth Support "thinks" that will work. So how to get the cache files into Machine-2 to be able to use other areas of interest.
Any suggestions?