ubuysa
The BSOD Doctor
It's all in the title! Google Earth Pro is now free, see http://www.intotheplanet.com/google-earth-pro-is-now-free/. You have to register to get an unlock key sent to you via email but otherwise you just download and install it. I have it running alongside Google Earth (basic). I haven't actually figured out what additional benefit the Pro version gives you (apart from a grey icon instead of a blue one that is) but hey, it's free!