Attached Link: http://www.us.righthemisphere.com/company/home.htm

Evidently, 3D Exploration has been bought out. So much for our lifetime free upgrades? The new deal states that versions since 1.5.3 require something they call an "Enterprize Licence" (cost-- $199.00 !!!). Well, I'm a registered, licensed user of version 1.6, which I got about a month or so ago. So, am I now illegal? I can't wait to see how THIS turns out!