I have never heard of Clarion, is it new?

Clarion has been here for over 20 years and is still going strong. Clarion is the result of an idea for a “better mousetrap” by Bruce Barrington, the original creator of the language. In the early 1980’s he released Clarion which has grown into the feature rich business application development tool that we publish today.
http://www.softvelocity.com/clarion/FAQ.htm