"Azul Systems, Inc. (Azul), the award-winning leader in Java runtime scalability, today announced an ongoing commitment to the Open Source community by making its Zing JVM freely available to Open Source developers and projects for use in development, qualification, and testing."
So at first I read this as "Zing JVM is open sourced". Actually, no.
Free to use by open source developers... While developing, not in production.
Everyone else is out of luck.
A nice gesture I suppose, but not really useful, and a little sneaky.
"It worked in development and test, I don't understand why it's not working now." ..etc