glassfish-4.0-b49-windows seem like 3.1.2
I'm trying to play with the latest and greatest Glassfish 4.
I've downloaded glassfish 4.0 b49 (glassfish-4.0-b49-windows) but it looks like version 3:
* The installer suggest to install it to C:\glassfish3
* Before the setup begin to copy it say it is going to install glassfish 3.1.2
* After installing I run asadmin version and got Version = GlassFish Server Open Source Edition 3.1.2 (build 23)
What do you think?