GWT Designer and Window Builder

[carmelo]

Hello everybody,
Google has recently released GWT Designer and Window Builder free of
use. Have you tried them?
What are the differences between the two instruments?

Thank you very much!

 

[carmelo]

I happily discovered that Google has released GWT Designer free for
use, and I immediately downloaded it for testing. Unfortunately I
realized that it lacks data binding features to bind data with UI
components... Maybe it will be introduced in future versions, but for
now remains a great lack.

Do you know any way to overcome this problem?

Thank you very much in advance!