Search:

I use both. The GUI designer is great for creating a base to work off of, but the part I like the most about Eclipse's GUI builder is the ability to basically modify the source file any way you want,...

The swing designer stuff isn't under the Java folder when you're trying to create a new file. If you scroll down (after you select "new->other"), there's a folder called "WindowBuilder". Inside there...

The new Eclipse Indigo release packages the Window Designer package which allows you to easily design Swing and SWT apps.