I\'m developing an RCP application (Windows) with SWT.Browser (SWT.MOZILLA):
Browser browser = new Browser(parent, SWT.MOZILLA);
I
For Windows you can also use the Internet-Explorer as browser until eclipse supports xulrunner correctly (will be in a 4.3.x version).
just specify
-Dorg.eclipse.swt.browser.DefaultType=ie,mozilla
at the eclipse.ini.
eclipse.ini
You can read more about it here.