W4T Eclipse offers you the choice while developing. With the Java Editor you develop at the source code level, in Design Mode you develop visually with drag & drop. Finally, Preview mode offers you a realistic preview of the just developed code. With W4T Eclipse you reduce time & cost for UI developing up to 50%.
The W4T UI-components are based on the Java Bean & Servlet standard and demonstrate very impressively the capabilities of component-based technology (JSF included). W4T components are cross-browser-compatible and offer you support for different browsers based on only one source code. Turning off JavaScript in the browser will result in less comfort, but in the same functionality.