Visual WebGui released a short video as a sneak peek of the new version and its major new features - the Theme & Control Designers although a preview version of Visual WebGui Rich Internet Applications Platform version 6.4 will become available in a couple of weeks.
The new designers which will be available with the upcoming 6.4 Preview version enable simple and quick customization of controls and themes thus enabling developers/designers to create rich, branded, and engaging customer-facing UI's.
Click here to watch the Theme Customization with the new Designer.