Double-click the file, and it will open in your favorite browser. Depending upon where you come from (JSP-based frameworks/Tapestry), it could come as a surprise to be able to open your template in a browser and see it render just fine. It must have been a dream sometime back with JSP-based frameworks, but luckily, it's a reality with Wicket. You would be forced to start a web server at minimum when using a JSP-based framework/JSF for that matter. Note that the template has a few instances of a Wicket-specific attribute named wicket:id interspersed here and there (ignored by the browser), but otherwise it is plain vanilla HTML.