The free version of the component offers some settings that concerns the results page display in the Front-End.
So if you want to do changes to the results page display press the "Options" Button placed at the top right corner.

Results page title : The title of the results page.

Choose a layout : This allows the layout overrides. If there are alternative category page layouts for Virtuemart in the template (template overrides).

Products per row : How many products will be displayed in each row.