To remove any zApp Results from the list, select the red button in the Action column. Results are never deleted they are only relocated to the Archived zApp Results tab.
Archived zApp Results contains the same search facilities and information as zApp results. zApps contained here have ben archived by the user. To unarchive a zApp, select the purple Unarchive button from the Action column. The App will appear back in the zApp Results tab and all the data will have remained unchanged.