https://www.chronoengine.com/forums/topics/view/17127/can-the-redirect-url-open-in-a-new-window
Can the Redirect URL open in a new window? - ChronoEngine
open in a new windowredirect url
https://www.inmotionhosting.com/support/edu/joomla/joomla-2-5/menu-items-in-new-tab/
Forcing Joomla 2.5 menu items to open in a new window | InMotion Hosting
Nov 19, 2021 - In this Joomla 2.5 tutorial, we'll walk you through the steps for configuring menu items to open either in new window or new tab.
open in a new window