In general, a menu opens a range of possibilities. Traditionally, in the Ab.Core programme when you clicked on a link, it opened in the same window. Now all these menu contents can be displayed in new windows. Once you set up the menu, the target option or the site you want the link to open appears. As when you link something, the options are: to open in a frame, a popup window, a new window, a topmost window, the same window, a parent window.
