Hi, Frederic, If I remove iexplorer.exe from application list of LnS and start it to open an URL, a popup will jump out and I select 'just this time' and allow it. However, there will be several (~5-7) popups asking my verdict of iexplorer. So, my question: Why are there so many occurences of popups when I select 'just this time'? (i.e., what's the definition of 'this time' of LnS?) Does LnS prompt every process of the tcp hand-shaking? thanks in advance.