im using ultraiso "premium" edition and i have opened the iso file....but cannot find the poi files do delete since i only have the capability to burn a single layer disc and i need to cut the size down. what folder are they in? someone said the "dx" folder elsewhere on this site, but there is no folder of such name...there is an IDX foler with a bumch of .IDX files....are those the poi's?

 

thanks