Hi Stan I,m am a linux user ("Zorin" a UBUNTU derivative " and using a Open source Java I can open multiple windows of the same lotto or any combination of lottos ,great if you have a large screen .
I find this very useful when comparing different windows of the same lotto or other lottos . you don't have to switch lotto pages
As many times you open EL5 that's how many EL5s are open & independent of each other