Huhi, I finally got it to work. When I was using the program I would open a single "task box", make the changes and then close it. I would go through the "task boxes" one by on working the same way. When I was finished I would open the "create ISO" task box and create the ISO; I never did get the menu asking yes/no if I wanted to process the changes. I now open the necessary "task boxes" including the "make ISO" task box, make the necessary changes without closing them down and when I have made all of the changes I get the window asking if I want to process the changes. I click "yes" and then get the "create ISO" window which makes the ISO. I now get a "Last Session.ini". I finally have it working properly. Now to learn how to use it; this seems like it will be simpler than what I have gone through so far! By the way, all of my folders are marked "read only" and doesn't effect the creation of the "Last Session.ini". Thanks so much for the help, Eeyore