I have just switch over from Windows XP and IE8 to windows 7 and IE9. I have use doPDF7 for years and like it very much even the grand kids we never had one problem with it. Our problem is we dont know how to grant Permission to Administrator or Guest or User on windows 7? I have all been under the impression that Administrator had complete control? I hope you can help me with this problem Me and my grand douthers Thanks you.