Hi I'm using Firefox to open PDF files from a network directory. The reason is that it's probably the best PDF manager I can find. * What I wanted to do was have an option to open the file in a native viewer such as Adobe, this way look at 2 parts of the document at the same time. At the same time keep it in Firefox. Is there a setting to do this or an add-on. The add-ons I've seen are meant to open directly to Adobe from a web link I think.