I want to save snapshots of webpages, including all text, photos, etc. just as I see the webpage in my browser (Firefox). I have been using the File -> Save Page As function, but I now discover that the saved .htm file is still tied to the webpage and can be lost if the webpage is changed. I want to archive a snapshot of the webpage at that particular point in time. Do I need an app that works in Windows 7, or a Firefox add-on? Thanks for the help!