you can go to bookmarks manage bookmarks then tools then export and it will save to floppy from there. I know thee is also another file that you can save that has then all listed but I'm not sure which one it is. as for help with Netscape I usually use the forums over at
www.mozillazine.org or use the mozilla help indexes they are alot better
I believe you can do the same with your address book open the address book go to tools and export then if you need to reinstall it all you do is import it ..