Firefox addons

This is truly a life-changing bit of software. I use it with every machien I have an account on, and thusly every time I open Firefox I have all my bookmarks. I just have to remember to delete a few every now and again.

http://foxmarks.com

Ok, so I have too many bookmarks. They're in a constant state of not quite sorted, but at least I don't have to manually check for duplicates. Not life-changing, but handy. Unfortunately some of the dialogs will not shrink below 480 pixels high, so use on my Eee is difficult.

http://bookmarkdd.mozdev.org/

Unfortunately there isn't (yet) a Firefox 3 version.