Oh, Lazyweb, I am curious to know: Has anyone come up with a tagging tool for personal use? Now that I've gotten so used to Flickr and del.icio.us and the other tagging tools on the net, I would really like to have something for personal use. I am particularly thinking about my pictures, which have only a name and date value right now (plus the folder into which I drop them). But I'd love, for example, to be able to quickly retrieve all my photos with my wife in them, regardless of date or location.
I would also like this to apply to files, though at least most file conventions are read by the various desktop search tools, and I can find things almost immediately that way. (By the way, Mind Manager files are not currently indexed by Google Desktop or Lookout - they do see the file names. I don't know about the other tools.)