Not real sure what I am going to do with it, it was just cheap enough to play with. It is a good login/password keeper and works pretty darn well.
You can set it to auto fill sites (using your global Windows login) or set it to require another "touch" to access other sites... like a on line banking site.
Use?, It will probably allow me to retire "RoboForm"... other than that, not having to type in any more user names and passwords ,I don't know what other uses it might have... yet
Don't know about the 2003 question as my X30 does not have a USB port.