Actually in XP, the default Administrator is hidden by default and usually the password is blank by default. Yes the main account can be named in the installation process, but not the default administrator account.
Try control userpasswords2 in the run prompt. then in the advanced tab, I forget where in there leads to what you want, something along the lines of users and groups which you can also find in control panel->Administrative tools->Computer Management.
All you have to do is right click on the...
Thanks I never knew about that addon!
RC1 crashes at certain points, like downloading certain files or loading certain websites.(loads perfectly fine in 3.0 series) Hopefully RC2 is an improvement over RC1. :)