Oh, I forgot about this.
www.petri.co.il/fo...rator_password.htm (might be blocked by websense too)
There's a few other sites too. Basically for work (for an actual business need) I downloaded this utility, burned it as a bootable disk, and ran it. It copies a password hash for the admin accounts to a file. Then you take the file and upload it to this website (they're only local admin accounts/not network ones so not a security risk) and after 2-3 days this website cracks them for you. Faster if you pay them to do it.
There's lots of sites that lists options like this:
http://www.wikihow...rget-Your-Password http://www.google.com/url?sa=t&source=web&cd=5&ved=0CCsQFjAE&url=http%3A%2F%2Fwww.mydigitallife.i nfo%2F2007%2F05%2F27%2Fforgot-windows-administrator-password-ways-to-recover-and-reset-password-in-vi staxp20032knt%2F&ei=-HltTLHWMcP98AbtnKTqCw&usg=AFQjCNHezo60_zSpEuAClzzF0vWagsI6Hw&sig2=Dhtj50WwHdHIuv QXE5mSGg
But I forget the one which was actually a service and cracked it for you and told you what the password was. I preferred that one because it didn't write any changes to the harddrive, it told you what the PW was. Other ones will totally clear out the password and let you set your own. With our XP images though, after setting your own PW, it would be cleared after a reboot.
Maybe this is it:
www.loginrecovery.com/ It's websense'd at work for me.
Then of course with the local admin, you can gran yourself local rights and install software locally for all users of the machine (you when you log on with your network account).
Hope this helps if you can decipher my rambling.