<a href="http://ophcrack.sourceforge.net/" target="_blank">Get it here if you need it.</a>
Sounds rather useful when you make a complete pickle of things and forget your password.
<a href="http://reviews.about.com/6843/37034nS0008C/reviews.htm" target="_blank">Review here.</a>
As it says it is limited but still useful.
Ophcrack
Moderator: Claw