Press Record.

http://www.onepassword.com/1p/default.aspx
Password Scrambler allows you to automatically present unique passwords to the sites you visit, while remembering only one password. It achieves this by uniquely "scrambling" your password for every site you visit. Every site gets a unique, secure, hard to guess password, while you only remember one.
jay say: great concept, good emplementation, bad for multipc foos like I.