this program is pretty awesome for taking SE's interminable login and making it into a one click endeavor
the catch is that it's not going to work if you actively use the code on your security token, so it only works for my alts, not sev
i haven't experimented with it yet, but i'm betting you could also use it to make nav paths to places you go often
i'm sure this program has many other uses, automating my login was only the first that came to mind
http://www.spacetornado.com/DoItAgain/