Password Cracker downloads as a compressed file but runs as soon as you click the unzipped program file. You can write your passwords down on a piece of paper that you can look for and fail to find when you need it, or you can download and install this program. Add the fact that every other site seems to require a password, and it's easy to see why far too many people end up using one or two simple passwords that are easy to remember, and easy to crack, too. Passwords are perhaps the weakest links in the cyber-security chain if they're complex enough to be secure, you probably won't be able to remember them. Password Cracker by G&G Software is a tiny, free, totally portable utility that can recover lost passwords from applications.