From Bruce Schneier, respected computer security expert
Password Safe is a free Windows password-storage utility. These days, anyone who is on the Web regularly needs too many passwords, and it’s impossible to remember them all. I have long advocated writing them all down on a piece of paper and putting it in your wallet.
I designed Password Safe as another solution. It’s a small program that encrypts all of your passwords using one passphrase. The program is easy to use, and isn’t bogged down by lots of unnecessary features. Security through simplicity.
Password Safe is easy to use, powerful, and if you use a solid passpharase (which is what encrypts the password database), then your passwords are secure. Just click on an entry to copy the password to the clipboard.