I've actually been using this little utility for quite a while now... but was recently reminded of how much I depend on it. I have so many passwords to remember I can never remember which username goes with what password. Anyway, Access Manager 2 (http://www.accessmanager.co.uk/) is a great little program that keeps all your passwords in one, simple to use list and offerers superior protection. Access Manager uses dual encryption that includes both 'Blowfish' and 'Rijndael' with 256 bits each.
Best of all Access Manager is FREE for personal, non-commercial use.