KeePass Password Safe - a secure password manager for your sensitive login information

KeePass is a free/open-source password manager or safe which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key-disk. So you only have to remember one single master password or insert the key-disk to unlock the whole database. The databases are encrypted using the best and most secure encryption algorithms currently known (AES and Twofish).

It allows you to organize your entries into categories and offers several ways to conveniently enter your username/password; you can use drag and drop, copy to the clipboard, or create auto-type sequences that can enter the login information with a single click.

More info: www.keepass.info