SuperGenPass is a different kind of password manager. Instead of storing your passwords on your hard disk or online—where they are vulnerable to theft and data loss—SuperGenPass uses a hash algorithm to transform a master password into unique, complex passwords for the Web sites you visit. There’s no software to install: SuperGenPass is a bookmarklet and runs right in your Web browser. And since it never stores or transmits your passwords, it’s ideal for use on multiple and public computers. It’s also completely free.