Password Managers supporting YubiKey login
A password manager application makes it easy to have longer and more secure passwords unique for every site or service, as it takes the burden of tracking and entering the passwords for each site. However, it is strongly recommended to have an extra layer of security for logging in to the password manager service itself to ensure that no one else may access to your list of unique passwords. With a YubiKey, you can log in easily and securely to your Password Manager vault using your set user name, password and the YubiKey, generating a secure one-time password at a simple touch of a button.
LastPass is a browser based password manager that specializes in making web browsing easier and more secure across multiple platforms.
Password Safe is an open source PC based password management software primarily for Windows users, without the requirement of an internet connection
Passpack is a web based password manager that offers additional password management features such as password sharing.
Password Tote is a web based password manager with additional desktop and mobile software and browser plug-ins for paying customers.
KeePass is an open source PC based password manager primarily for Windows users. It offers many features and is targeted at advanced users.