KeePass is the solution for you!

KeePass is a free open source password manager, 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 file. So you only have to remember one single master password or select the key file to unlock the whole database. The databases are encrypted using the best and most secure encryption algorithms currently known (AES and Twofish).

If you want to take it to the next level and have your password on multiple locations, you can setup an account with ZumoDrive.com and get the free 1GB drive. Install it on your home computer, work computer and Laptop. Then copy the KeePass database to the ZumoDrive and all you have to do is point the KeePass software to the location of the database on your ZumoDrive.

Enjoy it!

http://keepass.info