Once you've entered your e-mail address and password you will receive a link via e-mail to confirm registration. You will be asked to create an ETD profile. Whenever you log in you can access your profile via a link at the top right corner of the ETD page.
After confirmation you're ready to use ETD.
Login using your e-mail address and password.
If you've forgotten your password click "Forgot your password?" and one will be sent to your e-mail address.