Some demos ask you to login. The login form lets you create an account. Once logged in, you will remain logged into that account.

Some demos require approvals from other users, who must have their own accounts. Ask one or more colleagues to visit this page and create their demo accounts, and to share their user ids or e-mail addresses (both can be used) with you.

You can simulate multiple users on your computer by using multiple email addresses and a different browser for each user.