How to add new members with Membership plugin ?

I have installed membership plugin and want to test the pages.
I am the admin and when I logo out I cannot access the protected pages which is great.

I want to ad myself as a member so I can see the result. No payment is required as this site is for a client who wants to protect content form non members but is not charging.

There is no membership registration function in the dashboard. How do I add myself, or for that matter new embers who fill out the contact form?